{"code":200,"return":true,"data":{"live":[{"id":310,"categoryid":12,"live_data":{"name":"PCB封装设计的重要性及设计注意事项","desc":"\n直播简介：PCB封装是在进行PCB设计","templatetype":2,"authtype":2,"publisherpass":193275,"assistantpass":193275,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2026-10-14 20:00","publishurls":[]},"roomid":"B268C8B50ED550A39C33DC5901307461","title":"PCB封装设计的重要性及设计注意事项","price":"0.00","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/e4\/f57a429ad942d6885a0f3e7bbc7c86.jpg","orderby":0,"audit":0,"createtime":"2026-10-12 15:01:35","updatetime":"2026-10-13 04:42:00","desc":"\n直播简介：PCB封装是在进行PCB设计","content":"<font size=\"4\">\n直播简介：<\/font><p><font size=\"4\">PCB封装是在进行PCB设计的第一道关卡，没有它无法导入到我们PCB中去进行布局布线，PCB封装要是做得不对，无法和我们的实物进行对应的，可能导致的后果就是板子直接用了，可见这块的重要性。本次直播将详细讲解国创基础资源库的使用方法，主要带大家了解封装的各个设计规范及标准.<\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><font size=\"4\">直播内容:<br \/>1、PCB封装如何定义<br \/>2、焊盘的设计及补偿值<br \/>3、封装丝印的设计规范<br \/>4、PCB封装的快速获取<\/font><font size=\"4\"><br \/><\/font><p>注册领取免费使用资格，获取官网链接\/直播回放。<\/p><p><b>扫码添加国创客服领取<\/b><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/d3\/7aa869c5fdc0bc6de812a4a4b76473.png\" alt=\"7aa869c5fdc0bc6de812a4a4b76473.png\" width=\"224\" height=\"224\" \/><\/p>","views":35,"uid":53688,"tags":["PCB封装","PCB设计","布局布线"],"status":2,"reject":null,"playstatus":1,"playtime":"2026-10-14 20:00:00","count":1,"comments":0,"likes":0,"collects":0,"hasreplay":0,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":309,"categoryid":10,"live_data":{"name":"别困在PCB！先进封装才是半导体黄金赛道","desc":"直播结束后扫码添加助教领取课件直播介绍：","templatetype":2,"authtype":2,"publisherpass":960650,"assistantpass":960650,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2026-07-31 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size=\"3\">内容涵盖封装技术演进路径（2.5D、3D、Fan-out、Chiplet）、行业市场数据、岗位需求与薪资水平，以及国产封装设计工具RedPKG的实际应用能力。<\/font><\/p><p><font size=\"3\">PCB设计工程师具备电路基础、布线经验、信号完整性分析等核心能力，这些技能与封装设计高度相关，转型具有天然优势。直播将说明转型路径、需要补充的知识体系，以及实际落地周期。<\/font><\/p><p><font size=\"3\">适合1-5年经验的PCB设计工程师、考虑转型的电子行业从业者，以及对半导体封装方向感兴趣的在校生和应届毕业生。<\/font><\/p><p><font size=\"3\"><br \/><\/font><\/p><font size=\"3\"><b>工具赋能：RedPKG助力高效封装设计<\/b><b><\/b><\/font><p><font size=\"3\">• 全流程工艺覆盖：WB\/FC\/2.5D\/Chiplet\/SiP全面支持<\/font><\/p><p><font size=\"3\">• 自动化设计校验：Excel导入、3D预览、DRC\/DFM合规检查<\/font><\/p><p><font size=\"3\">• 仿真分析一体化：SI\/PI\/热仿真无缝集成<\/font><\/p><p><font size=\"3\">• 自主可控信创：兼容国产操作系统与硬件生态<\/font><\/p><p><font size=\"3\">• 实战案例：FCBGA与WBBGA封装项目设计展示<\/font><\/p><p><br \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/5d\/184ba88cbda4f56d8a98d827c161fa.png\" alt=\"184ba88cbda4f56d8a98d827c161fa.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/f9\/dd5a9308e611c8b123a6c32f6d96bb.png\" alt=\"dd5a9308e611c8b123a6c32f6d96bb.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/98\/6aa6f64c58d0893a4106ded41277a4.png\" alt=\"6aa6f64c58d0893a4106ded41277a4.png\" \/><\/p><p><br \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/2d\/48aa079da4d11f970e7ac90db85831.png\" alt=\"48aa079da4d11f970e7ac90db85831.png\" \/><\/p>","views":4528,"uid":198799,"tags":["PCB封装","电子工程师","半导体","3D封装"],"status":2,"reject":null,"playstatus":3,"playtime":"2026-07-31 20:00:00","count":1,"comments":0,"likes":2,"collects":5,"hasreplay":1,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":308,"categoryid":12,"live_data":{"name":"PCB设计如何降低开关电源干扰","desc":"直播介绍很多开关电源项目，原理图看起来没","templatetype":2,"authtype":2,"publisherpass":921366,"assistantpass":921366,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2026-07-03 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style=\"font-size:medium;font-weight:normal;\">如何借助国创基础资源库提升效率与作品规范性；<\/span><span style=\"font-weight:normal;\">最后结合BUCK开关电源PCB案例，分析输入电容、功率器件、电感、二极管、输出电容和地回路的布局布线要点，并在直播末尾进行互动答疑。<\/span><\/p><br \/>主题大纲<ol><li><strong>BUCK拓扑结构电路介绍<\/strong><br \/>\n讲清开关闭合、续流阶段的电流路径，以及降压变换器的工作逻辑。\n<\/li>\n<li><strong>开关电源干扰的关键来源<\/strong><br \/>\n从瞬态电流、磁通变化、环路面积理解地弹与噪声产生原因。\n<\/li>\n<li><strong>PCB设计如何减小地弹影响<\/strong><br \/>\n围绕高di\/dt回路、接地方式、输入输出电容布局、回流路径进行分析。\n<\/li>\n<li><strong>BUCK拓扑开关电源PCB案例分析<\/strong><br \/>\n结合实际Layout案例，拆解器件摆放、功率环路、地回路和关键走线问题。\n<\/li>\n<li><strong>交流互动，问题解答<\/strong><br \/>\n解答开关电源纹波、地弹、干扰、布局布线等常见问题。<\/li>\n<\/ol><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/bd\/57ee72991f94fbb71defe1008b45e8.png\" alt=\"57ee72991f94fbb71defe1008b45e8.png\" \/><\/p><p style=\"text-align:center;\"><span style=\"font-weight:normal;\">注册领取免费使用资格，获取官网链接\/直播回放。<br \/>扫码添加国创客服领取<\/span><br \/><\/p><p style=\"text-align:center;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/d3\/7aa869c5fdc0bc6de812a4a4b76473.png\" alt=\"7aa869c5fdc0bc6de812a4a4b76473.png\" width=\"203\" height=\"203\" \/><\/p><br \/>","views":3909,"uid":24529,"tags":["PCB设计","开挂电源","BUCK拓扑","降压变换器","电源设计"],"status":2,"reject":null,"playstatus":3,"playtime":"2026-07-03 20:00:00","count":1,"comments":0,"likes":1,"collects":4,"hasreplay":1,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":307,"categoryid":9,"live_data":{"name":"2026年第十九届成图大赛备赛直播讲解","desc":"直播介绍：本次直播将详细讲解国创基础资源","templatetype":2,"authtype":2,"publisherpass":488176,"assistantpass":488176,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2026-05-22 20:00","publishurls":[]},"roomid":"07D42D51AA0146359C33DC5901307461","title":"2026年第十九届成图大赛备赛直播讲解","price":"0.00","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/b4\/48ad9aad1fce56cd71dcef2f732252.jpg","orderby":0,"audit":0,"createtime":"2026-05-20 11:34:05","updatetime":"2026-10-13 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6层核心板全程实战高速PCB设计视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-157.html#keyword=altium&_pp=0_2038\">『FY005』Altium 8层DDR3高速PCB设计全程实战视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-170.html#keyword=altium&_pp=0_2038\">『FY006』Altium 6层(全志H8)VR(虚拟现实)PCB设计全程实战视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-156.html#keyword=altium&_pp=0_2038\">『FY007』Altium 6层PCB视频RK3288平板电脑凡亿PCB实战视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.52.5c103587MR0sjf&id=594262112901\">『FY017』Altium 两层51单片机电子竞赛PCB实战视频教程<\/a><strong> <\/strong><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.46.5c103587MR0sjf&id=598594081307\">『FY023』Altium 8层HDI盲埋孔PCB实战视频教程<\/a><\/p><p><strong>点击购买全套课程：<\/strong><a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.16.5c103587MR0sjf&id=599097607397\">『FY027』Altium 18入门速成零基础124讲实战视频教程<\/a><\/p><p><strong>点击购买全套课程：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-207.html#keyword=stm32&pfc=%7B%22lid%22%3A1%2C%22prgmid%22%3A315%2C%22kw%22%3A%22stm32%22%2C%22sc%22%3A%7B%22key%22%3A%22name%22%2C%22desc%22%3Afalse%7D%7D&_pp=0_315\">『FY029』Altium Designer 1918 4层stm32主板电子设计<\/a><\/p><p><strong>点击购买全套课程：<\/strong><a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.37.5c103587MR0sjf&id=593570985100\">『FY032』Altium19 2层MAX32660评估板实战视频教程<\/a><\/p><p><strong>点击购买全套课程：<\/strong><a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.3-c-s.w4002-21870448573.14.235a7d4ahOApqn&id=598608121320\">『ADMK01』高速PCB模块化课程实战视频教程<\/a><\/p><p><strong>点击购买全套课程：<a 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href=\"https:\/\/item.taobao.com\/item.htm?id=831143685508&pisk=gLUn2eD0zkoI7p6tXPgCmY_-NMI9R2gSd8L-e4HPbAk_26NJvUcuMApKp0e-ZlVbEvC5A2EiERyiLeCCA0kudAeJyWUufUVbNyCIy6gQO4gPHtQAHWNIP4W5LHzo7flSaaKEYeuI7tvi6AbAkWNM9X5Y_ZUd8xznTYurY0-Z_AG-UUyrYVuZCbGyL4kFs1DsgXlEYYJwQble448rLVuZGbtyUXlU_Cksa4kzU45i7AGrNB8rnzz_7OGLYvBZsA4itDD4siTyrWYxYxymQUW4SXXj3WkMzUkLAAmTsWBHl53Qo-cYpN83n7Pb4c4kQtD7S5zU459hE2VTdr0Uo9YK6VDs0yuDawPi-vm48DAkP-PgaongWs7j-2kU22NJi9Fg-JFQS7dyb20Ljm4nuZ9EelF0rb45FN20aSZrjzvh4stw0zrHPf5873tSYfGiHwUslO91MWY1s1xfADls9tCGs3tSYfGiH1fMcLiE1XBA.&spm=a312a.7700824.w4002-21870448573.13.2df37d4a9VfYub&skuId=5737402398266\">『FY083』16层-XILINX-FPGA高端芯片核心板PCB设计实战教程案例<\/a><\/strong><br \/><\/p><p><strong>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=1018294823825&pisk=fWXSaAquw407Gwd-_MEq5WZsVSvBdaww9DtdjMHrvLp-Op_fV_We4MKpdZQUqUSLrw6BkwqoLuXPRBIyl3HpvYIxD3xwvbIdLHBBEt5rLUzkdMQwdPzaQRSlqQvL7PkWJaqpB3hKe2-8HiFBska8QRSlc0-8bieNapDOmC-ppQdKkILDYb3dJQKvMExHv4ppyosvPZ2riAwfbrMm3XOufv0ToXGChnUHWgOWmnWXZQL9Mekd0ttWNFIRB0xbZnBVhCRqYu9Ajs7JcdwSS31AfLKCKlhBRB6khE__Bvxcwa6vOtr3BgJWACppGDHdcgL2MTpTBqtcMg5dEaiIp3XPQBTMGkHHTKBw61QSxljveHIPOA86vDcIcCDBcFrbcXc3P-6OHbZV1iOJm3O4cogRtQKDcFrbcXcHwnxWuoZjy6f..&spm=a1z10.5-c-s.w4002-25380081048.51.3fd310b5prHLT1\">『FY096』AD26 6层瑞芯微RK3576-AIOT主板PCB设计实训<\/a><\/strong><\/p><p><br \/><\/p><p><strong>Allegro实战视频教程<\/strong><br \/><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-144.html#keyword=allegro&_pp=0_2038\">『FY009』Allegro 软件操作130讲实战操作视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-163.html#keyword=allegro&_pp=0_2038\">『FY010』Allegro 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href=\"https:\/\/item.taobao.com\/item.htm?id=1019166046109&pisk=fDUZMu2jTNQwqaB6VAuVzoD1aj0tR4BSSrMjiSVm1ADiCrw4ibGXjfxiiWDnavTf6Vsxu-kUHAisSATquSyYhm4jhrRT888X5OITiEujoT65PaN91q3cFVPiwTOtGjhMsKGitevYc8flPaNTTCGGNWb7fmCy_0GmocmDKDDKGxv0ncVntvhxid0mI6PHPunRXHbsXTV-KkVsOMeFU-keoUR-_c2VyvYDgycaTYVGDEY08foa8fkyNIn_m7n858_2JVNzx2c4k_xq30r0524GKamKmy2ntR1XDXr4iz3tfQL8UVyqqPmeisPsuAuEtzfX2vaEC-4Zx_Trc24SqVqCvOij7by0WRR2o8jPBKhhiLzYbKxqjXhEF65El4y44DPkdLtvDD0-TY1s1nKxjXhEF65eDnnnwXk51f1..&spm=a1z10.3-c-s.w4002-21870448573.13.26be7d4a6zlpvH\">『FY097』 Allegro 6层瑞芯微RK3576-AIOT主板PCB设计实训<\/a><\/strong><\/p><p><br \/><\/p><p> <\/p><p><strong>PADS实战视频教程<\/strong><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-174.html#keyword=pads&_pp=0_2038\">『FY024』PADS VX2.4零基础入门实战视频<\/a><\/p><p><strong>点击购买<strong>全套课程<\/strong>：<\/strong><a href=\"https:\/\/www.fany-online.com\/h-pd-236.html#keyword=pads&_pp=0_2038\">『FY026』PADS 2层 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href=\"https:\/\/item.taobao.com\/item.htm?id=952545707520&pisk=g_Xt2kaKjy4GgIB9xGPnmXw-CxZ3xWjaJNSSnEYiGwQdyZdmjlzqh6I58nv0uitXHw_0bFjb7ZBvRi5gbI4ZD6QNVCbA0l-XlZ_vo1V3EGSw3KalH82lbeka_o_v1KMBRM-SCjNH1bCtmJzur82Y1D9YWzb0nk3mAn8BfAO61kdBm39XfCtbvetv4EM1lZZpR3KtfVMXhpGBVeis1It6AvtWcVG6GKZdAe-JhE_X1kIINUavRcTmH1IaYjdb93Djh9K9OWj6R4ONdhpeyG6teYn2XCL5feUreGp2OiRA3mkvMG1Pu3_s5rLVpM61NaansF1JDgfAy8M2Y1_OdIB308SwBFpCC_njhMp9WI69TVUpPOSCUpO3FuICLNjNpimbhHbkRGW6H8ZyBdT6pHW08ATAOs6M_Ku_kEWdAO1A4s6leOBmrUKm1kEKgjR6YXLEhtc1S6GkvUqTHjl2Tk-prkEKgjR6YHLuXPhqgBrF.&spm=a312a.7700824.w4002-21870448573.17.10d57d4awx4x4m\">『HZ180』500W PFC+LLC半桥大功率开关电源PCB设计<\/a><\/b><\/p><p><b>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=953035750236&pisk=gLGKV5tO-hxhNdhLS2JGrOOAO_Ti9d0eXDufZuqhFcntD0el-e-PNA3jbzVk44a7wcik8k0WY0h8f4kH88xFyAnElJm-zez7V0i8qvvMi2uUa7tmwIAm8l5eLUidNz16PrafNF2BkveB17tDmQBG5J-3N0xkkN7s5lzROywIVRN_ulaQP7i7fRabP6NSV0Z1Cy4dAgN7dOs_byBCO7ZC1Ga0Pz1QP0g6Wzr_V7wIVVG-U3E1Ruf-p28Ne8tWJt6j6yeL2_qOw38u8JenJlKX2fC4pogQX_t4b5Ez2llXjd3ZDvi370dvXSMqXbebwBI4JAgY1kVXO1NnT2MbFjtPF2Fav-M7BeOIWWELhfw1r9PKFDl8LvQyuVNIbxr4dd-aWXc0eoyOfHgiWkwxeDxNNkDx5cemsGf0Gxotw-Nf41GmMXhlmoUldFLOUTyQ7OENNbXIxA60WoYpwTWzQFzTmFLOUTyQ7PEDJHBPUR8N.&spm=a312a.7700824.w4002-21870448573.21.10d57d4awx4x4m\">『HZ181』3500W PFC+LLC全桥大功率直流快充PCB设计<\/a><\/b><\/p><p><b>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=952557235161&pisk=ggEx4XfJn_f0LSA2H5bljN1c1A6lEa2VwSyBjfcD57F8953Mnt5wfzeQaAmG_RMsX7NG3j21g5EtNRzc3Vf2BzF4dqVTQtks15Ntsrblx-yqbc13XMj33SWXRBFvcfT5CvDX1T0fpr3fVc1htGLkFq5mf5xPvS17Fbk9cxM_10sSLbMj1hNsN4MICnisf56RVvkB1nM6l86-nvH6lxtjPbMnBFMb1c68FbksfxNsfTeSaAGSx1hWhfxTlv71H2xIFht_2x35r-GWTqZSHxcLhoK6fdkxkXwjw6-LHcu7QVEwQh3ThyPZdSOf6fr8FoaQO_YmGyHTKPFdAhkzlSESWuXNY-oxM0ZbJdt_emhx5o3yM_hQ08ZEV4jCp8Zzi-r8IdssEWc73oiOA9oxcji-UlfycfU75o0qbI1t_ue7cPIrXkqLDlAn9AYfeTLw7qMyA4LLWEN0PeD-ttI97FuPUYhheTLw7qMreXXAMF8ZzT5..&spm=a312a.7700824.w4002-21870448573.9.5ffb7d4aADeyHE\">『HZ182』3kw光伏发电逆变器功率PCB设计视频教程<\/a><\/b><\/p><p><b>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=1014758464866&pisk=fX4r_02IgaQzPzWWfYuFutd3Pe0-bVB_qyMItWVnNYDl9gEF-RwMVDDC2JoUd-n3P4N73v2_LXa7RWAEt-govuMIFvuU9R5fCN__w73KqO615IepTe0oZbcox6Ym_X1CaN27w73KKHqYZiPR8WI3dHo3Kqmmsb0nt0Dlgqcs92YoxUVmnxhn1VrWE6JSfOVtnuQg9owcFiRJJeUqi9HaaKLKircPFAFr3OXguFnrI7D2-TP6MEHEHPXf0SFQq8GYLNWqSle48c0Fzdhzm5umFVjw04PbePuu7T8SGqMjjkmVZaVqzYyakcRH44r3eyo84BCTi42YXAnlDth4PPiEBmJcESNqEcrF4vvKi6vaJuJHY0cxgA1Vg2gaLlrz8jBwvHnmWjk1Nbtpv0cxgA1VgHKKmfhqC_G5.&spm=a1z10.3-c-s.w4002-21870448573.11.353d7d4aMJ1ITN\">『HZ185』第一部：LLC开关电源-LLC拓扑及硬核公式推导<\/a><\/b><\/p><p><b>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=1015095877603&pisk=fDEostm30zuSqeAoCZm5zE_UwYQAyQiIsWKK9DhFujlbJTwpyHD3BjKdF0QIxWc0Ob3-4bKnxJVQ92rK9kv7m5xp2__7LHmKY1COXGeWeDiF6Zi0vfOSQATPvYkeg2GpY0COXGeczYiL31U-vJhKSvnEU2-y3tDnK3oEzvlVnvkpaXlzT-8PzBQj3IZdEVhMOppArY-CZK2SiH-MCYuP6-8pAHaSU4qUUjDxHoDorfunWcLU4SeU2ugfV3nQHPV3855vybziIS0Tr1xus7MUKvPlfdc4qJqmPrp6Y-0nZrrrop-E0mhn7yVlZUGzyS0s3qJhfxFtg8Zzo9O4U5ho4xuAbO2q8gyBuF7M3HMVpo8BR4kjnfnVHzE03zWf3tXD5agrhYCOntYBR4kjnfBcnFOSzxMR6&spm=a1z10.3-c-s.w4002-21870448573.9.353d7d4aMJ1ITN\">『HZ186』第二部：LLC开关电源-PFC+LLC控制器底层逻辑控制<\/a><\/b><b><\/b><\/p><p><b>点击购买全套课程：<a href=\"https:\/\/item.taobao.com\/item.htm?id=1013900639663&pisk=ffoE_ic7QHKUMDdClWrybCBoAgqLJodj-0N7EYDudWVHee3yqjGcRzVWJbzrNfUoAkMI_7cja8iIVYXzEfZ3y2N7O7rrejJ6GntjpvE8-IOXcOhRUgq3KMVh-L2gp-pWLncIpvE8ZO1klVDp4YLuQazoZl4gnJquEyVHQl2bKuj3rMDgs5ekzPuCtL5QlIDYs2KmeVGMyw6c2gnaIQFqLgS8IceUeSknYgjkeJzUivVwTUtd6PD8z0BR4oMnkbemt6AzwckixqcD1wNnu8kjzvxhjkiKKq4omQQodlNUjD0VEgDaY24-qP5e_SmKImEg5nvqIchIpck5E32sG5DKxu-DHkr3tlSzt_eMEso-8_bz-ReaGdJaVolru2ozBI7RyPqYQS9QdaQ8-ReaGdJNyaUgHRPXdJ1..&spm=a1z10.3-c-s.w4002-21870448573.13.353d7d4aMJ1ITN\">『HZ187』 第三部：LLC开关电源-电路图和磁性器件设<\/a><\/b><\/p>","orderby":0,"categoryid":12,"status":1,"keywords":"电子设计软件，PCB视频教程，电路仿真","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/d8\/74016d9c1150a51836c2ec093e1acd.png","buycount":0,"count":1,"likes":0,"views":0,"comments":0,"collects":0,"reject":null,"invite":0,"createtime":"2026-09-15 14:51:42","updatetime":"2026-09-15 14:51:42","deletetime":null,"tags":["pcb设计","pcb教程","pcb课程"],"annex":{"type":"0","url":"","pwd":""},"hot":0,"isgiveintegral":0,"ipaid":null,"ipaprice":"0.00"},{"id":22181,"uid":44,"title":"凡亿特训班试听合集--硬件设计入门到精通实战视频教程","desc":"全程手把手教学完整实操案例精选配套案例凡亿特训班实战视频—大集合，大家可以根据自身情况来选择适合自己的课程，本套课程集合了凡亿教育的特训班实战视频的试听。10天学会电子设计实战训练点击购买全套课程→→：10天学会电子设计实战训练90天PCB","price":"0.00","content":"<p>全程手把手教学<\/p><p>完整实操案例<\/p><p>精选配套案例<\/p><p>凡亿特训班实战视频—大集合，大家可以根据自身情况来选择适合自己的课程，本套课程集合了凡亿教育的特训班实战视频的试听。<\/p><p>10天学会电子设计实战训练<\/p><p><strong>点击购买全套课程<strong>→<\/strong><strong>→<\/strong>：<\/strong><a 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04:48:30","deletetime":null,"tags":["FCBGA","封装设计","RedPKG","基板设计"],"annex":{"type":"1","url":"","pwd":"","path":"FtX3HLwMHKlpysp-XMKTXiqZkMCM"},"hot":0,"isgiveintegral":1,"ipaid":null,"ipaprice":"0.00"},{"id":22178,"uid":198799,"title":"WB BGA基板设计全流程规范教程 — 从设计界面设置到Gerber输出","desc":"本课程系统讲解 WBBGA（Wire Bonding BGA）基板设计全流程规范，涵盖从基板设计流程到最终第三方文件输出的完整工作流。适合 PCB 设计工程师、基板设计人员及对 Wire Bonding 封装设计感兴趣的技术人员学习。","price":"10000.00","content":"<p>本课程系统讲解 WBBGA（Wire Bonding BGA）基板设计全流程规范，涵盖从基板设计流程到最终第三方文件输出的完整工作流。适合 PCB 设计工程师、基板设计人员及对 Wire Bonding 封装设计感兴趣的技术人员学习。<\/p>","orderby":0,"categoryid":57,"status":2,"keywords":null,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/e8\/03cfef93429f2faa600dc5373c1a18.png","buycount":1,"count":14,"likes":0,"views":487,"comments":0,"collects":0,"reject":null,"invite":0,"createtime":"2026-07-25 23:07:57","updatetime":"2026-10-13 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19:15:41","deletetime":null,"tags":["射频","天线","微波","频综","HFSS"],"annex":{"type":"0","url":"","pwd":""},"hot":0,"isgiveintegral":1,"ipaid":null,"ipaprice":"0.00"},{"id":20545,"uid":58261,"title":"凡亿IC&SIP芯片封装设计与信号电源完整性仿真分析和建模视频教程","desc":"课程囊括封装设计、仿真验证和建模分析\n学完即可掌握IC&SIP核心技能","price":"4499.00","content":"<p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630140986135893.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141005348135.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141006405855.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141006692561.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141006117513.jpg\" class=\"\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141007921653.jpg\" class=\"\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210828\/1630141007279155.jpg\" class=\"\"\/><\/p>","orderby":0,"categoryid":19,"status":2,"keywords":"凡亿IC&SIP芯片封装设计与信号电源完整性仿真分析和建模视频教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20210828\/5a56fd434075e964d888a22cdab147a4.jpg","buycount":1,"count":2,"likes":2,"views":7097,"comments":0,"collects":7,"reject":"","invite":0,"createtime":"2021-08-28 16:56:49","updatetime":"2026-10-13 00:34:15","deletetime":null,"tags":["信号完整性","IC","芯片"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"4499.00"},{"id":663,"uid":7433,"title":"Altium Designer17\/18 8层HDI盲埋孔视频教程","desc":"说明：1、平台上只放了试听部分的课程，可以在本平台下单，之后联系下方助教进行授权全套课程播放2、可以淘宝平台购买之后进行全套视频授权（点击右侧链接打开淘宝店铺→）：https:\/\/item.taobao.com\/item.htm?spm=a","price":"888.00","content":"<p style=\"color:rgb(41,43,51);\"><span style=\"color:rgb(255,0,0);\"><strong>说明：<\/strong><\/span><\/p><p style=\"color:rgb(41,43,51);\"><span style=\"color:rgb(255,0,0);\"><strong>1、平台上只放了试听部分的课程，可以在本平台下单，之后联系下方助教进行授权全套课程播放<\/strong><\/span><\/p><p style=\"color:rgb(41,43,51);\"><span style=\"color:rgb(255,0,0);\"><strong>2、可以淘宝平台购买之后进行全套视频授权（点击右侧链接打开淘宝店铺→）：<a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.14.216e6f5006NwKe&id=598594081307\" title=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.14.216e6f5006NwKe&id=598594081307\">https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.14.216e6f5006NwKe&id=598594081307<\/a><\/strong><\/span><\/p><p style=\"color:rgb(41,43,51);\"><span style=\"color:rgb(255,0,0);\"><strong>3、助教联系方式（微信扫一扫添加）：<\/strong><\/span><\/p><p style=\"color:rgb(41,43,51);\"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080417690812.png\" alt=\"1596080417690812.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523680988327.jpg\" alt=\"1596523680988327.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523684911583.jpg\" alt=\"1596523684911583.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523698809763.jpg\" alt=\"1596523698809763.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523698358361.jpg\" width=\"750\" height=\"1200\" alt=\"1596523698358361.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523698582653.jpg\" width=\"750\" height=\"444\" alt=\"1596523698582653.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523699100063.jpg\" width=\"750\" height=\"1134\" alt=\"1596523699100063.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523699499655.jpg\" width=\"750\" height=\"1200\" alt=\"1596523699499655.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523699371910.jpg\" width=\"750\" height=\"1200\" alt=\"1596523699371910.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523700341575.jpg\" width=\"750\" height=\"1200\" alt=\"1596523700341575.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523700839143.jpg\" width=\"750\" height=\"1200\" alt=\"1596523700839143.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523700916933.jpg\" width=\"750\" height=\"541\" alt=\"1596523700916933.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523700900975.jpg\" width=\"750\" height=\"711\" alt=\"1596523700900975.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080749754284.jpg\" alt=\"1596080749754284.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523701612510.jpg\" width=\"750\" height=\"759\" alt=\"1596523701612510.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523701231110.jpg\" width=\"750\" height=\"795\" alt=\"1596523701231110.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523701938946.jpg\" width=\"750\" height=\"1200\" alt=\"1596523701938946.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523701713163.jpg\" width=\"750\" height=\"1200\" alt=\"1596523701713163.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200804\/1596523702431807.jpg\" width=\"750\" height=\"910\" alt=\"1596523702431807.jpg\" \/><\/p>","orderby":0,"categoryid":5,"status":2,"keywords":"8层Altium Designer教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20200804\/ced0853873f85a9b11e8d4989781fed7.jpg","buycount":1,"count":1,"likes":0,"views":7496,"comments":0,"collects":0,"reject":"","invite":0,"createtime":"2020-08-04 14:49:24","updatetime":"2026-10-13 01:12:21","deletetime":null,"tags":["8层Altium Designer教程","Altium Designer17\/18","HDI盲埋孔教程"],"annex":{"type":"0"},"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"888.00"},{"id":137,"uid":58261,"title":"PCB设计如何进行拼版设计 实战视频教程","desc":"PCB设计接近生产，生产如果单一板卡去生产这时候非常浪费板材，通常的做法是进行拼板设计，然后再发出去生产，极大作用提高了生产效率，那如何进行拼板呢？我们时常听到的V-cut、邮票孔、异形拼板又是什么呢？那我们这期直播一起来了解下吧！","price":"29.00","content":"<p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 0, 0); font-family: 微软雅黑, \"><br\/><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><strong><span style=\"margin: 0px; padding: 0px; color: rgb(255, 0, 0); font-family: 微软雅黑, \">为什么开设这门课程？<\/span><\/strong><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(63, 63, 63);\">PCB设计接近生产，生产如果单一板卡去生产这时候非常浪费板材，通常的做法是进行拼板设计，然后再发出去生产，极大作用提高了生产效率，那如何进行拼板呢？我们时常听到的V-cut、邮票孔、异形拼板又是什么呢？那我们这期直播一起来了解下吧！<\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(63, 63, 63);\"><br\/><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"margin: 0px; padding: 0px; font-family: 微软雅黑, \">这是一门什么样的课程？<\/span><\/strong><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(63, 63, 63);\"><br\/><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(63, 63, 63);\"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20190530\/1559196181289649.jpg\" title=\"1559196181289649.jpg\" alt=\"1551859032615912.jpg\"\/><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(63, 63, 63);\"><br\/><\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><span style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0);\"><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\">课程收获<\/span><\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);letter-spacing:2px;font-size:18px\">1）&nbsp;了解拼版当中常见的概念，如Vcut，邮票孔，阴阳拼版等；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">2）&nbsp;掌握Altium Designer中拼版的制作方法；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">3）&nbsp;掌握工艺边的添加方法和规范；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">4）&nbsp;熟练PCB输出Gerber的方法；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">5）&nbsp;掌握CAM350进行Gerber拼版的操作及方法；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\"><br\/><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\">课程主要讲哪些知识点？<\/span><\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">1）拼版中Vcut，邮票孔、阴阳拼版概念；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">2）工艺边如何进行添加；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">3）如何利用Vcut进行拼版；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">4）如何利用邮票孔进行拼版；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 ;line-height:28px\"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">5）阴阳拼版如何进行拼版设计；<\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><br\/><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px; font-family: 微软雅黑, \"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20190418\/1555581545371750.jpg\" title=\"1555581545371750.jpg\" alt=\"1.jpg\"\/><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\"><br\/><\/span><\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\">课程适合人群<\/span><\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\"><br\/><\/span><\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">1）PCB设计工程师；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">2）PCB封装库工程师；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">3）硬件工程师；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">4）需要建立公司封装规范的公司；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;color:rgb(63,63,63);font-size:18px\">5）学习PCB设计的人员；<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\";font-family:微软雅黑;font-size:16px\">&nbsp;<\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"color: rgb(255, 0, 0);\"><strong><span style=\"font-size: 20px; font-family: 微软雅黑;\">讲师介绍：<\/span><\/strong><\/span><span style=\"font-family: 微软雅黑; font-size: 18px; color: rgb(255, 0, 0);\"><strong>郑振宇<\/strong><\/span><\/p><p style=\"margin-top:0;margin-right:0;margin-bottom:0;margin-left:0;padding:0 0 0 0 \"><span style=\"font-family: 微软雅黑; color: rgb(63, 63, 63); font-size: 18px;\">深圳市凡亿技术开发有限公司创始人，PCB联盟网联合创始人，美国硅谷Tensorcom企业特聘高级PCB设计师；擅长高速通信类，消费电子类PCB设计，主要致力于研究Altium Designer电子设计及PCB设计实战及技巧类的拓展应，具备丰富的电子设计实战工程经验，长期在互联网及电子行业进行技术指导，评审及培训，在业界具有较大的影响力，受到业界人士的广泛赞誉。<\/span><\/p><p style=\"margin-top: 0px; margin-bottom: 0px; padding: 0px;\"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20190418\/1555581734896505.jpg\" title=\"1555581734896505.jpg\" alt=\"1551859173685495.jpg\"\/><\/p>","orderby":0,"categoryid":12,"status":2,"keywords":"PCB设计，PCB教程，PCB实战教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20190420\/a2e2ff71fa236f383a1d881491f936c9.png","buycount":21,"count":4,"likes":1,"views":12383,"comments":0,"collects":5,"reject":"","invite":0,"createtime":"2019-04-18 18:03:07","updatetime":"2026-10-13 01:35:02","deletetime":null,"tags":["包地","圆弧角","PCB设计"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_299","ipaprice":"29.90"},{"id":671,"uid":7433,"title":"Allegro16.6实战130讲pcb零基础入门速成教程视频","desc":"1. 掌握ORCAD软件绘制原理图库及方法.  2 掌握Allegro软件绘制PCB库以及PCB的方法  3.掌握ORCAD&Allegro软件的快捷键运用、提高PCB设计效率  4. 掌握产品设计中从原理图设计- PCB设计-生产文件输出的整个设计流程","price":"28.80","content":"<p style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 28px; color: rgb(41, 43, 51); font-family: \"><span style=\"box-sizing: border-box; color: rgb(255, 0, 0);\"><strong style=\"box-sizing: border-box;\">说明：<\/strong><\/span><\/p><p style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 28px; color: rgb(41, 43, 51); font-family: \"><span style=\"box-sizing: border-box; color: rgb(255, 0, 0);\"><strong style=\"box-sizing: border-box;\">1、平台上只放了试听部分的课程，可以在本平台下单，之后联系下方助教进行授权全套课程播放<\/strong><\/span><\/p><p style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 28px; color: rgb(41, 43, 51); font-family: \"><span style=\"box-sizing: border-box; color: rgb(255, 0, 0);\"><strong style=\"box-sizing: border-box;\">2、可以淘宝平台购买之后进行全套视频授权（点击右侧链接打开淘宝店铺→）：<a href=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.22.166659ceugeHpr&id=599098343901\" target=\"_blank\" title=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.22.166659ceugeHpr&amp;id=599098343901\">https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.22.166659ceugeHpr&amp;id=599098343901<\/a><\/strong><\/span><\/p><p style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; padding: 0px; line-height: 28px; color: rgb(41, 43, 51); font-family: \"><span style=\"box-sizing: border-box; color: rgb(255, 0, 0);\"><strong style=\"box-sizing: border-box;\">3、助教联系方式（微信扫一扫添加）：<\/strong><\/span><\/p><p style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 0px; 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04:48:30","deletetime":null,"tags":["FCBGA","封装设计","RedPKG","基板设计"],"annex":{"type":"1","url":"","pwd":"","path":"FtX3HLwMHKlpysp-XMKTXiqZkMCM"},"hot":0,"isgiveintegral":1,"ipaid":null,"ipaprice":"0.00"}],"article":[{"id":125544,"uid":24529,"title":"同一块射频板，VNA每次测的S11为什么都不一样？","status":2,"categoryid":17,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791472629.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791472629.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791884256.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791940880.png"],"content":"<h1 style=\"margin: 0px 0px 18px; padding: 0px; font-size: 25px; line-height: 38px; color: rgb(31, 41, 55); box-sizing: border-box;\">同一块射频板，VNA每次测的S11为什么都不一样？<\/h1><p><section style=\"margin: 0px 0px 24px; padding: 14px 16px; background: rgb(244, 247, 250); border-left: 3px solid rgb(215, 222, 231); font-size: 15px; line-height: 27px; color: rgb(75, 85, 99); box-sizing: border-box;\">同一块DUT反复测S11曲线不一致，未必是板子本身在变。VNA校准面、测试线弯曲、连接器重复性、拧紧扭矩和转接头变化都会进入测量结果。频率越高，这些机械变化越不能忽略。稳定测试的关键是固定测量系统。<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">射频调试里有一种场景很折磨人。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">同一块板，上午测S11谷底在−18dB；拔下来再装一次，变成−14dB；把线缆挪了一下，又跑到−20dB。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果每次都拿这个结果去改匹配电容，基本会越调越乱。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">因为你现在首先要回答的不是“板子为什么漂”，而是：<strong>到底是DUT在变，还是你的测试系统在变？<\/strong><\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">VNA校准，不是按一下Cal就万事大吉<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">VNA真正做校准，是把Cables、Adapters、Fixtures的系统误差从结果里尽量去掉，并把Reference Plane移动到你希望测量DUT的位置。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">所以校准完以后，这个测量系统有一个默认前提：从校准到正式测试之间，线缆和连接关系尽量不要再变。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果校准标准接在测试线末端，那么测试线末端就是参考面。你后面又加了一个SMA转接头，却没有重新校准或做De-embed，这个转接头自然就被算进S11。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">同理，Port Extension只能补偿明确的额外传输线延时或损耗，不能把所有不确定因素都自动消掉。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791472629.png\" alt=\"图1：校准前，测试电缆和连接器都属于VNA测量路径的一部分。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图1：校准前，测试电缆和连接器都属于VNA测量路径的一部分。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">射频线缆动一下，电长度真的会变<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">普通工程师很容易觉得：同一根50Ω线，只是弯了一下，怎么可能影响那么大？<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">但真实测试电缆并不是数学模型里的理想同轴。弯曲会让内部导体、介质和屏蔽结构发生微小机械变化，从而改变相位和反射特性。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Keysight在VNA不确定度资料里明确把Interconnecting Cable Stability列成随机误差来源，而且指出Cable Movement对Phase的影响往往比Magnitude更明显。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">频率越高，同样一毫米的等效电长度变化对应的相位变化越大。到几GHz、十几GHz以后，一边拿着线晃、一边看Smith图，很容易把“手的动作”当成DUT变化。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791884256.png\" alt=\"图2：校准后参考面被移动到DUT端，系统用误差模型补偿前端互连。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图2：校准后参考面被移动到DUT端，系统用误差模型补偿前端互连。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">连接器拧紧程度不同，也能让S11变化<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">SMA、2.92mm、2.4mm这些连接器的中心导体和外导体都参与阻抗连续性。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第一次手拧得很松，第二次拿扳手拧得很紧，接触位置、端面压力和重复性都可能不同。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">这也是为什么正规的射频测试会用Torque Wrench，而不是凭手感“差不多紧了”。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">另外还要检查Connector端面有没有脏污、划伤、中心针偏深偏浅。尤其测一个本来S11就很好的DUT时，连接器本身那一点点反射变化，会变得更加显眼。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">先做一个“空系统重复性”测试，再碰板子<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">我更建议先拿一个稳定的50Ω Load或者已知件接到测试线末端。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">保存一条Reference Trace，然后拔插三次、重新拧紧三次，看曲线能不能基本重合。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">接着保持连接不动，只把电缆按你平时操作的范围轻轻弯动。如果Trace明显移动，那你已经找到一个很大的不确定度来源。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Keysight甚至直接建议用这种方法评估Cable Reflection Stability：固定负载，比较线缆弯曲前后的S11变化。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果测试系统自己都重复不了，就不要急着分析DUT那1～2dB的差异。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790791940880.png\" alt=\"图3：固定负载比较电缆弯曲前后的S11变化，可用于判断Cable Reflection Stability。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图3：固定负载比较电缆弯曲前后的S11变化，可用于判断Cable Reflection Stability。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">想让测试结果稳定，现场有几件小事很值钱<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">校准以后固定Cable位置，最好让线缆自然放置，不要悬空拉着DUT。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">同一接口统一用扭矩扳手；少用不必要的转接头；换了关键Adapter或Cable后，重新校准。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">板子如果没有标准SMA，而是用U.FL、探针、焊接半刚线，Fixture更要保持一致，最好提前定义Reference Plane。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">另外，校准也有时间和温度条件。高精度测量里，如果环境温度变化明显，或者仪器、线缆经历了较大移动，就应该重新检查Calibration。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">射频测量最怕的是“结果看起来特别精确，但测试重复性根本没建立”。真正开始调匹配之前，先保证同一块板连续测三次，曲线至少是可重复的。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">最后记一个很实用的判断<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果重新拧连接器、挪一下Cable，S11就发生明显变化，那么现在最优先要解决的不是天线、滤波器或匹配网络，而是Measurement Setup。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">VNA显示到小数点后很多位，并不代表整个测试链路真的有那么高的可信度。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\"><strong>先把测试系统固定住，再判断板子；否则你调的可能一直是测试线。<\/strong><\/p><p>声明：<\/p><p>本文由凡亿教育整理，转载请注明来源！<\/p><p>投稿\/招聘\/广告\/课程合作\/资源置换 请加微信：13237418207<\/p><p><br\/><\/p>","keyword":"同一块射频板，VNA每次测的S11为什么都不一样？同一块DUT反复测S11曲线不一致，未必是板子本身在变。VNA校准面、测试线弯曲、连接器重复性、拧紧扭矩和转接头变化都会进入测量结果。频率越高，这些机械变化越不能忽略。稳定测试的关键是固定测","desc":"同一块射频板，VNA每次测的S11为什么都不一样？同一块DUT反复测S11曲线不一致，未必是板子本身在变。VNA校准面、测试线弯曲、连接器重复性、拧紧扭矩和转接头变化都会进入测量结果。频率越高，这些机械变化越不能忽略。稳定测试的关键是固定测","tags":["射频微波","S11","VNA"],"views":21,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 15:41:21","updatetime":"2026-10-13 04:51:13","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"},{"id":125543,"uid":24529,"title":"Type-C已经有5V，电脑为什么还是识别不到设备？","status":2,"categoryid":97,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268678461.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268678461.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268899162.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268493651.png"],"content":"<h1 style=\"margin: 0px 0px 18px; padding: 0px; font-size: 25px; line-height: 38px; color: rgb(31, 41, 55); box-sizing: border-box;\">Type-C已经有5V，电脑为什么还是识别不到设备？<\/h1><p><section style=\"margin: 0px 0px 24px; padding: 14px 16px; background: rgb(244, 247, 250); border-left: 3px solid rgb(215, 222, 231); font-size: 15px; line-height: 27px; color: rgb(75, 85, 99); box-sizing: border-box;\">Type-C接口测到VBUS有5V，只说明供电或连接检测已经建立，并不代表USB数据枚举成功。CC角色、D+\/D−连接、设备上拉、VBUS检测、时钟和USB PHY初始化都可能让电脑“有供电却没设备”。排查时要把供电和数据分开。<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Type-C口插上电脑，万用表一量VBUS：5V，正常。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">板子也已经上电，MCU在跑。可Windows设备管理器一点反应都没有，插拔提示音也没有。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">这种情况最容易让人困惑：<strong>既然Type-C已经有5V，为什么电脑还不知道我插了设备？<\/strong><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">因为USB-C里，“有电”和“数据开始枚举”本来就是两条不同的链路。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">先把CC和D+\/D−分开理解<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Type-C新增了CC1、CC2，用来判断是否插入、插头方向、端口角色以及可用电流能力。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果你做的是一个普通USB Device，也就是UFP\/Sink，最基础的Type-C实现里，CC1和CC2通常各需要一个Rd到GND，常见值是5.1kΩ。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">这一步做对以后，Source才知道“有一个Sink接进来了”，并按照Type-C规则建立供电关系。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">但USB 2.0真正的数据还是跑在D+和D−上。CC正常，不会替你完成USB枚举。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268678461.png\" alt=\"图1：完整USB Type-C Receptacle包含CC、VBUS、USB 2.0 D+\/D−以及SuperSpeed信号。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图1：完整USB Type-C Receptacle包含CC、VBUS、USB 2.0 D+\/D−以及SuperSpeed信号。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">Type-C可翻转，所以D+、D−有两组焊脚<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Type-C Receptacle上能看到A6\/B6两个D+，A7\/B7两个D−。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">它们不是两路USB 2.0。标准做法是把两个D+接到一起、两个D−接到一起，让插头正插反插时PHY都能接到同一组数据线。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">TI的资料还特别提醒，这样连接本身会形成短Stub，所以分叉位置要尽量靠近Connector，Stub不要拉得很长。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">一个非常常见的低级错误是只接了A面的D+\/D−，B面漏掉。结果就会变成：插头一个方向能识别，翻过来完全没反应。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268899162.png\" alt=\"图2：只实现USB 2.0时，两组D+与两组D−仍需处理正反插连接，SuperSpeed脚可不使用。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图2：只实现USB 2.0时，两组D+与两组D−仍需处理正反插连接，SuperSpeed脚可不使用。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">电脑开始枚举，还要先“看见”设备上拉<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">USB Full-Speed\/High-Speed设备连接时，会通过D+上的1.5kΩ上拉来告诉Host：这里有设备。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">很多MCU的USB PHY已经把这个上拉做在芯片内部，由寄存器控制，不一定需要外置1.5kΩ。问题也恰恰出在这里：硬件线都接对了，USB外设没Enable，D+上拉根本没被打开。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">这时VBUS照样有5V，MCU程序也照样运行，但电脑侧看不到任何Attach事件。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">所以一个很好用的动作，是在插入后直接量D+。如果设备已经进入连接状态，应该能看到与USB空闲状态相符的电平变化；完全趴在0V，就要查PHY、上拉和初始化。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">还有一个坑：板子自己供电，就把VBUS脚彻底不管了<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">自供电设备确实不一定靠USB VBUS给系统供电，但很多MCU或USB Device Controller仍然需要VBUS Detect，用来判断Host是否已经连接。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果软件栈只有检测到VBUS有效才打开PHY，而原理图里VBUS Sense根本没接，结果仍然是“接口有5V、系统也有电，但USB模块没上线”。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">所以这里不能凭经验说“我不用USB供电，VBUS就可以悬空”。要回到具体MCU的数据手册，看USB VBUS检测是外部Pin、内部检测，还是可以由软件旁路。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791790268493651.png\" alt=\"图3：Type-C系统中CC检测、D+\/D−数据与VBUS供电属于不同功能路径。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图3：Type-C系统中CC检测、D+\/D−数据与VBUS供电属于不同功能路径。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">我会按这条顺序查，不先抓协议包<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第一，确认Type-C角色。普通设备端CC1、CC2的Rd是否正确，正插反插是否都能建立连接。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第二，做通断测试：Connector的两组D+是不是都到MCU D+，两组D−是不是都到MCU D−，有没有把D+、D−画反。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第三，看D+上拉是否真的出现。没有Attach，先别谈Descriptor。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第四，示波器抓D+\/D−。Host有没有先发Reset？设备有没有响应？到这里才能判断是PHY层没起来，还是已经进入枚举后卡在Descriptor\/固件。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">第五，再检查USB时钟。Full-Speed常见48MHz相关时钟必须满足芯片要求，时钟没起来时，软件代码看着全走了，USB照样不会工作。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Type-C调不通时，最省时间的思路不是把“USB-C”当成一个整体，而是拆开看：<strong>CC负责连接和角色，VBUS负责电，D+\/D−和PHY负责数据。<\/strong><\/p><p>声明：<\/p><p>本文由凡亿教育整理，转载请注明来源！<\/p><p>投稿\/招聘\/广告\/课程合作\/资源置换 请加微信：13237418207<\/p><p><br\/><\/p>","keyword":"Type-C已经有5V，电脑为什么还是识别不到设备？Type-C接口测到VBUS有5V，只说明供电或连接检测已经建立，并不代表USB数据枚举成功。CC角色、D+\/D−连接、设备上拉、VBUS检测、时钟和USB PHY初始化都可能让电脑“有供","desc":"Type-C已经有5V，电脑为什么还是识别不到设备？Type-C接口测到VBUS有5V，只说明供电或连接检测已经建立，并不代表USB数据枚举成功。CC角色、D+\/D−连接、设备上拉、VBUS检测、时钟和USB PHY初始化都可能让电脑“有供","tags":["Type-C","硬件设计","电脑"],"views":21,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 15:34:26","updatetime":"2026-10-13 04:49:13","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"},{"id":125542,"uid":24529,"title":"MOSFET参数都不错，为什么反向恢复还会把尖峰拉高？","status":2,"categoryid":16,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940916310.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940916310.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940488766.png","https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940677719.png"],"content":"<h1 style=\"margin: 0px 0px 18px; padding: 0px; font-size: 25px; line-height: 38px; color: rgb(31, 41, 55); box-sizing: border-box;\">MOSFET参数都不错，为什么反向恢复还会把尖峰拉高？<\/h1><p><section style=\"margin: 0px 0px 24px; padding: 14px 16px; background: rgb(244, 247, 250); border-left: 3px solid rgb(215, 222, 231); font-size: 15px; line-height: 27px; color: rgb(75, 85, 99); box-sizing: border-box;\">同步Buck和半桥里，MOSFET体二极管只导通很短时间，也可能在下一次换流时带来很大的反向恢复电流。Qrr不只增加损耗，还会和功率环路寄生电感一起制造SW尖峰、振铃和EMI。排查时要把Dead Time、di\/dt和温度一起看。<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">有时候MOSFET换成了更低RDS(on)的型号，效率却没明显变好，SW节点尖峰反而更难看。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">更奇怪的是，低侧管明明已经做同步整流，体二极管每个周期只在Dead Time里导通几十纳秒，为什么还能惹出这么大动静？<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">答案往往藏在一个很多初级工程师只在数据手册里扫一眼的参数里：<strong>Qrr，Reverse Recovery Charge<\/strong>。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">体二极管关断，不是电流到0就结束了<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">MOSFET内部天然存在Body Diode。同步Buck里，高低侧MOS切换之间必须留Dead Time，避免上下管同时导通。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">就在这段Dead Time里，电感电流会先流过低侧MOSFET的体二极管。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">下一拍高侧MOS打开时，低侧体二极管要从正向导通突然进入反向截止。问题是PN结里还存着电荷，这些电荷要先被抽走。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">于是你会看到电流过零之后继续往负方向冲一段，形成Reverse Recovery Current。那块电流波形面积，就是我们常说的Qrr。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940916310.png\" alt=\"图1：同步Buck换流时，低侧体二极管的反向恢复电流会叠加到高侧MOS开通电流中。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图1：同步Buck换流时，低侧体二极管的反向恢复电流会叠加到高侧MOS开通电流中。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">这股反向电流，最后是高侧MOS替它买单<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">高侧MOS刚开通时，不仅要给负载送电，还要帮低侧体二极管“清库存”。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">所以高侧MOS的Turn-on瞬间，会叠加一股额外的恢复电流。VIN越高、开关频率越高、Qrr越大，这部分损耗越不能忽略。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">TI对同步整流MOSFET的损耗拆分里，Reverse Recovery加Qoss完全可能成为主要损耗之一，甚至接近导通损耗。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">这就是为什么只比较RDS(on)选MOS，有时会越选越偏。低阻型号Die更大，QG、Qoss、Qrr也可能跟着上来。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940488766.png\" alt=\"图2：二极管电流过零后仍会短暂反向，波形面积对应反向恢复电荷Qrr。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图2：二极管电流过零后仍会短暂反向，波形面积对应反向恢复电荷Qrr。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">为什么Qrr还会把SW尖峰拉高<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">反向恢复最麻烦的不只是多耗一点功率。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">恢复电流变化很快，也就是di\/dt很高。功率回路里哪怕只有几nH寄生电感，L×di\/dt也会瞬间抬起明显电压。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">然后寄生电感再和MOSFET的Coss、走线电容一起形成LC谐振，你在示波器上看到的就是SW节点Overshoot和高频Ringing。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">恢复越“硬”、电流回落越快，振铃往往越容易被激发。这个尖峰再叠加到VIN上，严重时会逼近MOSFET的VDS耐压。<\/p><p><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">Dead Time太长，Qrr可能比你想象中更糟<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">Dead Time不是越大越安全。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">上下管确实不能交叉导通，但Dead Time拉得太长，体二极管每个周期导通时间就会增加，存储电荷也可能更多。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">器件资料中也特别指出，Body Diode的导通时间会影响实际Qrr。时间拖长以后，恢复损耗和关断尖峰都可能上升。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">所以看到反向恢复严重时，除了换MOS，还应该检查Gate Timing。很多时候把Dead Time从“保险起见做得很大”调回合理范围，波形就会明显变化。<\/p><p><section style=\"margin:22px 0 26px 0;padding:0;box-sizing:border-box;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791789940677719.png\" alt=\"图3：同步整流MOSFET中，反向恢复与输出电容相关损耗可能占据很高比例。\" style=\"display:block;width:100%;height:auto;margin:0;padding:0;border:0;box-sizing:border-box;\" data-catchresult=\"img_catchSuccess\"\/><p style=\"margin:8px 0 0 0;padding:0;font-size:13px;line-height:22px;color:#7A7A7A;text-align:center;box-sizing:border-box;\">图3：同步整流MOSFET中，反向恢复与输出电容相关损耗可能占据很高比例。<\/p><\/section><section style=\"margin: 28px 0px 16px; padding: 8px 12px; border-left: 4px solid rgb(49, 94, 251); background: rgb(247, 248, 250); font-size: 18px; line-height: 29px; font-weight: 700; color: rgb(32, 33, 36); box-sizing: border-box;\">现场怎么判断：别只用VDS一个探头<\/section><\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">最好同时看SW\/VDS和高侧MOS电流，或者至少把Gate、SW节点一起抓出来。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">如果高侧开通的一瞬间出现很窄但很高的电流尖峰，紧接着SW又出现高频振铃，就要重点怀疑反向恢复和功率环路寄生。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">改变Gate电阻、Dead Time、负载电流后，观察尖峰是否跟着系统性变化。温度也要试，因为Qrr不是一个完全固定的常数，测试条件不同，结果会明显变化。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">处理方法通常不是单选题：低Qrr器件、合理Dead Time、更紧凑的Hot Loop、合适的Gate Slew Rate、必要时加RC Snubber，都可能参与。<\/p><p style=\"margin: 0px 0px 17px; padding: 0px; font-size: 16px; line-height: 29px; color: rgb(51, 51, 51); box-sizing: border-box;\">电源里有个很实用的判断：<strong>如果尖峰总发生在换流那一刻，就先研究“电流怎么换过去的”，而不是只盯着耐压够不够。<\/strong><\/p><p>声明：<\/p><p>本文由凡亿教育整理，转载请注明来源！<\/p><p>投稿\/招聘\/广告\/课程合作\/资源置换 请加微信：13237418207<\/p><p><br\/><\/p>","keyword":"MOSFET参数都不错，为什么反向恢复还会把尖峰拉高？同步Buck和半桥里，MOSFET体二极管只导通很短时间，也可能在下一次换流时带来很大的反向恢复电流。Qrr不只增加损耗，还会和功率环路寄生电感一起制造SW尖峰、振铃和EMI。排查时要把","desc":"MOSFET参数都不错，为什么反向恢复还会把尖峰拉高？同步Buck和半桥里，MOSFET体二极管只导通很短时间，也可能在下一次换流时带来很大的反向恢复电流。Qrr不只增加损耗，还会和功率环路寄生电感一起制造SW尖峰、振铃和EMI。排查时要把","tags":["MOSFET","电源设计","Buck"],"views":17,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 15:28:33","updatetime":"2026-10-13 04:49:53","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"}],"notes":[{"id":125537,"uid":24529,"title":"从0到1kW，凡亿打造中国电源工程师标准化成长体系","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791774691885668.png","multiple_thumb":"","content":"<section data-inspector-id=\"html:d12c9740:6\" style=\"font-size: medium; margin: 8px 0px 6px; text-align: center; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:7\" style=\"display: block;font-size: 22px;color: #1a5fa8;line-height: 1.5;\"><strong style=\"font-size: 20px;caret-color: red;\">打造电源工程师系统成长路径<\/strong><\/span><\/section><p data-inspector-id=\"html:d12c9740:9\" style=\"text-align: center; margin: 0px 0px 8px; font-size: 13px; color: rgb(154, 165, 177); line-height: 1.6; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">凡亿教育｜电源工程师企业级实战项目<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:10\" style=\"font-size: medium; margin: 16px 0px; text-align: center; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><section data-inspector-id=\"html:d12c9740:11\" style=\"display: inline-block; width: 25%; vertical-align: top; padding: 12px 2px; background: rgb(246, 249, 253); border-radius: 8px; margin: 0px 5.40625px; box-sizing: border-box; max-width: 25% !important;\"><section data-inspector-id=\"html:d12c9740:12\" style=\"font-size: 24px;color: #1a5fa8;line-height: 1.2;\"><strong>7<\/strong><\/section><section data-inspector-id=\"html:d12c9740:13\" style=\"font-size: 12px;color: #666666;line-height: 1.5;margin-top: 4px;\"><span leaf=\"\">大完整项目<\/span><\/section><\/section><section data-inspector-id=\"html:d12c9740:14\" style=\"display: inline-block; width: 25%; vertical-align: top; padding: 12px 2px; background: rgb(246, 249, 253); border-radius: 8px; margin: 0px 5.40625px; box-sizing: border-box; max-width: 25% !important;\"><section data-inspector-id=\"html:d12c9740:15\" style=\"font-size: 24px;color: #1a5fa8;line-height: 1.2;\"><strong>1373<\/strong><\/section><section data-inspector-id=\"html:d12c9740:16\" style=\"font-size: 12px;color: #666666;line-height: 1.5;margin-top: 4px;\"><span leaf=\"\">个细化知识点<\/span><\/section><\/section><section data-inspector-id=\"html:d12c9740:17\" style=\"display: inline-block; width: 25%; vertical-align: top; padding: 12px 2px; background: rgb(246, 249, 253); border-radius: 8px; margin: 0px 5.40625px; box-sizing: border-box; max-width: 25% !important;\"><section data-inspector-id=\"html:d12c9740:18\" style=\"font-size: 24px;color: #1a5fa8;line-height: 1.2;\"><strong>116<\/strong><\/section><section data-inspector-id=\"html:d12c9740:19\" style=\"font-size: 12px;color: #666666;line-height: 1.5;margin-top: 4px;\"><span leaf=\"\">个实操任务<\/span><\/section><\/section><\/section><\/p><p data-inspector-id=\"html:d12c9740:23\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 14px; color: rgb(26, 95, 168); line-height: 1.9; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>从零基础到1kW复杂电源项目｜基础 → 专题 → 项目 → 工程交付 → 岗位能力<\/strong><\/p><p data-inspector-id=\"html:d12c9740:24\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　学了几百个小时开关电源，为什么真正拿到一个项目，还是不会独立设计？<\/span><\/p><p data-inspector-id=\"html:d12c9740:25\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　Buck、Boost听过，反激学过，<span class=\"\" link-id=\"link-1791774444985-0.6893769506633791\">LLC<\/span>公式也看过。<\/span><\/p><p data-inspector-id=\"html:d12c9740:26\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　但真正给你一份需求：<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:27\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:28\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">输入多少？输出多少？功率多大？拓扑怎么选？器件怎么算？磁件怎么做？环路怎么调？PCB怎么画？样机怎么上电？EMI超标怎么改？温升过高怎么处理？<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:29\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>很多人一下就卡住了。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:30\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　因为真正的电源研发，从来不是“知道一个拓扑”这么简单。它要求工程师把理论、计算、器件、磁件、控制、PCB、调试、测试、EMI、热设计、可靠性和项目开发全部连接起来。<\/span><\/p><p data-inspector-id=\"html:d12c9740:31\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　今天网上并不缺Buck、Boost、反激、PFC、LLC课程。真正稀缺的是一套能够回答这个问题的课程体系：<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:32\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:33\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">如果一个人今天是零基础，他应该按照什么路径学习，才能一步一步成长为真正能够承担电源研发项目的工程师？<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:34\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这一次，<span class=\"\" link-id=\"link-1791774444987-0.6092239289431587\">凡亿教育<\/span>准备把这件事系统地做一遍。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:35\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:36\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>从0基础，到1kW完整项目<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:37\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　凡亿上线全新的电源工程师系统课程体系。<\/span><\/p><p data-inspector-id=\"html:d12c9740:38\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这不是单独上一门Buck，不是单独上一门反激，也不是学完一颗芯片的数据手册就结束。<\/span><\/p><p data-inspector-id=\"html:d12c9740:39\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　而是围绕中国企业真实电源研发岗位所需要的能力，以电源工程师岗位能力标准化培养为目标，建立一条：<\/span><\/p><p data-inspector-id=\"html:d12c9740:40\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 14px; color: rgb(26, 95, 168); line-height: 1.9; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>零基础 → 初级电源工程师 → 电源研发工程师 →&nbsp;<\/strong><\/p><p data-inspector-id=\"html:d12c9740:40\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 14px; color: rgb(26, 95, 168); line-height: 1.9; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>中高级电源工程师 → 复杂大功率电源项目<\/strong><\/p><p data-inspector-id=\"html:d12c9740:41\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\"><br\/><\/span><span leaf=\"\">&nbsp; &nbsp; &nbsp; 先以 60W 同步 Buck 打下基础，再通过 60W 反激与 150W 工业辅助电源逐步提升复杂度，最终攻克 240W CRM 模式 PFC+LLC+SR 以及 1kW CCM 模式 PFC + 电流型 LLC+SR 两大高阶拓扑。<\/span><\/p><p data-inspector-id=\"html:d12c9740:42\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>从0到1kW，不只是功率越来越大。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:43\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　真正增加的是：系统复杂度、设计深度、调试难度以及工程师解决问题的能力。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:44\" style=\"font-size: medium; margin: 20px 0px 6px; text-align: center; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif; height: 0px;\"><span leaf=\"\"><br\/><\/span><\/section><section style=\"text-align: center;\" nodeleaf=\"\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791774691885668.png\" alt=\"QQ_1791774696265.png\"\/><\/section><\/p><p data-inspector-id=\"html:d12c9740:46\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\"><br\/><\/span><\/p><p data-inspector-id=\"html:d12c9740:64\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　整套体系由三层构成：6门基础底座课 + 16门模块专题课 + 7门综合项目课。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:65\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:66\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">29套课程，建立完整知识体系。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:68\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">116个实操任务，把知识变成技能。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:70\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">7大完整项目，把技能变成研发能力。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:72\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">从0基础一路做到1kW，完成电源工程师能力进阶。<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:73\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>这不是29门互相独立的课程，而是一张完整的电源工程师成长地图。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:74\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:75\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>7大项目，不是7个案例，而是7次工程能力跃迁<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:76\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　项目，是这套课程非常核心的一条主线。凡亿并不是把一个已经做好的板子拿出来告诉你：“这个项目就是这么做。”而是要沿着真实项目研发流程，让学习者一步一步经历完整开发链路。<\/span><\/p><p data-inspector-id=\"html:d12c9740:77\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 14px; color: rgb(26, 95, 168); line-height: 1.9; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>需求 → 方案 → 计算 → 选型 → 磁件 → 原理图 → PCB → 评审 → 焊接 → 上电 → 调试 → 测试 → 故障整改 → DVT → 项目复盘<\/strong><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>项目阶段<\/strong><\/th><th data-colwidth=\"140\" style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>综合项目<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>核心训练内容<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>能力跃迁<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">第1个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">60W同步Buck完整项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">Buck拓扑、参数计算、MOSFET、电感、反馈、环路、PCB、上电调试<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">从“会看电路”进入“能做第一块电源板”<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">第2<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">48W Boost\/Buck-Boost宽输入项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">升压\/升降压、宽输入设计、电流应力、器件选型、动态调试<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">掌握更复杂的DC-DC设计<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">第3<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><p><span leaf=\"\"><br\/><\/span><\/p><p><span leaf=\"\">20W PWM控制模式的反激电源<\/span><\/p><p><span leaf=\"\"><br\/><\/span><\/p><p><span leaf=\"\"><br\/><\/span><\/p><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">隔离电源、反激变压器、反馈、保护、安规、环路、EMI<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">正式进入隔离式开关电源研发<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">第4<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">60WQR反激电源<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">QR准谐振原理、谷底开通、变频控制、变压器优化、MOSFET开关损耗、漏感尖峰与吸收、轻载\/满载工作状态、效率优化、温升分析、EMI调试、动态响应与保护<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">从“能做反激”升级到<\/span><strong data-start=\"846\" data-end=\"872\" data-pm-slice=\"0 0 []\">能做高效率、低EMI、可优化的产品级反激电源<\/strong><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">第5<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">150W工业辅助电源项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">工业应用、保护、可靠性、调试、测试与异常工况<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">从“能做板”进入“能做产品”<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">第6<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">240W PFC+LLC+SR项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PFC、LLC、同步整流、磁件、EMI、热设计、效率优化<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">进入复杂中高功率AC-DC系统研发<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">第7<\/span><span leaf=\"\">个项目<\/span><\/section><\/td><td data-colwidth=\"140\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">1kW-PFC+LLC 项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">大功率拓扑、软开关、磁件、驱动、热、保护、系统联调<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">建立千瓦级复杂电源项目研发能力<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:122\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　60W项目可能重点解决的是：“怎么把一个电源正确设计出来？”<\/span><\/p><p data-inspector-id=\"html:d12c9740:123\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　240W项目开始面对的是：效率、PFC、LLC、SR、EMI、热设计之间的系统耦合。<\/span><\/p><p data-inspector-id=\"html:d12c9740:124\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　到了1kW项目，工程师需要开始具备的是：大功率拓扑、软开关、驱动、磁件、热、保护和系统联调的综合能力。<\/span><\/p><p data-inspector-id=\"html:d12c9740:125\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>从0到1kW，本质上是一条工程能力升级路线。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:126\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:127\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>一个“完整项目”，到底要做到什么程度？<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:128\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　很多课程也叫“项目实战”，但项目实战之间，差别非常大。凡亿希望建立的项目标准，不是“看老师把一块板子跑起来”，而是尽可能完整地经历一个项目从需求到验证的全过程。<\/span><\/p><p data-inspector-id=\"html:d12c9740:129\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　比如在240W PFC+LLC+SR开关电源项目中，学习者面对的不只是LLC工作原理，而是一整套研发流程：<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>项目环节<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>要解决的问题<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">需求定义<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">输入、输出、功率、效率、纹波、保护、环境条件怎么确定<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">系统方案<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">为什么使用PFC+LLC+SR，功率级如何划分<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PFC设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">功率器件、母线、电感、电流应力及控制参数如何确定<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">LLC设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">谐振参数、增益、工作区间如何设计<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">磁件设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">高频变压器、电感如何计算、绕制和验证<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">SR设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">同步整流器件如何选择、时序如何调整<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">器件选型<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">MOSFET、二极管、电容、磁性器件如何完成工程选型<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">原理图<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">功率、控制、采样、驱动、反馈、保护如何连接<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PCB<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">大电流回路、开关节点、地、采样、安规距离如何处理<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">上电调试<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">第一次上电测什么，异常时如何保护样机<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">波形分析<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">哪些波形必须看，怎样判断工作状态是否正常<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">环路与动态<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">如何处理稳定性、瞬态响应等问题<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">效率优化<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">损耗来自哪里，怎样逐项优化<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">热测试<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">哪些器件是热点，怎样进行温升整改<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">EMI整改<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">噪声从哪里来，怎样测试、定位和处理<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">DVT<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">如何验证产品在不同工况下是否满足要求<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">项目复盘<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">最终形成计算、设计、调试、测试和故障经验沉淀<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:187\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>真正的电源项目，不是“板子能亮了”。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:188\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么它能工作？<\/span><\/p><p data-inspector-id=\"html:d12c9740:189\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么这样设计？<\/span><\/p><p data-inspector-id=\"html:d12c9740:190\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍出了问题从哪里开始查？<\/span><\/p><p data-inspector-id=\"html:d12c9740:191\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍效率为什么只有92%？<\/span><\/p><p data-inspector-id=\"html:d12c9740:192\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍MOSFET为什么发热？<\/span><\/p><p data-inspector-id=\"html:d12c9740:193\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍环路为什么振荡？<\/span><\/p><p data-inspector-id=\"html:d12c9740:194\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍EMI为什么超标？<\/span><\/p><p data-inspector-id=\"html:d12c9740:195\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍满载、轻载、动态负载和异常输入条件下是否仍然可靠？<\/span><\/p><p data-inspector-id=\"html:d12c9740:196\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　一个电源工程师真正的价值，就体现在解决这些问题的过程中。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:197\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:198\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>第一层：6门基础底座课<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:199\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　很多人后面觉得LLC难、环路难、EMI难。但真正的问题，可能并不是这些知识太难，而是底层能力从来没有系统建立过。<\/span><\/p><p data-inspector-id=\"html:d12c9740:200\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　所以凡亿没有一开始就追求“高阶拓扑”，而是先把一个电源工程师真正需要的基础补齐。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>编号<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>基础底座课程<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>建立的能力<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">F01<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">电源行业、产品分类与工程师职业认知<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">建立行业、产品和职业能力地图<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">F02<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">电工电子基础与电源计算入门<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">建立电路、电压、电流、功率和基本计算能力<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">F03<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">实验室安全、仪器与标准测量<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">学会正确使用示波器、探头、电源、电子负载等工具<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">F04<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">电源常用元器件原理、参数与选型<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">建立电阻、电容、电感、MOSFET、二极管等选型基础<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">F05<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">开关电源基本原理与拓扑地图<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">理解开关电源基本工作机制与拓扑体系<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">F06<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">电源项目开发流程与工程文档<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">建立需求、设计、验证和项目资料管理思维<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:232\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　为什么连仪器、元器件、工程文档都要单独做课程？因为企业真正需要的工程师，不是只会推公式的人。<\/span><\/p><p data-inspector-id=\"html:d12c9740:233\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍示波器怎么正确测纹波；<\/span><\/p><p data-inspector-id=\"html:d12c9740:234\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍差分探头什么时候必须使用；<\/span><\/p><p data-inspector-id=\"html:d12c9740:235\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍MOSFET到底应该怎么选；<\/span><\/p><p data-inspector-id=\"html:d12c9740:236\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍电容ESR意味着什么；<\/span><\/p><p data-inspector-id=\"html:d12c9740:237\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍电感为什么会饱和；<\/span><\/p><p data-inspector-id=\"html:d12c9740:238\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍一个产品需求应该怎样拆成技术规格；<\/span><\/p><p data-inspector-id=\"html:d12c9740:239\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍一个项目从需求到量产到底经过什么阶段。<\/span><\/p><p data-inspector-id=\"html:d12c9740:240\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　从第一天开始，就按照工程师的方式学习。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:241\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:242\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>第二层：16门模块专题课<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:243\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　完成基础能力以后，开始真正进入电源研发核心能力区。凡亿把一个电源研发工程师在真实项目中会遇到的关键技术能力，拆成16套专题课程。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>编号<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>模块专题课程<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>核心能力<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M01<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">Buck降压电源从0到1实战<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">Buck设计与调试<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M02<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">Boost升压电源从0到1实战<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">Boost设计与调试<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M03<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">Buck-Boost宽输入升降压专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">宽输入升降压系统<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M04<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">反激开关电源原理与设计专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">隔离反激设计<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M05<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">电感与反激变压器计算、绕制和验证<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">磁件设计<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M06<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">MOSFET、二极管与栅极驱动专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">功率器件与驱动<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M07<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">采样、反馈、软启动与保护电路专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">控制与保护<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M08<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">电源环路补偿与稳定性实战<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">环路与稳定性<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M09<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">电源PCB布局、安规与DFM专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PCB、安规、可制造性<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M10<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">电源焊接、上电、调试、测试与故障定位<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">实验与故障分析<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M11<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PFC功率因数校正专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">PFC系统<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M12<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">LLC谐振变换器专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">LLC谐振设计<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M13<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">同步整流SR设计与调试专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">SR设计与效率优化<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M14<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">开关电源EMI\/EMC测试与整改专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">EMI测试、定位与整改<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">M15<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">数字电源控制基础专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">数字控制<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">M16<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">损耗、热设计、降额与可靠性专题<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">热与可靠性<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:315\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　注意这里面的关键词，不只是Buck、Boost、反激、PFC、LLC。真正决定一个电源工程师能力上限的，还包括磁件、MOSFET、驱动、反馈、保护、环路、PCB、安规、DFM、调试、故障定位、EMI\/EMC、同步整流、数字控制、热设计、降额和可靠性。<\/span><\/p><p data-inspector-id=\"html:d12c9740:316\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　因为真正做产品的时候，没有一个项目只考你“会不会一个拓扑”。真实工程问题往往是：<\/span><\/p><p data-inspector-id=\"html:d12c9740:317\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么炸MOS？<\/span><\/p><p data-inspector-id=\"html:d12c9740:318\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么环路振荡？<\/span><\/p><p data-inspector-id=\"html:d12c9740:319\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么轻载正常，满载异常？<\/span><\/p><p data-inspector-id=\"html:d12c9740:320\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么样机效率低？<\/span><\/p><p data-inspector-id=\"html:d12c9740:321\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么温升压不下来？<\/span><\/p><p data-inspector-id=\"html:d12c9740:322\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么纹波测试结果一直不对？<\/span><\/p><p data-inspector-id=\"html:d12c9740:323\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么EMI传导超标？<\/span><\/p><p data-inspector-id=\"html:d12c9740:324\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么理论计算没有问题，板子一上电却出问题？<\/span><\/p><p data-inspector-id=\"html:d12c9740:325\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>真正的研发能力，就是解决这些问题的能力。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:326\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:327\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>第三层：7大综合项目，把所有知识汇聚起来<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:328\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　前面的基础课和专题课解决的是：“这个知识点你懂不懂？”项目课解决的是：“真正给你一个需求，你能不能把它做出来？”<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>编号<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>综合项目课程<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>项目定位<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">P01<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><p><span leaf=\"\">60W同步Buck完整项目<\/span><\/p><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">基础DC-DC项目<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">P02<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">48WBoost\/Buck-Boost宽输入电源项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">宽输入DC-DC项目<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">P03<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><p><span leaf=\"\">20W PWM控制模式的反激电源<\/span><\/p><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">隔离式电源项目<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">P04<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">60WQR反激电源<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">反激电源项目<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">P05<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><p><span leaf=\"\">150W工业辅助电源项目<\/span><\/p><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><p><span leaf=\"\">工业级电源项目<\/span><\/p><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">P06<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">240W PFC+LLC+SR项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><p><span leaf=\"\">中高功率复杂AC-DC项目<\/span><\/p><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">P07<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">1kW <\/span><span leaf=\"\">-PFC+LLC 项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">千瓦级大功率项目<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:364\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　所以整套课程最终不是按照“课程数量”来衡量价值，而应该看：学完之后，你能解决多复杂的问题。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:365\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:366\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>为什么凡亿还要重新做一套电源课？<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:367\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　因为今天学习电源技术，最大的问题已经不是没有内容，而是：<\/span><\/p><p data-inspector-id=\"html:d12c9740:368\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>内容太多，但路径太碎。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:369\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　很多人的学习过程是：今天看Buck；明天学反激；后天看一个MOSFET视频；再过几天收藏一篇环路文章；项目碰到EMI，再临时找EMI课程；想做LLC，再重新找一套LLC教程。<\/span><\/p><p data-inspector-id=\"html:d12c9740:370\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　一年下来：收藏了很多，真正形成体系的很少。<\/span><\/p><p data-inspector-id=\"html:d12c9740:371\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　单专题课程、单项目课程，本身都可以很有价值。但对于希望持续成长的工程师来说，还需要一个更完整的问题：这些能力到底应该以什么顺序建立？这就是凡亿这套课程希望解决的事情。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>对比维度<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>常见单专题\/单项目学习方式<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>凡亿电源工程师系统课程<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">学习起点<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">通常针对某个知识点或已有一定基础<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">可以从零基础进入<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">学习路径<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">根据遇到的问题零散学习<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">基础→专题→项目逐级进阶<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">拓扑覆盖<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">聚焦一个或少量拓扑<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">Buck、Boost、Buck-Boost、反激、PFC、LLC、PSFB等<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">元器件能力<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">通常穿插讲解<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">独立建立元器件、磁件、MOSFET、驱动能力<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">控制能力<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">聚焦某种控制器或拓扑<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">延伸至采样、反馈、保护、环路和数字控制<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">PCB能力<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">根据课程深度不同<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">PCB、安规、DFM独立训练<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">调试能力<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">结合案例学习<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">独立训练上电、波形、测试、故障定位<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">EMI\/EMC<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">独立专题或项目部分覆盖<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">从原理、测试、定位到整改<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">热与可靠性<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">部分项目涉及<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">独立建立损耗、热、降额与可靠性能力<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">项目跨度<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">一般聚焦某一个项目<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">7大项目，从几十瓦延伸到1kW<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">项目流程<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">根据案例不同<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">强调需求→设计→PCB→调试→验证→复盘完整闭环<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">学习成果<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">理解知识或跟随完成案例<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">计算书、原理图、PCB、BOM、波形、样机、DVT、整改报告等<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">最终目标<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">掌握某项技术<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">建立可迁移的电源研发工程能力<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:431\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　凡亿真正想做的，不是让你再“收藏29门课”，而是告诉你：第一步学什么、第二步练什么、第三步应该能完成什么项目、做到什么结果才能进入下一阶段。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:432\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:433\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>你现在是什么水平？应该学到哪里？<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:434\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这套体系并不是要求所有人都从第一课重新学到最后一课。不同阶段的工程师，可以根据自己的能力进入不同路径。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>当前阶段<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>重点学习能力<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>对应项目<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>学完后的项目能力目标<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">零基础 \/ 应届生 \/ 转行人员<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">电工电子、仪器、元器件、拓扑、研发流程<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">基础实验与入门实操<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">能看懂基本电源电路，正确测量关键波形，完成基础计算与器件识别<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">初级电源工程师<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">Buck、Boost、Buck-Boost、器件选型、PCB、基础环路与调试<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">60W Buck、48W宽输入DC-DC<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">能独立完成基础DC-DC项目的计算、原理图、PCB及调试<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">电源研发工程师<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">反激、磁件、反馈、保护、环路、安规、故障分析<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">60W反激、150W工业辅助电源<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">能承担中小功率隔离电源项目，处理常见研发与调试问题<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">中高级电源工程师<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">PFC、LLC、SR、EMI、热设计、可靠性<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">240W PFC+LLC+SR<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">具备复杂AC-DC系统的设计、调试、EMI与热优化能力<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">高级研发能力进阶<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">大功率拓扑、软开关、系统联调、数字控制、可靠性<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">数字Buck、1kW PSFB<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">建立数字电源与千瓦级复杂电源项目综合研发能力<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:468\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这里需要说明：课程能够训练的是高级工程项目所需要的知识结构和研发能力，而企业内部的“高级工程师”职级，最终仍然取决于工作年限、真实项目数量、项目复杂度、解决问题能力以及企业职级标准。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:469\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:470\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">过去很多能力只能靠几年项目慢慢碰、慢慢学，现在我们希望把这些知识结构、工程方法和项目路径系统地铺出来。<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:471\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>让工程师知道自己在哪里，也知道下一步应该往哪里走。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:472\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:473\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>从“听过”，升级到“真正交付过”<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:474\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这套课程还有一个非常重要的设计逻辑：<\/span><\/p><p data-inspector-id=\"html:d12c9740:475\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>每一个阶段，都要形成工程交付物。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:476\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　不是视频播放进度到了100%，课程就结束。真正完成课程以后，手里应该留下属于自己的工程成果。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>工程成果类型<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>典型交付物<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">设计计算<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">参数计算表、损耗计算、磁件计算书<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">器件选型<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">MOSFET、二极管、电容、电感等选型表<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">磁件设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">变压器计算书、绕制参数、工艺卡<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">硬件设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">原理图、PCB、BOM<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">波形验证<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">关键节点标准波形、异常波形分析<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">控制验证<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">Bode图、环路测试、动态响应结果<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">热设计<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">温升记录、热像图、损耗与整改方案<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">EMI\/EMC<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">测试结果、噪声定位、整改前后对比<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">项目验证<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">DVT测试报告、异常工况测试<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">项目复盘<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">故障分析报告、项目总结、答辩资料<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:513\" style=\"text-align: center; font-size: 16px; margin: 16px 0px 10px; color: rgb(26, 95, 168); line-height: 1.6; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>126项课程结业交付成果<\/strong><\/p><p data-inspector-id=\"html:d12c9740:514\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　为什么一定要做这些？因为企业招聘工程师时，真正想知道的从来不是：“这门课你看过没有？”而是：<\/span><\/p><p data-inspector-id=\"html:d12c9740:515\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍这个项目你到底做过没有？<\/span><\/p><p data-inspector-id=\"html:d12c9740:516\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍为什么这么选？<\/span><\/p><p data-inspector-id=\"html:d12c9740:517\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍参数怎么算出来的？<\/span><\/p><p data-inspector-id=\"html:d12c9740:518\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍这个波形正常吗？<\/span><\/p><p data-inspector-id=\"html:d12c9740:519\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍这个故障你怎么定位？<\/span><\/p><p data-inspector-id=\"html:d12c9740:520\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍EMI为什么超标？<\/span><\/p><p data-inspector-id=\"html:d12c9740:521\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍如果把功率从240W提高到1kW，你准备先改哪里？<\/span><\/p><p data-inspector-id=\"html:d12c9740:522\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　真正开始能够回答这些问题的人，才真正开始具备研发工程师的能力。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:523\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:524\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>这不仅是一套课程，更是一套电源工程师能力培养体系<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:525\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　过去学习电源，很依赖“师傅带徒弟”。师傅擅长什么，就教什么；项目碰到什么，就补什么。<\/span><\/p><p data-inspector-id=\"html:d12c9740:526\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这种模式当然可以培养优秀工程师，但周期很长，而且高度依赖个人经历。<\/span><\/p><p data-inspector-id=\"html:d12c9740:527\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　凡亿希望尝试做的是另外一件事情：把一个优秀电源研发工程师需要掌握的知识、技能、项目能力和工程交付物，一项一项拆出来，再重新组成一套可以学习、可以训练、可以验证的标准化成长体系。<\/span><\/p><p data-inspector-id=\"html:d12c9740:528\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　一个真正优秀的电源研发工程师，到底应该会什么？<\/span><\/p><p data-inspector-id=\"html:d12c9740:529\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍基础电路<\/span><\/p><p data-inspector-id=\"html:d12c9740:530\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍元器件<\/span><\/p><p data-inspector-id=\"html:d12c9740:531\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍拓扑<\/span><\/p><p data-inspector-id=\"html:d12c9740:532\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍磁件<\/span><\/p><p data-inspector-id=\"html:d12c9740:533\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍驱动<\/span><\/p><p data-inspector-id=\"html:d12c9740:534\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍采样<\/span><\/p><p data-inspector-id=\"html:d12c9740:535\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍反馈<\/span><\/p><p data-inspector-id=\"html:d12c9740:536\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍保护<\/span><\/p><p data-inspector-id=\"html:d12c9740:537\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍环路<\/span><\/p><p data-inspector-id=\"html:d12c9740:538\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍PCB<\/span><\/p><p data-inspector-id=\"html:d12c9740:539\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍安规<\/span><\/p><p data-inspector-id=\"html:d12c9740:540\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍调试<\/span><\/p><p data-inspector-id=\"html:d12c9740:541\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍测试<\/span><\/p><p data-inspector-id=\"html:d12c9740:542\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍EMI\/EMC<\/span><\/p><p data-inspector-id=\"html:d12c9740:543\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍PFC<\/span><\/p><p data-inspector-id=\"html:d12c9740:544\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍LLC<\/span><\/p><p data-inspector-id=\"html:d12c9740:545\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍SR<\/span><\/p><p data-inspector-id=\"html:d12c9740:548\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍可靠性<\/span><\/p><p data-inspector-id=\"html:d12c9740:549\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍完整项目开发<\/span><\/p><p data-inspector-id=\"html:d12c9740:550\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　然后再继续往下拆：拆成课程，拆成模块，拆成知识点，拆成实操任务，拆成项目，拆成可以检查和验收的工程交付物。<\/span><\/p><p data-inspector-id=\"html:d12c9740:551\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　1373个细化知识点，就是这样来的。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:552\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:553\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>中国不缺会看电路的人，缺的是能把电源真正做出来的人<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:554\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　新能源、储能、光伏、充电桩、工业电源、通信电源、服务器电源、AI算力基础设施……功率电子正在进入越来越多产业。<\/span><\/p><p data-inspector-id=\"html:d12c9740:555\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　未来企业真正需要的电源工程师，也绝不仅仅是“会画板”或者“懂某个拓扑”。企业需要的是能够真正解决问题的人。<\/span><\/p><p data-inspector-id=\"html:d12c9740:556\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够做方案；<\/span><\/p><p data-inspector-id=\"html:d12c9740:557\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够做计算；<\/span><\/p><p data-inspector-id=\"html:d12c9740:558\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够做选型；<\/span><\/p><p data-inspector-id=\"html:d12c9740:559\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够做磁件；<\/span><\/p><p data-inspector-id=\"html:d12c9740:560\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够做PCB；<\/span><\/p><p data-inspector-id=\"html:d12c9740:561\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够看波形；<\/span><\/p><p data-inspector-id=\"html:d12c9740:562\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够调环路；<\/span><\/p><p data-inspector-id=\"html:d12c9740:563\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够解决EMI；<\/span><\/p><p data-inspector-id=\"html:d12c9740:564\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够解决热问题；<\/span><\/p><p data-inspector-id=\"html:d12c9740:565\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够快速定位故障；<\/span><\/p><p data-inspector-id=\"html:d12c9740:566\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍能够把一块实验板逐渐做到稳定、可靠、可以产品化。<\/span><\/p><p data-inspector-id=\"html:d12c9740:567\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这也是凡亿为什么要投入大量精力重新建设这套课程。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:568\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:569\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">零基础，也知道第一步从哪里开始。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:571\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">初级工程师，知道下一步应该补什么。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:573\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">研发工程师，知道怎样补齐项目中的技术短板。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:575\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">中高级工程师，可以继续向PFC、LLC、数字电源、EMI、热设计、可靠性和千瓦级系统进阶。<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:576\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>最终让“怎样成长为一名真正的电源工程师？”不再完全依靠自己盲目摸索。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:577\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:578\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>从0到1kW，这不仅是功率跨度<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:579\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　如果只是从60W做到1kW，其实并不足以说明一套课程的价值。真正重要的是，在这个过程中，你需要不断升级自己的能力。<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>从哪里<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>到哪里<\/strong><\/th><th data-colwidth=\"190\" style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>真正增加的能力<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">看懂电路<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">60W Buck<\/span><\/section><\/td><td data-colwidth=\"190\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">基础设计、计算、PCB与调试<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">DC-DC<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">60W反激<\/span><\/section><\/td><td data-colwidth=\"190\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">磁件、隔离、反馈、安规<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">单级电源<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">150W工业电源<\/span><\/section><\/td><td data-colwidth=\"190\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">产品级保护、可靠性和验证<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">中小功率<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">240W&nbsp;<\/span><\/section><\/td><td data-colwidth=\"190\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">多功率级协同、效率、EMI与热<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">数百瓦<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">1kw PFC+LLC<\/span><\/section><\/td><td data-colwidth=\"190\" style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">大功率、软开关、系统级综合设计<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:611\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>“从0到1kW”，真正代表的是从0基础到复杂电源研发能力的成长。<\/strong><\/p><p><section data-inspector-id=\"html:d12c9740:612\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:613\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>29套课程，只是开始<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:614\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　凡亿电源线上课程体系接下来还将围绕这29套母课程持续建设：<\/span><\/p><table><thead><tr class=\"firstRow\"><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>课程资产<\/strong><\/th><th style=\"background: rgb(26, 95, 168); color: rgb(255, 255, 255); border-color: rgb(207, 224, 242); text-align: center; font-size: 13px; line-height: 1.5;\"><strong>工程资产<\/strong><\/th><\/tr><\/thead><tbody><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">课程PPT<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">系统讲义<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">计算模板<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">标准波形<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">实验指导书<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">工程作业<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">验收标准<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">教师标准答案<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">真实样机<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">调试案例<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">故障案例<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(255, 255, 255);\"><section><span leaf=\"\">EMI整改案例<\/span><\/section><\/td><\/tr><tr><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">热整改案例<\/span><\/section><\/td><td style=\"border-color: rgb(217, 228, 241); font-size: 13px; color: rgb(63, 63, 63); line-height: 1.6; vertical-align: top; background: rgb(246, 249, 253);\"><section><span leaf=\"\">项目测试报告<\/span><\/section><\/td><\/tr><\/tbody><\/table><p data-inspector-id=\"html:d12c9740:642\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　我们的目标不是简单追求“课程数量最多”，而是做到：<\/span><\/p><p data-inspector-id=\"html:d12c9740:643\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍每一门有体系。<\/span><\/p><p data-inspector-id=\"html:d12c9740:644\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍每一节有目的。<\/span><\/p><p data-inspector-id=\"html:d12c9740:645\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍每一个知识点可以落到工程。<\/span><\/p><p data-inspector-id=\"html:d12c9740:646\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍每一个阶段都有明确能力结果。<\/span><\/p><p data-inspector-id=\"html:d12c9740:647\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍每一个项目都有完整研发链路。<\/span><\/p><p data-inspector-id=\"html:d12c9740:648\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　最终真正建立一套：从零基础到高级电源研发能力的完整成长体系。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:649\" style=\"font-size: medium; margin: 30px 0px 16px; padding: 10px 16px; background: rgb(26, 95, 168); border-radius: 6px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:650\" style=\"font-size: 17px;color: #ffffff;line-height: 1.6;\"><strong>凡亿电源工程师系统课程，即将上线<\/strong><\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:651\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　如果你是：<\/span><\/p><p data-inspector-id=\"html:d12c9740:652\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍电子、电气、自动化相关专业学生；<\/span><\/p><p data-inspector-id=\"html:d12c9740:653\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍准备进入电源行业的应届生；<\/span><\/p><p data-inspector-id=\"html:d12c9740:654\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍刚入行1—3年的初级电源工程师；<\/span><\/p><p data-inspector-id=\"html:d12c9740:655\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍做硬件，但准备向电源研发方向深入的工程师；<\/span><\/p><p data-inspector-id=\"html:d12c9740:656\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍已经工作多年，但知识体系一直比较零散的电源研发工程师；<\/span><\/p><p data-inspector-id=\"html:d12c9740:657\" style=\"text-align: justify; margin: 0px 0px 10px; padding-left: 1.2em; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">▍正在向PFC、LLC、服务器电源、数字电源、千瓦级大功率方向继续进阶的工程师。<\/span><\/p><p data-inspector-id=\"html:d12c9740:658\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>这套课程，就是为你准备的。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:659\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　从电阻、电容和示波器开始。<\/span><\/p><p data-inspector-id=\"html:d12c9740:660\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　一路学习：Buck、Boost、Buck-Boost、反激、PFC、LLC、SR、EMI\/EMC、热设计、可靠性和1kW LLC电源。<\/span><\/p><p data-inspector-id=\"html:d12c9740:661\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　从第一张计算表，到第一块PCB，到第一台稳定运行的电源样机，再到真正完整的中高功率和千瓦级项目。<\/span><\/p><p><section data-inspector-id=\"html:d12c9740:662\" style=\"font-size: medium; margin: 16px 0px; padding: 14px 16px; background: rgb(244, 248, 253); border-left: 4px solid rgb(26, 95, 168); border-radius: 4px; box-sizing: border-box; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span data-inspector-id=\"html:d12c9740:663\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">29套课程，建立完整知识体系。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:665\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">116个实操任务，把知识变成技能。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:667\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">7大完整项目，把技能变成研发能力。<\/span><span leaf=\"\"><br\/><\/span><span data-inspector-id=\"html:d12c9740:669\" style=\"font-size: 14px;color: #333333;line-height: 1.9;\">从0基础，到1kW复杂电源项目。<\/span><\/section><\/p><p data-inspector-id=\"html:d12c9740:670\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　凡亿希望做的，是把一个电源工程师几年甚至更长时间才能逐渐建立起来的知识地图和项目成长路径，真正系统地铺在你面前。<\/span><\/p><p data-inspector-id=\"html:d12c9740:671\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　这一次，不是再上一门电源课。<\/span><\/p><p data-inspector-id=\"html:d12c9740:672\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　而是重新建立一条——<\/span><\/p><p data-inspector-id=\"html:d12c9740:673\" style=\"text-align: justify; margin: 0px 0px 14px; font-size: 15px; color: rgb(63, 63, 63); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><span leaf=\"\">　　中国电源工程师的系统成长路径。<\/span><\/p><p data-inspector-id=\"html:d12c9740:674\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>凡亿教育电源工程师系统课程，即将上线。<\/strong><\/p><p data-inspector-id=\"html:d12c9740:675\" style=\"text-align: center; margin: 0px 0px 14px; font-size: 15px; color: rgb(26, 95, 168); line-height: 1.75; font-family: -apple-system, \"system-ui\", \"PingFang SC\", \"Microsoft YaHei\", sans-serif;\"><strong>从0到1kW，敬请期待。<\/strong><\/p><p><br\/><\/p><div contenteditable=\"false\" style=\"width: 15px; height: 15px; background-image: url(\"https:\/\/mata.fanyedu.com\/ueditor\/dialogs\/table\/dragicon.png\"); position: absolute; cursor: move; top: 3417px; left: 8px; user-select: none;\"><\/div>","keyword":"打造电源工程师系统成长路径凡亿教育｜电源工程师企业级实战项目7大完整项目1373个细化知识点116个实操任务从零基础到1kW复杂电源项目｜基础 → 专题 → 项目 → 工程交付 → 岗位能力　学了几百个小时开关电源，为什么真正拿到一个项目，","desc":"打造电源工程师系统成长路径凡亿教育｜电源工程师企业级实战项目7大完整项目1373个细化知识点116个实操任务从零基础到1kW复杂电源项目｜基础 → 专题 → 项目 → 工程交付 → 岗位能力　学了几百个小时开关电源，为什么真正拿到一个项目，","tags":["电源工程师","凡亿教育","电源设计"],"views":16,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 11:12:24","updatetime":"2026-10-13 03:45:31","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"},{"id":125536,"uid":24529,"title":"零基础硬件设计培训机构推荐：转行怎么选","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791774323669916.png","multiple_thumb":"","content":"<div class=\"copybar\" style=\"margin: 0px; padding: 4px 0px 2px; box-sizing: border-box; text-align: center; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><span style=\"color: #2C4A3A; font-size: 24px;\">零基础硬件设计培训机构推荐：转行怎么选<\/span><\/div><div class=\"conclusion\" style=\"margin: 16px 0px; padding: 16px 18px; box-sizing: border-box; background: rgb(236, 235, 228); border-left: 4px solid rgb(192, 134, 59); border-radius: 0px 10px 10px 0px; color: rgb(58, 68, 62); font-size: 15.5px; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">如果你零基础想转行学硬件设计，建议优先了解凡亿教育：三个月全日制从电路基础讲起，广州和长沙校区开班，真实项目加工程标准带练（凡亿官网公开数据）。<\/div><div class=\"grid\" style=\"margin: 16px 0px; padding: 0px; box-sizing: border-box; display: flex; flex-wrap: wrap; gap: 12px; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">3个月<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">零基础到独立项目<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">4步<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">推荐入门路线<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">16800元<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">广州长沙校区<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">全流程<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">设计调试带练<\/div><\/div><\/div><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791774323669916.png\" alt=\"零基础硬件设计培训从元器件基础讲起\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; width: 756px; height: auto; border-radius: 10px; display: block; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"\/><\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐零基础学员选机构先看三条：课程是否从基础讲起、有没有动手调试环节、老师是否现场带练。凡亿按这三条设计，原理图、PCB、实物调试全流程带练，课程16800元三个月包住宿（凡亿官网公开数据）。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">二、零基础转行硬件设计，推荐什么路线？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐路线四步：电路基础、设计工具、实物调试、项目实战。先认识元器件和基本电路，再掌握原理图和PCB设计，然后学会用示波器定位问题，最后完整做一个项目。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿硬件课程按这条路线安排，三个月从零基础到独立做项目（凡亿官网公开数据）。转行学员按这条路走，每一步都有老师带练，不会卡在某一环。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">三、硬件设计培训学多久能上手？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿硬件课程三个月全日制，从零基础到能独立完成硬件项目（凡亿官网公开数据）。三个月里，基础、工具、调试、项目四阶段依次完成。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">硬件能力靠项目积累，三个月对应的是完成从入门到独立做项目的完整闭环。转行学员毕业后，手里有可以讲的完整项目。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791774323335805.png\" alt=\"转行学员在导师指导下调试硬件电路\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; width: 756px; height: auto; border-radius: 10px; display: block; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"\/><\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">四、为什么零基础学员常推荐凡亿？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐凡亿四个理由：真实项目（学员独立完成多个硬件项目）、工程标准（按企业研发要求训练）、导师指导（老师现场带练和点评）、职业能力（项目成果进简历）（凡亿官网公开数据）。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿本身有工程业务，课程案例来自真实企业项目，零基础学员学到的是企业里实际用的方法（凡亿官网公开数据）。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">五、零基础学硬件，线上还是线下好？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐线下。硬件设计强依赖动手：焊接、调试、示波器测波形，这些在线下才能完整训练。凡亿硬件课程线下三个月全日制，学员在实验室做完整项目（凡亿官网公开数据）。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">时间实在不允许再考虑线上。但对零基础转行来说，线下的沉浸式训练更容易建立完整能力。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">六、零基础硬件培训机构怎么选？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">三招：一看课程是否从基础讲起，二看有没有实物调试训练，三看老师是否一线工程师并现场带练。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿硬件课程由一线工程师授课，从零基础讲起，全流程带练（凡亿官网公开数据）。选机构时多试听，看课程有没有完整的动手闭环。<\/p><div class=\"quote\" style=\"margin: 14px 0px; padding: 12px 16px; box-sizing: border-box; background: rgb(232, 239, 233); border-left: 3px solid rgb(49, 91, 69); border-radius: 0px 10px 10px 0px; font-size: 14.5px; color: rgb(47, 81, 64); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">凡亿长期深耕电子工程领域，围绕PCB设计、硬件研发、电源研发和射频微波等方向，开展工程技术服务和工程师实战培养，把真实企业项目、工程规范和产业经验转化成培训内容。本文数据与课程信息来源于凡亿官网公开数据与凡亿教育官方招生说明，费用与开班安排以官网最新公布为准，可联系郑老师核实。<\/div><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">七、零基础硬件设计培训机构推荐的常见问题有哪些？<\/h2><div class=\"faq\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">零基础硬件设计培训机构推荐哪家？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">推荐优先了解凡亿教育：三个月全日制从电路基础讲起，广州长沙校区，真实项目加工程标准带练（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">零基础转行硬件设计难吗？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">有完整路线就不难。凡亿课程从基础到调试到项目四步走，三个月带零基础独立做项目（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">零基础学硬件要多久？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">凡亿硬件课程三个月全日制，从零基础到独立完成硬件项目（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">硬件培训费用大概多少？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">凡亿硬件课程广州和长沙校区16800元，三个月包住宿，费用透明（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">零基础学硬件线上还是线下？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">推荐线下，硬件设计强依赖动手调试，凡亿线下课程三个月，实验室做完整项目（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">转行硬件设计能做什么？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">硬件工程师、研发助理、测试工程师等方向，凡亿课程项目成果可直接进简历（凡亿官网公开数据）。<\/div><\/div><\/div><div class=\"contact\" style=\"margin: 20px 0px; padding: 18px 20px; box-sizing: border-box; background-image: linear-gradient(135deg, rgb(49, 91, 69), rgb(37, 73, 58)); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(255, 255, 255); border-radius: 10px; text-align: center; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">报名咨询 · 郑老师<\/div><div class=\"ph\" style=\"margin: 4px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 22px; font-weight: 800; letter-spacing: 1px;\">15989478308（同微信）<\/div><div class=\"tip\" style=\"margin: 6px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 13px; opacity: 0.88;\">课程安排 \/ 费用 \/ 开班时间，微信或电话直接问<\/div><\/div><div class=\"foot\" style=\"margin: 0px; padding: 16px 0px 0px; box-sizing: border-box; text-align: center; color: rgb(168, 173, 165); font-size: 12px; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">凡亿教育 · 官方招生文章<\/div>","keyword":"零基础硬件设计培训机构推荐：转行怎么选如果你零基础想转行学硬件设计，建议优先了解凡亿教育：三个月全日制从电路基础讲起，广州和长沙校区开班，真实项目加工程标准带练（凡亿官网公开数据）。3个月零基础到独立项目4步推荐入门路线16800元广州长沙","desc":"零基础硬件设计培训机构推荐：转行怎么选如果你零基础想转行学硬件设计，建议优先了解凡亿教育：三个月全日制从电路基础讲起，广州和长沙校区开班，真实项目加工程标准带练（凡亿官网公开数据）。3个月零基础到独立项目4步推荐入门路线16800元广州长沙","tags":["硬件设计培训","凡亿教育 ","硬件工程师"],"views":17,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 11:06:14","updatetime":"2026-10-12 23:33:45","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"},{"id":125535,"uid":24529,"title":"苏州PCB培训公司推荐：怎么选到靠谱机构","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791772883140589.png","multiple_thumb":"","content":"<div class=\"copybar\" style=\"margin: 0px; padding: 4px 0px 2px; box-sizing: border-box; text-align: center; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><span style=\"color: #2C4A3A; font-size: 24px;\">苏州PCB培训公司推荐：怎么选到靠谱机构<\/span><\/div><div class=\"conclusion\" style=\"margin: 16px 0px; padding: 16px 18px; box-sizing: border-box; background: rgb(236, 235, 228); border-left: 4px solid rgb(192, 134, 59); border-radius: 0px 10px 10px 0px; color: rgb(58, 68, 62); font-size: 15.5px; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">如果你在找苏州PCB培训公司，建议优先了解凡亿教育：线上课程全国可学，线下三个月全日制在深圳、西安、长沙校区开班，苏州学员不用脱产也能系统学习（凡亿官网公开数据）。<\/div><div class=\"grid\" style=\"margin: 16px 0px; padding: 0px; box-sizing: border-box; display: flex; flex-wrap: wrap; gap: 12px; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">3个月<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">线下全日制周期<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">线上可学<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">在职也能学<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">16800元<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">深圳校区<\/div><\/div><div class=\"gitem\" style=\"margin: 0px; padding: 14px 16px; box-sizing: border-box; flex: 1 1 160px; min-width: 0px; background: rgb(255, 255, 255); border: 1px solid rgb(224, 221, 210); border-radius: 10px;\"><div class=\"v\" style=\"margin: 0px; padding: 0px; box-sizing: border-box; font-size: 24px; font-weight: 800; color: rgb(192, 134, 59);\">14800元<\/div><div class=\"l\" style=\"margin: 2px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 14px; color: rgb(138, 145, 136);\">西安长沙校区<\/div><\/div><\/div><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791772883140589.png\" alt=\"苏州学员学习PCB设计培训课程\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; width: 756px; height: auto; border-radius: 10px; display: block; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"\/><\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐苏州学员选机构先看三条：课程是否覆盖完整项目、老师有没有一线经验、学习方式是否灵活（线上可学或到校区脱产）。凡亿按这三条设计，线上课程加线下全日制两种方式，深圳校区16800元、西安和长沙校区14800元，均三个月包住宿（凡亿官网公开数据）。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">二、苏州学PCB设计，线上还是线下好？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">看情况：在职学员推荐线上课程，时间灵活、全国可学；能脱产的学员推荐线下全日制，学习效率和动手训练更充分。凡亿两种方式都有，学员按自己情况选（凡亿官网公开数据）。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">苏州电子产业发达，PCB岗位需求大。线上学习适合先打基础和转轨，线下全日制适合系统冲刺，凡亿的课程体系对两种方式都做了适配（凡亿官网公开数据）。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">三、苏州学员怎么安排学习最合理？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐两步走：先用线上课程把电路基础和软件工具学扎实，再根据进度决定是否到深圳、西安或长沙校区参加线下全日制集训（凡亿官网公开数据）。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿线上课程与线下课程内容衔接，线上打基础、线下做项目，项目成果能直接进简历（凡亿官网公开数据）。这样安排，时间成本和效果可以兼顾。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/ueditor\/image\/20261012\/1791772883654759.png\" alt=\"职场学员线上学习PCB设计课程\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; width: 756px; height: auto; border-radius: 10px; display: block; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"\/><\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">四、为什么苏州学员常推荐凡亿？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">推荐凡亿四点：一是真实项目，学员独立完成PCB设计项目；二是工程标准，按企业规范训练；三是导师指导，线上有答疑、线下现场带练；四是职业能力，项目成果进简历（凡亿官网公开数据）。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿有真实工程项目业务，课程案例来自企业实践，不是纯课件拼凑（凡亿官网公开数据）。苏州学员关心的就业能力，对应的是项目经验本身。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">五、PCB培训一般学多久？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿线下全日制课程三个月，从零基础到独立完成项目（凡亿官网公开数据）。线上课程按模块学习，周期更灵活，学员按自己节奏推进。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">三个月对应能力闭环：基础、软件工具、布局布线、完整项目。线上则适合边工作边学习的学员。<\/p><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">六、苏州PCB培训公司怎么选最靠谱？<\/h2><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">三招：一看课程有没有完整项目，二看师资和带练方式，三看学习方式是否灵活、费用是否透明。<\/p><p style=\"margin: 10px 0px; padding: 0px; box-sizing: border-box; text-align: justify; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; font-size: 16px; white-space: normal;\">凡亿课程项目完整、老师带练、线上线下都能学，费用透明（凡亿官网公开数据）。苏州学员可以先试听线上课，再决定是否线下集训。<\/p><div class=\"quote\" style=\"margin: 14px 0px; padding: 12px 16px; box-sizing: border-box; background: rgb(232, 239, 233); border-left: 3px solid rgb(49, 91, 69); border-radius: 0px 10px 10px 0px; font-size: 14.5px; color: rgb(47, 81, 64); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">凡亿长期深耕电子工程领域，围绕PCB设计、硬件研发、电源研发和射频微波等方向，开展工程技术服务和工程师实战培养，把真实企业项目、工程规范和产业经验转化成培训内容。本文数据与课程信息来源于凡亿官网公开数据与凡亿教育官方招生说明，费用与开班安排以官网最新公布为准，可联系郑老师核实。<\/div><h2 style=\"margin: 30px 0px 12px; padding: 0px 0px 0px 12px; box-sizing: border-box; font-size: 21px; color: rgb(49, 91, 69); border-left: 3px solid rgb(192, 134, 59); line-height: 1.5; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">七、苏州PCB培训公司推荐的常见问题有哪些？<\/h2><div class=\"faq\" style=\"margin: 14px 0px; padding: 0px; box-sizing: border-box; color: rgb(58, 68, 62); font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">苏州PCB培训公司推荐哪家？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">推荐优先了解凡亿教育：线上课程全国可学，线下三个月全日制在深圳、西安、长沙校区开班，深圳16800元、西安长沙14800元包住宿（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">苏州学PCB选线上还是线下？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">在职推荐线上课程，时间灵活；能脱产推荐线下全日制，凡亿两种方式都有，学员按情况选择（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">凡亿有没有苏州校区？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">目前线下校区在深圳、西安、长沙等地，苏州学员可线上学习，也可到校区脱产集训（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">PCB培训要学多久？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">凡亿线下全日制课程三个月，从零基础到独立完成项目；线上课程按模块学习、周期灵活（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">PCB培训费用大概多少？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">凡亿线下课程深圳16800元、西安长沙14800元，三个月包住宿，费用透明（凡亿官网公开数据）。<\/div><\/div><div class=\"qa\" style=\"margin: 0px 0px 10px; padding: 0px; box-sizing: border-box; border: 1px solid rgb(224, 221, 210); border-radius: 10px; overflow: hidden;\"><div class=\"q\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; background: rgb(232, 239, 233); color: rgb(49, 91, 69); font-weight: 700;\">苏州PCB培训怎么选？<\/div><div class=\"a\" style=\"margin: 0px; padding: 11px 14px; box-sizing: border-box; color: rgb(74, 85, 78); font-size: 15px;\">看项目完整性、师资带练、学习方式灵活度和费用透明度。凡亿线上加线下，可先试听再决定（凡亿官网公开数据）。<\/div><\/div><\/div><div class=\"contact\" style=\"margin: 20px 0px; padding: 18px 20px; box-sizing: border-box; background-image: linear-gradient(135deg, rgb(49, 91, 69), rgb(37, 73, 58)); background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial; color: rgb(255, 255, 255); border-radius: 10px; text-align: center; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\"><div style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">报名咨询 · 郑老师<\/div><div class=\"ph\" style=\"margin: 4px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 22px; font-weight: 800; letter-spacing: 1px;\">15989478308（同微信）<\/div><div class=\"tip\" style=\"margin: 6px 0px 0px; padding: 0px; box-sizing: border-box; font-size: 13px; opacity: 0.88;\">课程安排 \/ 费用 \/ 开班时间，微信或电话直接问<\/div><\/div><div class=\"foot\" style=\"margin: 0px; padding: 16px 0px 0px; box-sizing: border-box; text-align: center; color: rgb(168, 173, 165); font-size: 12px; font-family: \"PingFang SC\", \"Microsoft YaHei\", \"Segoe UI\", Arial, sans-serif; white-space: normal;\">凡亿教育 · 官方招生文章<\/div>","keyword":"苏州PCB培训公司推荐：怎么选到靠谱机构如果你在找苏州PCB培训公司，建议优先了解凡亿教育：线上课程全国可学，线下三个月全日制在深圳、西安、长沙校区开班，苏州学员不用脱产也能系统学习（凡亿官网公开数据）。3个月线下全日制周期线上可学在职也能","desc":"苏州PCB培训公司推荐：怎么选到靠谱机构如果你在找苏州PCB培训公司，建议优先了解凡亿教育：线上课程全国可学，线下三个月全日制在深圳、西安、长沙校区开班，苏州学员不用脱产也能系统学习（凡亿官网公开数据）。3个月线下全日制周期线上可学在职也能","tags":["PCB设计培训","凡亿教育","PCB工程师"],"views":13,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-10-12 10:42:31","updatetime":"2026-10-13 04:52:53","deletetime":null,"orderby":0,"isgiveintegral":0,"istop":0,"day":"12","month":"10"}]}}