{"code":200,"return":true,"data":{"live":[{"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":"2026-06-20 22:54:39","desc":"直播介绍：本次直播将详细讲解国创基础资源库的使用方法，并通过模拟题实操演示，帮助参赛同学高效备赛，提升作品质量，冲刺好成绩！直播大纲：01、直播背景介绍围绕第十九届成图大赛备赛需求，先介绍本次直播的背景与目的，说明赛前库文件准备的重要性;并","content":"<p><b>直播介绍：<\/b><\/p><p>本次直播将详细讲解国创基础资源库的使用方法，并通过模拟题实操演示，帮助参赛同学高效备赛，提升作品质量，冲刺好成绩！<\/p><p><br \/><\/p><p><b>直播大纲：<\/b><br \/>01、直播背景介绍<br \/>围绕第十九届成图大赛备赛需求，先介绍本次直播的背景与目的，说明赛前库文件准备的重要性;并结合AI辅助设计趋势，引出如何借助国创基础资源库提升备赛效率与作品规范性。<\/p><p><br \/>02、资源库引入<br \/>介绍国创基础资源库，一站式配齐所需数据，大赛期间免费开放，助力高效备赛库的<\/p><p><br \/>03、资源库基本功能讲解<br \/>演示元器件库等功能，讲解目录、筛选、预览、多格式下载等操作<\/p><p><br \/><\/p><p>04、模拟题操作演示<\/p><p>结合模拟题进行实操演示，展示资源库在成图大赛备赛中的实际应用<\/p><p><br \/><\/p><p>05直播结尾与福利<br \/>注册领取免费使用资格，获取官网链接\/直播回放。<\/p><p style=\"text-align:center;\"><b>扫码添加国创客服领取<\/b><\/p><p style=\"text-align:center;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/d3\/7aa869c5fdc0bc6de812a4a4b76473.png\" width=\"224\" height=\"224\" alt=\"7aa869c5fdc0bc6de812a4a4b76473.png\" \/><\/p>","views":2641,"uid":53688,"tags":["电子竞赛","国创资源库","成图大赛","pcb设计","大学生电赛"],"status":2,"reject":null,"playstatus":3,"playtime":"2026-05-22 20:00:00","count":1,"comments":0,"likes":3,"collects":4,"hasreplay":1,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":283,"categoryid":33,"live_data":{"name":"基于高频特性的快速入门EMC分析设计方法","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":793944,"assistantpass":793944,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2025-06-27 20:00","publishurls":[]},"roomid":"011EEB3D0A75A2B19C33DC5901307461","title":"基于高频特性的快速入门EMC分析设计方法","price":"0.00","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/ab\/069a61f8f30bba9081f4216ea452b1.jpg","orderby":0,"audit":0,"createtime":"2025-06-26 09:58:57","updatetime":"2026-06-20 23:36:25","desc":"直播结束后扫码添加助教领取课件直播介绍：1小时掌握EMC分析的底层逻辑，彻底搞懂“电磁兼容”到底怎么设计！你还在为EMC问题头疼吗？一堆干扰源、一堆管控措施，却总抓不到重点？这场直播，教你一套“高频视角+三段论” EMC 快速分析法，不看资","content":"<p style=\"text-align:center;\"><font size=\"4\">直播结束后<\/font><\/p><p style=\"text-align:center;\"><font size=\"4\">扫码添加助教<b>领取课件<\/b><\/font><\/p><p style=\"text-align:center;\"><font size=\"4\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/25\/1c41841f13c31cd5c1230e8428a7dc.png\" alt=\"1c41841f13c31cd5c1230e8428a7dc.png\" width=\"163\" height=\"163\" \/><\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><p><font size=\"4\"><b>直播介绍：<\/b><\/font><\/p><font size=\"4\">1小时掌握EMC分析的底层逻辑，彻底搞懂“电磁兼容”到底怎么设计！<\/font><font size=\"4\"><br \/><\/font><font size=\"4\">你还在为EMC问题头疼吗？<\/font><font size=\"4\">一堆干扰源、一堆管控措施，却总抓不到重点？<\/font><font size=\"4\">这场直播，教你一套“高频视角+三段论” EMC 快速分析法，<\/font><font size=\"4\">不看资料、不跑仿真，也能快速判断干扰路径和设计缺陷！<\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>直播大纲：<\/b><\/font><p><font size=\"4\"><b>第一节：EMC的高频特性思维基础<\/b><\/font><\/p><font size=\"4\">1）为什么说EMC问题本质是“高频信号管理问题”？<\/font><font size=\"4\">2）高频环境下，电磁干扰是怎么形成的？<\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>第二节：导线的高频等效电路图<\/b><\/font><font size=\"4\">1）普通一根线，高频下却“藏满地雷”？<\/font><font size=\"4\">2）等效模型一看就懂！<\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>第三节：三段论 EMC 快速分析法（独家思维模型）<\/b><\/font><font size=\"4\">1）高频特性认知<\/font><font size=\"4\">2）回流路径判断<\/font><font size=\"4\">3）电压容限评估<\/font><font size=\"4\">→ 用“结构化思维”，拆解复杂EMC问题！<\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>第四节：实战案例讲解——三段论分析法如何落地？<\/b><\/font><font size=\"4\">真实设计案例，现场带你分析干扰源&对策逻辑<\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>第五节：<\/b>课后自检——这套方法，是否也适合你？<\/font><font size=\"4\"><b><br \/><\/b><\/font><font size=\"4\"><br \/><\/font><font size=\"4\"><b>直播亮点：<\/b><\/font><font size=\"4\">✅ 工程化思维总结：三段论=分析框架+经验窍门<\/font><font size=\"4\">✅ 0门槛入门EMC：听得懂、记得住、用得上<\/font><font size=\"4\">✅ 1小时重构你的EMC认知模型<\/font><font size=\"4\">✅ 不是“EMC百科全书”，而是“方法论工具包”！<\/font><font size=\"4\"><br \/><\/font><br \/>","views":7125,"uid":144040,"tags":["EMC","电磁兼容","高频","电磁干扰","安规"],"status":2,"reject":null,"playstatus":3,"playtime":"2025-06-27 20:00:00","count":1,"comments":0,"likes":1,"collects":6,"hasreplay":1,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":282,"categoryid":16,"live_data":{"name":"反激电源TL431+光耦反馈参数计算全解析","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":622800,"assistantpass":622800,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2025-06-13 20:00","publishurls":[]},"roomid":"1C2E8CE3013989A69C33DC5901307461","title":"反激电源TL431+光耦反馈参数计算全解析","price":"0.00","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/6a\/02fabcfba43b640b6802fdde12c4a1.jpg","orderby":0,"audit":0,"createtime":"2025-06-11 17:38:11","updatetime":"2026-06-21 00:41:38","desc":"直播结束后扫码添加助教领取课件直播介绍：随着电源技术和能源技术的发展，反激开关电源在100W以内的领域占据主导地位。其主流控制方式是变压器隔离副边反馈控制。因此，掌握逆变技术势在必行。直播大纲：1：TL431+ PC817规格书解读2：电压","content":"<p style=\"text-align:center;\"><font size=\"4\">直播结束后<\/font><\/p><p style=\"text-align:center;\"><font size=\"4\">扫码添加助教<b>领取课件<\/b><\/font><\/p><p style=\"text-align:center;\"><font size=\"4\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/25\/1c41841f13c31cd5c1230e8428a7dc.png\" alt=\"1c41841f13c31cd5c1230e8428a7dc.png\" width=\"183\" height=\"183\" \/><\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><p><font size=\"4\"><b>直播介绍：<\/b><\/font><\/p><p><font size=\"4\">随着电源技术和能源技术的发展，反激开关电源在100W以内的领域占据主导地位。其主流控制方式是变压器隔离副边反馈控制。因此，掌握逆变技术势在必行。<\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><p><font size=\"4\"><b>直播大纲：<\/b><\/font><\/p><p><font size=\"4\">1：TL431+ PC817规格书解读<br \/>2：电压反馈电阻计算取值<br \/>3：光耦的电流输出曲线工作点设置<br \/>4：TL431+光耦偏置电阻的计算<br \/>5：电压波动占空比整体调节变化<br \/><\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><p><font size=\"4\"><b>主要讲了哪些知识点：<\/b><\/font><\/p><p><font size=\"4\">1：TL431器件内部框图和规格书解读<br \/>2：PC817规格书解读<br \/>3：UC384X内部反馈控制逻辑解读<br \/>4：电压反馈电阻计算取值<br \/>5：TL431+光耦偏置电阻的计算<br \/>6：光耦的电流输出曲线工作点设置<br \/>7：电压环两种经典反馈电路介绍<br \/>8：电压波动，占空比控制的整体调节<br \/><\/font><\/p><p><font size=\"4\"><br \/><\/font><\/p><p><font size=\"4\"><b>能掌握哪些内容：<\/b><\/font><\/p><p><font size=\"4\">1：掌握TL431+PC817器件特性<br \/>2：掌握TL431+PC817反馈的调节原理<br \/>3：TL431+PC817外围参数计算 <br \/>4：掌握UC384X内部框图反馈调节思路<br \/>5：反馈参数计算取值需要验算<br \/>6：能读懂PC817电流传输曲线图<br \/><\/font><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/b7\/a3c975d82aa5628952e6886902bf76.png\" alt=\"a3c975d82aa5628952e6886902bf76.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/8c\/669aa5f7b959c82b42e0d8aec3d07d.png\" alt=\"669aa5f7b959c82b42e0d8aec3d07d.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/b5\/3cfc6cbeaad940bdf773f72934baf4.png\" alt=\"3cfc6cbeaad940bdf773f72934baf4.png\" \/><\/p>","views":6058,"uid":2286,"tags":["反激电源","开关电源","光耦","TL431","变压器"],"status":2,"reject":null,"playstatus":3,"playtime":"2025-06-13 20:00:00","count":1,"comments":0,"likes":1,"collects":17,"hasreplay":1,"deletetime":null,"isnotify":0,"isgiveintegral":1},{"id":281,"categoryid":6,"live_data":{"name":" Allegro 6层实战直播 RK3576主板全流程解析","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":994211,"assistantpass":994211,"foreignpublish":"0","openhostmode":0,"hostloginmode":0,"barrage":"","livestarttime":"2025-04-11 20:00","publishurls":[]},"roomid":"BDA160DB812C47B19C33DC5901307461","title":" Allegro 6层实战直播 RK3576主板全流程解析","price":"0.00","thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/c4\/6830fdc91e2ba1a50d4ce4ae68254a.jpg","orderby":0,"audit":0,"createtime":"2025-03-31 17:45:16","updatetime":"2026-06-20 23:48:21","desc":"直播结束后扫码添加助教领取课件【直播介绍】：4月11日晚（20:00）起，每周五连续6期直播课，由黄勇老师讲授系列课程：6层RK3576主板全流程实战核心设计解析，本期为第一节直播课。本系列直播课程基于全新的软件Allegro24.1，将带","content":"<p style=\"text-align:center;\"><font size=\"4\">直播结束后<\/font><\/p><p style=\"text-align:center;\"><font size=\"4\">扫码添加助教<b>领取课件<\/b><\/font><\/p><p style=\"text-align:center;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/25\/1c41841f13c31cd5c1230e8428a7dc.png\" width=\"230\" height=\"230\" alt=\"1c41841f13c31cd5c1230e8428a7dc.png\" \/><\/p><p style=\"text-align:center;\"><font size=\"4\"> <\/font><\/p><p><font size=\"4\"><b>【直播介绍】：<\/b><\/font><\/p><p><font size=\"4\">4月11日晚（20:00）起，每周五<b>连续6期<\/b>直播课，由黄勇老师讲授系列课程：<b><font color=\"#c24f4a\">6层<\/font><\/b>RK3576主板全流程实战核心设计解析，本期为第一节直播课<strong>。<\/strong><\/font><\/p><p><font size=\"4\"><strong><br \/><\/strong><\/font><\/p><p><font size=\"4\">本系列直播课程基于全新的软件Allegro24.1，将带你深入解析 <strong><font color=\"#c24f4a\">6层RK3576主板设计<\/font><\/strong> 的核心要点，从项目规划到完整设计流程，帮助你掌握高速PCB设计的关键技能！重点讲解 <strong><font color=\"#c24f4a\">整板设计优化与验证<\/font><\/strong>，包括<font color=\"#c24f4a\"> <strong>电源完整性（PI）、信号完整性（SI）、高速信号布线、射频电路设计及常见问题排查<\/strong><\/font>，确保设计达到工业级标准。<strong><br \/><\/strong><\/font><\/p><p><br \/><\/p><p><font size=\"4\"><b>【分享有礼，惊喜不停】<\/b><br \/>\n只需连续六场直播都将海报图文转发至朋友圈，即可轻松领取双重好礼：<\/font><\/p><p><font size=\"4\">✅ <strong>100元凡亿课程无门槛现金抵扣券<\/strong><br \/>\n——可直接用于凡亿官方平台购课，立减100元，学习更省钱！<\/font><\/p><p><font size=\"4\">✅ <strong>凡亿定制多功能小风扇<\/strong><br \/>\n——手持、桌面、支架三合一，夏日必备神器，清凉又实用！<\/font><\/p><p>\n\n\n<\/p><p><font size=\"4\">坚持分享，就是收获！赶紧行动吧，福利等你来拿～<\/font><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/15\/0f82ce869554ed2e47f03a4b10f005.jpg\" width=\"901\" height=\"450\" alt=\"0f82ce869554ed2e47f03a4b10f005.jpg\" \/><font size=\"4\"><br \/><\/font><\/p><p><br \/><\/p><p><font size=\"4\"><b>【直播竞答 · 好礼送不停】<\/b><br \/>\n观看直播，即有机会参与<strong>有奖答题环节<\/strong>！答对问题，就能把精美好礼带回家<\/font><\/p><p><font size=\"4\">🏆 奖品包含：<br \/><\/font>✅<font size=\"4\"><strong>凡亿定制多功能小风扇<\/strong>（手持｜桌面｜支架三用）<br \/><\/font>✅ <font size=\"4\"><strong>30CM PCB工程师专用沉金直尺<\/strong>，实用又有范！<\/font><\/p><p>\n\n<\/p><p><font size=\"4\"> 所有奖品 <strong>包邮到家<\/strong><\/font><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/e5\/87caecffc6eb813c7855f48c4f848c.jpg\" width=\"866\" height=\"433\" alt=\"87caecffc6eb813c7855f48c4f848c.jpg\" \/><font size=\"4\"><br \/><br \/><\/font><\/p><p><font size=\"4\"><img 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00:58:19","deletetime":null,"tags":["电子设计","PCB培训","PCB软件","EDA工具"],"annex":{"type":"0","url":"","pwd":""},"hot":0,"isgiveintegral":1,"ipaid":null,"ipaprice":"0.00"}],"goodcourse":[{"id":82,"uid":58261,"title":"Altium 4层BGA模数混合QA评审PCB视频","desc":"之前凡亿教育录制了这么多实战视频教程，同时也推出了QA评审服务，学员通过学、练、评的方式，学习收获良多，但是因为之前的评审方式都是采取评审报告截图的方式，只指出问题，然后告知如何去修改，但是针对整个修改的过程，大家觉得不是很形象，那么针对这种情况，凡亿郑振宇老师录制了一套 4层的BGA的模数混合板的QA评审过程及修改过程，让大家在观看指出问题的同时，同步学到整个优化的过程！更加提高自己的各方面的PCB设计技能！","price":"188.80","content":"<p style=\"box-sizing: border-box; margin: 0px 15px; line-height: 30px; color: rgba(0, 0, 0, 0.56); font-family: \"><span style=\"box-sizing: border-box; font-size: 16px;\">Altium Designer 4层次BGA模数混合QA评审实战PCB视频<\/span><\/p><p style=\"box-sizing: border-box; margin: 0px 15px; line-height: 30px; color: rgba(0, 0, 0, 0.56); font-family: \"><span style=\"box-sizing: border-box; font-size: 16px;\">练习案例下载：<a href=\"https:\/\/pan.baidu.com\/s\/1OKCrXq3snNxNH2QiCDxkcw%C2%A0\" style=\"box-sizing: border-box; background-color: transparent; color: rgb(102, 102, 102); text-decoration-line: none;\">https:\/\/pan.baidu.com\/s\/1OKCrXq3snNxNH2QiCDxkcw&nbsp;<\/a><br\/>提取码：dhv3&nbsp;<\/span><\/p><p style=\"box-sizing: border-box; margin: 0px 15px; line-height: 30px; color: rgba(0, 0, 0, 0.56); font-family: \"><span style=\"box-sizing: border-box; font-size: 16px;\">之前凡亿教育录制了这么多实战视频教程，同时也推出了QA评审服务，学员通过学、练、评的方式，学习收获良多，但是因为之前的评审方式都是采取评审报告截图的方式，只指出问题，然后告知如何去修改，但是针对整个修改的过程，大家觉得不是很形象，那么针对这种情况，凡亿郑振宇老师录制了一套 4层的BGA的模数混合板的QA评审过程及修改过程，让大家在观看指出问题的同时，同步学到整个优化的过程！更加提高自己的各方面的PCB设计技能！<\/span><\/p><p style=\"box-sizing: border-box; margin: 0px 15px; line-height: 30px; color: rgba(0, 0, 0, 0.56); font-family: \"><span style=\"box-sizing: border-box; font-size: 16px;\">课程优化涉及到的模块有<span style=\"box-sizing: border-box; font-weight: 700;\">射频<\/span>、<span style=\"box-sizing: border-box; font-weight: 700;\">模数混合、平面分割、电源、BGA出线<\/span>等知识技能点<\/span><\/p><p style=\"box-sizing: border-box; margin: 0px 15px; line-height: 30px; color: rgba(0, 0, 0, 0.56); font-family: \"><span style=\"box-sizing: border-box; font-size: 16px;\"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20190106\/1546777284837689.png\" title=\"1546777284837689.png\" alt=\"114313167719914066.png\"\/><\/span><\/p><p><br\/><\/p>","orderby":0,"categoryid":5,"status":2,"keywords":"BGA评审，PCB视频，Altium ","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20190106\/12e7d1f1e9f73edf8470d9fb6e0124fb.jpg","buycount":21,"count":6,"likes":0,"views":6103,"comments":0,"collects":1,"reject":"","invite":0,"createtime":"2019-01-06 20:21:44","updatetime":"2026-06-20 23:49:08","deletetime":null,"tags":["Altium","Drill层","Pcb视频"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"188.80"},{"id":21028,"uid":58261,"title":"凡亿教育20天嘉立创EDA专业版PCB设计线上特训营","desc":"下单后扫码助教老师拉入特训营群学习添加时备注：20天","price":"68.80","content":"<p style=\"text-align:center;\">下单后扫码助教老师拉入特训营群学习<\/p><p style=\"text-align:center;\">添加时<b>备注：20天<\/b><\/p><p style=\"text-align:center;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/1a\/124e2ef3f76c9e29a8b7a9ce5384b8.png\" alt=\"124e2ef3f76c9e29a8b7a9ce5384b8.png\" \/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/e1\/ca60184d23f6889371688411af21d0.jpg\" alt=\"ca60184d23f6889371688411af21d0.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/e3\/fab9834a96318049179a8f29100a87.jpg\" alt=\"fab9834a96318049179a8f29100a87.jpg\" \/><\/p>","orderby":0,"categoryid":9,"status":2,"keywords":null,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/8a\/264a1af94d00a1e6827765f635aa1d.jpg","buycount":628,"count":137,"likes":0,"views":30657,"comments":8,"collects":90,"reject":null,"invite":0,"createtime":"2022-11-03 17:55:05","updatetime":"2026-06-20 23:11:14","deletetime":null,"tags":["原理图设计","立创EDA","PCB设计","电路设计"],"annex":{"type":"0","url":"","pwd":""},"hot":0,"isgiveintegral":1,"ipaid":"course_699","ipaprice":"69.90"},{"id":653,"uid":58261,"title":"Altium Designer 4层菊花链核心板视频教程","desc":"★ 掌握PCB设计常用的设计技巧及熟悉PCB设计的整体流程★交互式模块化快速布局★BGA扇孔出线的方式、BGA的快速拉线方法★菊花链拓扑结构的认识及设置★掌握蛇形等长走线,掌握★了解常见EMC的PCB处理方法3W规则的应用","price":"148.80","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.w4002-21870440440.29.3cec3587BYpc8W&id=594657834658\" target=\"_blank\" title=\"https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.29.3cec3587BYpc8W&amp;id=594657834658\">https:\/\/item.taobao.com\/item.htm?spm=a1z10.5-c-s.w4002-21870440440.29.3cec3587BYpc8W&amp;id=594657834658<\/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><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080417690812.png\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100452221222.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100461118440.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100547664307.jpg\" class=\"\" width=\"750\" height=\"607\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100548287517.jpg\" class=\"\" width=\"750\" height=\"1216\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100548259714.jpg\" class=\"\" width=\"750\" height=\"444\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100549879671.jpg\" class=\"\" width=\"750\" height=\"1685\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100550378559.jpg\" class=\"\" width=\"750\" height=\"1199\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100550994708.jpg\" class=\"\" width=\"750\" height=\"1203\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100551383240.jpg\" class=\"\" width=\"750\" height=\"1208\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100552117844.jpg\" class=\"\" width=\"750\" height=\"512\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596100552426762.jpg\" class=\"\" width=\"750\" height=\"711\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080749754284.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596098995307414.jpg\" class=\"\" width=\"750\" height=\"759\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596098996596646.jpg\" class=\"\" width=\"750\" height=\"795\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596098996542588.jpg\" class=\"\" width=\"750\" height=\"1280\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596098996783922.jpg\" class=\"\" width=\"750\" height=\"1449\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596098997312998.jpg\" class=\"\" width=\"750\" height=\"910\"\/><\/p>","orderby":0,"categoryid":5,"status":2,"keywords":"Altium Designer 4层菊花链核心板PCB设计教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20200730\/12e012541839801b1708bd15c62d3ee9.jpg","buycount":2,"count":1,"likes":0,"views":6710,"comments":0,"collects":6,"reject":"","invite":0,"createtime":"2020-07-30 17:17:21","updatetime":"2026-06-20 23:54:36","deletetime":null,"tags":["4层菊花链","Altium designer","pcb教程"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"148.80"},{"id":129,"uid":58261,"title":"企业级PCB培训凡亿PCB电路培训快速成长3人班pcb硬件","desc":"具体培训方案请【咨询客服】企业商务对接 可开增值税发票！\n\n ","price":"12800.00","content":"<p style=\"margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px;\"><span style=\"font-size: 24px;\"><span style=\"color: rgb(255, 0, 0);\">具体培训方案请【咨询客服】<\/span><\/span><\/p><p style=\"margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px;\"><span style=\"font-size: 24px;\"><span style=\"color: rgb(255, 0, 0);\">企业商务对接<\/span><br\/><br\/>可开增值税发票！<\/span><\/p><p style=\"margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; line-height: 21px; white-space: normal; background-color: rgb(255, 255, 255);\"><span style=\"font-size: 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src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611733982336116.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611733994874291.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734001192307.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734066536769.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734071449388.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734076268164.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734081188848.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734085432407.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734090833077.jpg\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210127\/1611734094905041.jpg\"\/><\/p><p><br\/><\/p>","orderby":0,"categoryid":33,"status":2,"keywords":"EMC 电磁兼容零基础进阶实战教学 静电防护理论经验实战","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20210127\/8e5534e15566853fb7fe9d35c531c87c.jpg","buycount":2,"count":1,"likes":0,"views":5801,"comments":0,"collects":5,"reject":"","invite":0,"createtime":"2021-01-27 15:55:23","updatetime":"2026-06-20 01:45:31","deletetime":null,"tags":["EMC设计","电磁兼容","电磁兼容基础理论"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"599.00"},{"id":20529,"uid":30525,"title":"PCB板载天线设计仿真 射频辐射HFSS零基础WIFI蓝牙实战视频 凡亿","desc":"课程基于实战，以项目形式进行讲解和实战演练，学完即可应用于自身的项目","price":"499.00","content":"<p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833549422207.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833642318215.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650773257.jpg\" class=\"\" width=\"750\" height=\"1460\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650972002.jpg\" class=\"\" width=\"750\" height=\"441\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650501746.jpg\" class=\"\" width=\"750\" height=\"1167\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650410256.jpg\" class=\"\" width=\"750\" height=\"857\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650480595.jpg\" class=\"\" width=\"750\" height=\"1199\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20210616\/1623833650424840.jpg\" class=\"\" width=\"750\" 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style=\"font-size: 18px;\">5、结构EMC设计技巧<\/span><\/p><p><br\/><\/p><p><strong><span style=\"font-size: 18px;\">电源课程大纲<\/span><\/strong><\/p><p><span style=\"font-size: 18px;\">1.EMI滤波设计产品标准要求<\/span><\/p><p><span style=\"font-size: 18px;\">2.EMI滤波设计理论计算过程<\/span><\/p><p><span style=\"font-size: 18px;\">3.EMI滤波设计规则仿真分析<\/span><\/p><p><span style=\"font-size: 18px;\">4.EMI滤波设计标准电路推荐<\/span><\/p><p><strong><span style=\"font-size: 18px;\">&nbsp;<\/span><\/strong><\/p><p><strong><span style=\"font-size: 18px;\">辐射课程大纲<\/span><\/strong><\/p><p><span style=\"font-size: 18px;\">1.产品辐射问题原理<\/span><\/p><p><span style=\"font-size: 18px;\">2.产品PCB上的辐射模型<\/span><\/p><p><span style=\"font-size: 18px;\">3.产品辐射发射问题快速定位分析方法<\/span><\/p><p><span style=\"font-size: 18px;\">&nbsp;<\/span><\/p><p><strong><span style=\"font-size: 18px;\">结构电感课程大纲：<\/span><\/strong><\/p><p><span style=\"font-size: 18px;\">1.结构常见问题分析<\/span><\/p><p><span style=\"font-size: 18px;\">2.结构设计衡量指标<\/span><\/p><p><span style=\"font-size: 18px;\">3.结构EMC设计要点<\/span><\/p><p><span style=\"font-size: 18px;\">4.结构设计问题案例<\/span><\/p><p><span style=\"font-size: 18px;\">&nbsp;<\/span><\/p><p><strong><span style=\"font-size: 18px;\">静电课程大纲<\/span><\/strong><\/p><p><span style=\"font-size: 18px;\">1.产品静电干扰基础<\/span><\/p><p><span style=\"font-size: 18px;\">2.产品静电干扰分析<\/span><\/p><p><span style=\"font-size: 18px;\">3.产品静电设计思路<\/span><\/p><p><span style=\"font-size: 18px;\">4.产品静电解决案例<\/span><\/p><p><strong><span style=\"font-size: 18px;\">&nbsp;<\/span><\/strong><\/p><p><strong><span style=\"font-size: 18px;\">接地课程大纲<\/span><\/strong><\/p><p><span style=\"font-size: 18px;\">1.产品接地定义<\/span><\/p><p><span style=\"font-size: 18px;\">2.地对EMC影响<\/span><\/p><p><span style=\"font-size: 18px;\">3.接地设计关键<br\/>4.射频地与数字地连接<\/span><\/p>","orderby":0,"categoryid":33,"status":2,"keywords":"5招轻松解决常见的EMC问题实战教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20210929\/399a3c3afcabc84c4b922b379bf8893c.jpg","buycount":165,"count":5,"likes":0,"views":117273,"comments":1,"collects":21,"reject":"","invite":0,"createtime":"2021-09-22 13:59:25","updatetime":"2026-06-20 22:19:15","deletetime":null,"tags":["接地问题","EMC","EMC线上实战特训班"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"199.00"},{"id":629,"uid":25479,"title":" 新能源电动汽车动力电池","desc":"系统全面的讲解了新能源汽车动力电池的种类、设计、发展方向等，帮助在校大学生、电子爱好者、硬件工程师掌握电动汽车电池的知识要点。","price":"99.00","content":"<p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200527\/1590569926609827.jpg\" title=\"1590569926609827.jpg\" alt=\"[副本]新能源汽车动力电池@凡科快图.jpg\"\/><\/p>","orderby":0,"categoryid":13,"status":2,"keywords":" 新能源电动汽车动力电池","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20200527\/2d216f7cce8bc753ac69078a273c8543.jpg","buycount":1,"count":16,"likes":0,"views":6242,"comments":0,"collects":1,"reject":"","invite":0,"createtime":"2020-05-27 16:59:24","updatetime":"2026-06-20 20:14:20","deletetime":null,"tags":["动力电池","比亚迪","镍氢电池"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_999","ipaprice":"99.90"},{"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; padding: 0px; line-height: 28px; color: rgb(41, 43, 51); font-family: \"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080417690812.png\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028833863375.png\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028841909257.png\"\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028858370237.png\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028858576740.png\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028859450764.png\" class=\"\" width=\"750\" height=\"1158\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028859112740.png\" class=\"\" width=\"750\" height=\"915\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028859629277.png\" class=\"\" width=\"750\" height=\"902\"\/><\/p><p style=\"margin-top: 1.12em; margin-bottom: 1.12em; padding: 0px; font-family: tahoma, arial, 宋体, sans-serif; font-size: 14px; white-space: normal; background-color: rgb(255, 255, 255);\"><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028859967239.jpg\" class=\"\" width=\"750\" height=\"483\"\/><span style=\"color: white; line-height: 0px; font-size: 0px;\">- -_- -- -_- - -_- -<\/span><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028860753542.jpg\" class=\"\" width=\"750\" height=\"711\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200730\/1596080749754284.jpg\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028860527769.jpg\" class=\"\" width=\"750\" height=\"759\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028860714514.jpg\" class=\"\" width=\"750\" height=\"795\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028861817313.jpg\" class=\"\" width=\"750\" height=\"1280\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028861308279.jpg\" class=\"\" width=\"750\" height=\"1449\"\/><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200810\/1597028861943828.jpg\" class=\"\" width=\"750\" height=\"910\"\/><\/p><p><br\/><\/p>","orderby":0,"categoryid":6,"status":2,"keywords":"Allegro16.6","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20200810\/55d6e7a37d80f7249f1004395b21918e.jpg","buycount":10,"count":1,"likes":0,"views":7119,"comments":0,"collects":8,"reject":"","invite":0,"createtime":"2020-08-10 11:08:39","updatetime":"2026-06-20 16:14:02","deletetime":null,"tags":["Allegro16.6","allegro零基础","PCB视频教程"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_299","ipaprice":"29.90"},{"id":21719,"uid":30525,"title":" 4个月(MMIC)微波集成芯片设计射频电路原理线上弟子1v1","desc":"","price":"6799.00","content":"<p><img src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/3973574827\/O1CN01xspTiB1lWodflXarJ_!!3973574827.jpg\" alt=\"O1CN01xspTiB1lWodflXarJ_!!3973574827.jpg\" \/><img src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/3973574827\/O1CN0124Es6d1lWolW39Kl1_!!3973574827.png\" style=\"font-size:14px;\" alt=\"O1CN0124Es6d1lWolW39Kl1_!!3973574827.png\" \/><img src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/3973574827\/O1CN01gYUzCR1lWohzqGtG8_!!3973574827.jpg\" style=\"font-size:14px;\" alt=\"O1CN01gYUzCR1lWohzqGtG8_!!3973574827.jpg\" \/><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/07\/67f6d82b2a0fda502ec9765c839627.png\" style=\"font-size:14px;\" alt=\"67f6d82b2a0fda502ec9765c839627.png\" \/><\/p><br \/>","orderby":0,"categoryid":17,"status":2,"keywords":null,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/d8\/c26c514ee335c4141e90f1f83cdbf8.jpg","buycount":31,"count":52,"likes":2,"views":5698,"comments":0,"collects":3,"reject":null,"invite":0,"createtime":"2024-09-21 14:53:23","updatetime":"2026-06-20 23:39:53","deletetime":null,"tags":["MMIC","微波集成","芯片设计","版图","HFSS"],"annex":{"type":"0","url":"","pwd":""},"hot":0,"isgiveintegral":1,"ipaid":null,"ipaprice":"0.00"},{"id":579,"uid":24278,"title":"工业自动化控制系统Modbus协议讲解及实现教程","desc":"Modbus 协议是工业自动化控制系统中常见的通信协议，协议的全面理解是个痛点。","price":"188.00","content":"<p><span style=\"color: rgb(255, 0, 0);\"><strong>【课程背景】：<\/strong><\/span><br\/><\/p><p>Modbus&nbsp;协议是工业自动化控制系统中常见的通信协议，协议的全面理解是个痛点。<\/p><p>本课程主讲老师集10多年在Modbus协议学习、使用中的经验心得，结合当前物联网浪潮下Modbus协议开发的痛点，推出这套面向Modbus&nbsp;协议初学者的课程。本课程不同于以往市面课程只是协议讲解无实现代码，而是采用讲解与实践并重的方式，结合STM32F103ZET6开发板进行手把手编程实践，十分有利于初学者学习。<\/p><p>涵盖了学习者在Modbus协议方面会遇到的方方面面的问题，是目前全网首个对Modbus协议进行全面总结的课程。<\/p><p><br\/><\/p><p><span style=\"color: rgb(255, 0, 0);\"><strong>【课程内容】：<\/strong><\/span><\/p><p>1、Modbus&nbsp;协议的基础。<\/p><p>2、Modbus协议栈函数编程实现。<\/p><p>3、Modbus协议在串行链路编程实现。<\/p><p>4、Modbus协议在以太网链路编程实现。<\/p><p>5、常见问题的解决方法。<\/p><p><br\/><\/p><p><span style=\"color: rgb(255, 0, 0);\"><strong>【学完您将达到】：<\/strong><\/span><\/p><p>1、全面彻底的理解Modbus协议。<\/p><p>2、理解在串行链路，以太网链路的实现。<\/p><p>3、掌握Modbus协议解析的函数编程方法，调试工具的使用。<\/p><p>4、掌握多个串口，网口同时运行同一个Modbus协议栈的方法。<\/p><p>5、掌握Modbus协议下，负数，浮点数等处理方法。<\/p><p><br\/><\/p><p><span style=\"color: rgb(255, 0, 0);\"><strong>【课程案例图】：<\/strong><\/span><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200326\/1585200983132955.png\" title=\"1585200983132955.png\" alt=\"1585200983132955.png\" width=\"750\" height=\"500\"\/><\/p><p><br\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200326\/1585191358607539.png\" title=\"1585191358607539.png\" alt=\"1585191358607539.png\" width=\"750\" height=\"500\"\/><\/p><p><br\/><\/p><p><img src=\"https:\/\/api.fanyedu.com\/public\/uploads\/ueditor\/image\/20200326\/1585191375281975.png\" title=\"1585191375281975.png\" alt=\"1585191375281975.png\" width=\"750\" height=\"500\"\/><\/p><p><br\/><\/p><p><span style=\"color: rgb(255, 0, 0);\"><strong>【讲师介绍】：<\/strong><\/span><\/p><p>许孝刚，山东大学工程硕士，副高职称，技术总监。<\/p><p>10多年丰富嵌入式系统开发经验，国家软考“嵌入式系统设计师”。<\/p><p>2017年获得“华为开发者社区杰出贡献者”奖励。<\/p><p><br\/><\/p>","orderby":0,"categoryid":28,"status":2,"keywords":"工业自动化控制系统Modbus协议讲解及实现教程","thumb":"https:\/\/api.fanyedu.com\/public\/uploads\/image\/course\/20200331\/c288a57c0c069bef88575070fc7f19aa.jpg","buycount":1,"count":40,"likes":0,"views":5004,"comments":0,"collects":3,"reject":"","invite":0,"createtime":"2020-03-26 11:02:30","updatetime":"2026-06-20 21:15:24","deletetime":null,"tags":["对比","直角走线","补丁"],"annex":null,"hot":0,"isgiveintegral":0,"ipaid":"course_9999","ipaprice":"188.00"}],"article":[{"id":124283,"uid":178486,"title":"AI服务器PCB设计人才缺口大，PCB培训机构如何选","status":2,"categoryid":81,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/89\/ed85c102c5ca837d456cc228bc74f5.png","multiple_thumb":"","content":"<p>最近圈子里的朋友都在聊一件事：AI服务器PCB设计工程师太缺了。<\/p><p>据行业数据，2026年全球AI服务器出货量预计突破200万台，同比大增110%。英伟达新一代VR200机柜的PCB价值量直接暴涨233%，从3.51万美元跳到11.67万美元。这么大的增量，人才从哪里来？<\/p><p>很多企业HR跟我吐槽，现在招一个能独立做26层以上高端PCB设计的工程师，太难了。工资开到3万都找不到合适的，老板急得直跳脚。<\/p><p>所以今天咱们聊聊：想学AI服务器PCB设计，PCB培训机构到底怎么选？<\/p>一、先搞清楚行情，别盲目入坑<p>PCB设计这行说实话有点两极分化。低端的两层板、四层板，满大街都是工程师，找工作都费劲。但高端的就不一样了——26层、40层的高速背板，光模块互连，112Gbps的SerDes信号设计，这种人才整个行业都缺。<\/p><p>你要是想学低端PCB，找几块钱的入门课程看看就行了。但你想做AI服务器、光模块、军工这些高端方向，那就得找真正有实战经验的机构。<\/p><p>怎么看是不是高端方向？教的东西对标26层以上PCB设计、112Gbps以上高速信号、阻抗控制、背钻工艺这些内容的，基本就是高端路线。<\/p>二、师资力量才是核心<p>我见过太多PCB培训机构，师资配置真心糊弄人。<\/p><p>有些机构请几个刚毕业的学生当讲师，自己都没做过几个项目，怎么教别人？选机构的时候，核心看两点：<\/p><p>第一，讲师有没有真正的大厂背景。像华为、中兴、浪潮这种大厂出来的工程师，实战经验是真的扎实。他们知道哪些坑踩过、哪些问题会死人。<\/p><p>第二，讲师做没做过AI服务器相关的项目。现在AI服务器PCB是热门方向，能讲清楚26层以上板子设计的讲师凤毛麟角。<\/p><p>凡亿教育的讲师团队基本都是大厂出身，有丰富的AI服务器PCB设计项目经验。上课的时候全是真实的项目案例，不是那种网上扒来的过时资料。<\/p>三、课程内容要看准<p>选PCB培训机构，课程内容得仔细比对。<\/p><p><strong>基础内容（必须有）：<\/strong><\/p><ul><li>原理图设计<\/li><li>PCB布局布线规则<\/li><li>层叠结构设计<\/li><li>阻抗计算基础<\/li><\/ul><p><strong>进阶内容（决定高度）：<\/strong><\/p><ul><li>高速信号完整性设计<\/li><li>电源分配网络(PDN)设计<\/li><li>DDR4\/DDR5、SerDes等高速接口设计<\/li><li>背钻工艺、盲埋孔设计<\/li><li>HDI板设计<\/li><li>AI服务器PCB设计实战<\/li><\/ul><p><strong>容易被坑的地方：<\/strong><\/p><p>有些机构标榜\"包教会\"，结果教的还是10年前的老内容，使用的软件版本都过时了。学完出来找工作，企业一看你用的是老版本软件，直接pass。<\/p>四、项目实战才是王道<p>说一千道一万，PCB设计这行是手艺活，看的是你做过什么项目。<\/p><p>好的PCB培训机构会有真实的企业项目让你练手。不是那种虚拟的、为了教学设计的demo项目，而是真实的外包项目，学员分组做，做完可以直接放到作品集里。<\/p><p>我之前有个学员，之前在某机构学了三个月，出来面试的时候面试官问他做过什么项目，他支支吾吾说不出来。没办法，又来我们凡亿教育重新学。<\/p><p>在凡亿，学员做完的项目都是真实的企业需求，比如通信设备的板子、工控类产品，从原理图到Gerber文件全流程走一遍，面试的时候有东西可以讲。<\/p>五、就业服务要看清<p>很多人选PCB培训机构就盯着课程看，忽略了就业服务。<\/p><p>正规的PCB培训机构会有配套的就业服务：<\/p><ul><li>企业内推资源<\/li><li>简历优化<\/li><li>模拟面试<\/li><li>毕业后跟踪辅导<\/li><\/ul><p>凡亿教育跟国内300多家电子企业有合作关系，毕业学员可以享受企业内推机会。不是那种随便拉几个岗位来充数的内推，是企业HR直接来要人的那种。<\/p>六、价格不是唯一标准<p>有些朋友选机构只看价格，哪个便宜选哪个。这个思路不太对。<\/p><p>PCB培训这行，价格差距挺大的。线上录播课可能几百块，线下脱产班可能2-3万。为啥差这么多？<\/p><p>核心差距在：课程深度、师资水平、项目实战量、就业服务。<\/p><p>你要是纯新手想试试水，录播课可以。但你想转行做PCB设计、想拿高薪，那还是得选有体系的培训机构。投入2万，学完出来月薪1.5万起步，干一年就把学费挣回来了。<\/p>七、给想入行的朋友几句真心话<p>PCB设计这行，入门不难，精通不易。<\/p><p>你想做AI服务器PCB设计这个方向，路子是对的。现在行业缺人，企业愿意给新人机会。但前提是你得真的学会，不是混个证书就完事了。<\/p><p>选PCB培训机构的时候，多对比几家，看看课程大纲，问问往期学员的就业情况。有条件的可以去机构实地看看，看看上课环境、看看学员作品。<\/p><p>记住一句话：选错机构浪费钱，选对机构改变命运。<\/p>","keyword":null,"desc":"最近圈子里的朋友都在聊一件事：AI服务器PCB设计工程师太缺了。据行业数据，2026年全球AI服务器出货量预计突破200万台，同比大增110%。英伟达新一代VR200机柜的PCB价值量直接暴涨233%，从3.51万美元跳到11.67万美元。","tags":["PCB培训","AI服务器PCB设计培训"],"views":57,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-06-18 17:16:38","updatetime":"2026-06-20 21:55:51","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"18","month":"06"},{"id":124282,"uid":7227,"title":"IBIS模型导入报错，电压范围不对怎么改","status":2,"categoryid":98,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/04\/c5c593cef43d8e60a9f32053ac7e95.png","multiple_thumb":"","content":"<p>IBIS模型是信号完整性仿真的基石，但导入时报错、电压范围对不上，是工程师最常踩的坑。本文直击要害，帮你快速定位并解决。<\/p><p style=\"text-align:center;\"><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/04\/c5c593cef43d8e60a9f32053ac7e95.png\" alt=\"37.png\" width=\"360\" height=\"242\" \/><\/p><p><strong>1、电压范围的硬性规则<\/strong><\/p><p>IBIS标准对各曲线的电压范围有明确规定，超出即报错：<\/p><p>Pullup\/Pulldown\/Data：-Vcc 至 2×Vcc<\/p><p>GND Clamp：-Vcc 至 Vcc<\/p><p>Power Clamp：0 至 2×Vcc<\/p><p>注意：Pullup和Power Clamp的Vtable定义为 Vcc - Voutput，不是Voutput本身。很多报错正出在这里。<\/p><p><strong>2、常见报错及改法<\/strong><\/p><p>报错1：语法错误（Syntax Error）<\/p><p>用文本编辑器打开.ibs文件，检查[Component]、[Model]等关键字段是否完整。推荐用IBISCHK工具先跑一遍语法检查。<\/p><p>报错2：电压值超出范围<\/p><p>逐表核对电压列。例如3.3V系统，Pullup表中电压列应覆盖-3.3V到6.6V。若厂商给的表只到3.3V，需手动补齐边界点，或将越界值截断到标准范围。<\/p><p>报错3：引脚映射失败（找不到Pin）<\/p><p>原理图网络名与IBIS中[Pin]段的信号名必须严格一致，包括大小写。Sigrity对大小写敏感，dqs_p和DQS_P是两个东西。<\/p><p><strong>3、快速修正三步走<\/strong><\/p><p>用IBISCHK验证文件语法<\/p><p>对照上述电压规则，逐表修正Vtable范围<\/p><p>统一引脚命名为大写，与网表一致<\/p><p><br \/><\/p><p>本文凡亿教育原创文章，转载请注明来源！<\/p>","keyword":null,"desc":"IBIS模型是信号完整性仿真的基石，但导入时报错、电压范围对不上，是工程师最常踩的坑。本文直击要害，帮你快速定位并解决。1、电压范围的硬性规则IBIS标准对各曲线的电压范围有明确规定，超出即报错：Pullup\/Pulldown\/Data：-","tags":["IBIS模型","SI仿真"],"views":55,"likes":0,"comments":0,"collects":0,"isreprint":0,"reprinturl":"","reject":null,"invite":null,"createtime":"2026-06-18 17:12:57","updatetime":"2026-06-21 00:49:32","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"18","month":"06"},{"id":124281,"uid":7227,"title":"过孔模型不会建，用默认的能信吗？","status":2,"categoryid":98,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/f7\/1085d728193d96c589b247963b8d47.png","multiple_thumb":"","content":"<p><span>SI仿真里过孔模型最让人头疼。自己不会建，工具里的默认模型又不敢全信。到底能不能用？答案是：分情况。<\/span><\/p><p style=\"text-align:center;\"><span><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/f7\/1085d728193d96c589b247963b8d47.png\" alt=\"38.png\" width=\"408\" height=\"291\" \/><\/span><\/p><p><strong><span>1、默认模型在干什么？<\/span><\/strong><\/p><p><span>工具自带的过孔模型，本质上是一个集总RLC等效电路。<\/span><\/p><p><span>它把过孔的寄生电感、电容、电阻打包成一个简单模型，能跑通仿真，但精度有限。<\/span><\/p><p><strong><span>2、什么场景能用？<\/span><\/strong><\/p><p><span>信号速率低于5Gbps，过孔数量不多，走线长度远大于过孔 stub 长度。<\/span><\/p><p><span>这种情况下，过孔的影响被走线本身掩盖，默认模型误差在可接受范围内，完全够用。<\/span><\/p><p><strong><span>3、什么场景不能用？<\/span><\/strong><\/p><p><span>速率超过10Gbps，或者过孔 stub 长度接近信号波长的1\/4。<\/span><\/p><p><span>此时过孔本身就是一个谐振腔，默认模型完全无法捕捉谐振频率和反射系数，仿真结果和实测可能差出一倍。<\/span><\/p><p><span>DDR4的DQ信号、PCIe Gen4以上的差分对，都属于这类高风险场景。<\/span><\/p><p><strong><span>4、实在不会建模型，有个折中办法<\/span><\/strong><\/p><p><span>用 field solver 跑一次过孔的S参数，导出Touchstone文件，替换默认模型。<\/span><\/p><p><span>不需要自己建模，只需要跑一次仿真，得到的结果比默认模型准得多，又比手动建等效电路简单。<\/span><\/p><p><span><br \/><\/span><\/p><p><span>本文凡亿教育原创文章，转载请注明来源！<\/span><\/p>","keyword":null,"desc":"SI仿真里过孔模型最让人头疼。自己不会建，工具里的默认模型又不敢全信。到底能不能用？答案是：分情况。1、默认模型在干什么？工具自带的过孔模型，本质上是一个集总RLC等效电路。它把过孔的寄生电感、电容、电阻打包成一个简单模型，能跑通仿真，但精","tags":["SI仿真","过孔"],"views":53,"likes":0,"comments":0,"collects":0,"isreprint":0,"reprinturl":"","reject":null,"invite":null,"createtime":"2026-06-18 17:09:35","updatetime":"2026-06-20 21:55:49","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"18","month":"06"}],"notes":[{"id":124277,"uid":5356,"title":"十五五开局，哪些产业带动PCB需求","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/ab\/204e67ecf3d9a6fa43d53eea2d162a.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/image\/ab\/204e67ecf3d9a6fa43d53eea2d162a.png","https:\/\/api.fanyedu.com\/uploads\/image\/70\/d97c60e9a7254a49bc2fc6a1b645af.png","https:\/\/api.fanyedu.com\/uploads\/image\/5d\/188f71c3c6ce7b4001a7441ff9e6dd.png"],"content":"<p>十五五开局，AI、低空经济、新能源背后，都离不开PCB。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/ab\/204e67ecf3d9a6fa43d53eea2d162a.png\" alt=\"204e67ecf3d9a6fa43d53eea2d162a.png\" \/><\/p><p><b>1、<\/b><b>未来哪些产业方向，会带动PCB人才需求<\/b><\/p><p>最近很多人都在关注一个关键词：<b>十五五规划<\/b>。<\/p><p>从未来产业方向来看，人工智能、电子信息、电气自动化、大数据、机器人、航空航天、低空经济、新能源、数字经济，都会是接下来几年非常重要的发展方向。<\/p><p>但很多人只看到了“大行业”，没有看到背后的“底层岗位”。· <\/p><p>比如人工智能，需要AI服务器、AI主板、算力板卡。 · <\/p><p>低空经济，需要无人机、飞控系统、传感器、通信模块。· <\/p><p>新能源汽车，需要电控、电池管理、电源模块。· <\/p><p>5G\/6G、工业互联网、机器人、智能制造，也都需要大量电子硬件支撑。· <\/p><p>绝大多数电子硬件产品，最终都离不开PCB这个载体。<\/p><p>PCB不是一个孤立的小技术，它是所有电子产品落地的核心载体。<\/p><p>所以我们常说一句话：<\/p><p><b>只要电子产业还在发展，PCB设计就不会消失。<\/b><\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/8c\/98d408be3824ca456d6cf55aa60723.png\" alt=\"98d408be3824ca456d6cf55aa60723.png\" \/><\/p><p><b>2、<\/b><b>PCB设计，为什么还值得入？<\/b><\/p><p>很多人对PCB设计有误解。<\/p><p>以为PCB设计就是“画线”“摆器件”“按原理图连起来”。<br \/>如果只是这样理解，那确实容易把这个岗位看低。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/70\/d97c60e9a7254a49bc2fc6a1b645af.png\" alt=\"d97c60e9a7254a49bc2fc6a1b645af.png\" \/><\/p><p>但真正的PCB设计，尤其是高速PCB设计，考验的是工程综合能力。<\/p><p>它不仅要懂软件，还要懂原理图、电源、接口、阻抗、叠层、EMC、SI\/PI、DFM、生产工艺。<\/p><p>在实际项目里，一个PCB工程师需要考虑：· <\/p><p>信号能不能跑通；· <\/p><p>电源会不会震荡；· <\/p><p>高速链路的眼图、损耗和串扰是否满足要求；· <\/p><p>DDR是否满足拓扑、阻抗、等长、时序和参考平面要求；· <\/p><p>接口有没有ESD防护；· <\/p><p>整板EMC会不会超标；· <\/p><p>生产资料输出后，板厂是否能按现有工艺稳定加工；· <\/p><p>贴片生产会不会出问题。· <\/p><p>这已经不是简单“画板”，而是电子产品工程落地的一环。<\/p><p><b>3、<\/b><b>2026年，PCB岗位的机会在哪里？<\/b><\/p><p>接下来PCB设计机会比较集中的方向，主要有这几类。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/5d\/188f71c3c6ce7b4001a7441ff9e6dd.png\" alt=\"188f71c3c6ce7b4001a7441ff9e6dd.png\" \/><\/p><b>第一类：人工智能硬件<\/b><b><\/b><p>AI不是只存在于算法里。<\/p><p>真正跑起来，需要服务器、GPU板卡、AI主板、边缘计算盒子、AIoT设备。<\/p><p>这些产品对PCB要求很高，常见难点包括： <\/p><p>多层板设计；· <\/p><p>高速差分线；· <\/p><p>PCIe、USB3.0、MIPI、千兆网口；· <\/p><p>DDR\/LPDDR高速存储；· <\/p><p>电源完整性PI；· <\/p><p>信号完整性SI；· <\/p><p>EMC\/EMI控制。· <\/p><p>凡亿课程项目里也已经加入了<b>6层RK3576 AIoT人工智能物联主板PCB设计项目<\/b>，内容覆盖多路DC-DC、PMU电源管理、LPDDR4、eMMC、PCIe、MIPI、千兆以太网、USB3.0等模块。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/8f\/b8b0a460c97a12a5fc509f451e4a06.png\" alt=\"b8b0a460c97a12a5fc509f451e4a06.png\" \/><\/p><p>这说明一个趋势：<\/p><p><b>AI硬件越复杂，越需要懂高速PCB的人  <\/b><\/p><b>第二类：低空经济<\/b><b><\/b><p>低空经济不是一句口号。<\/p><p>它背后是无人机、飞控系统、导航模块、图传模块、通信链路、电源管理、传感器系统。<\/p><p>这些东西都离不开PCB。<\/p><p>尤其是飞控板、图传板、电源板，对可靠性、抗干扰、重量、空间、散热都有要求。<\/p><p>低空经济的发展，会带来一批新的硬件产品需求。<\/p><p>复杂硬件项目越多，对高速PCB、电源PCB、EMC、DFM等工程能力的需求就会更明显。<\/p><b>第三类：新能源与电源电子<\/b><b><\/b><p>新能源方向同样离不开PCB。<\/p><p>光伏逆变器、储能设备、BMS电池管理系统、车载电源、充电桩、DC-DC模块，都需要PCB设计。<\/p><p>这一类板子不只看会不会布线，更看： <\/p><p>大电流路径；· <\/p><p>爬电间距；· <\/p><p>电气间隙；· <\/p><p>散热设计；· <\/p><p>EMC处理；· <\/p><p>功率回路控制；· <\/p><p>安规意识。· <\/p><p>所以电源类PCB和高速PCB一样，都是越往后越有技术门槛的方向。<\/p><b>第四类：国产替代与工业控制<\/b><b><\/b><p>国产芯片、国产EDA、国产工业控制、国产服务器、国产通信设备，都需要一批真正能做工程落地的人。<\/p><p>这类项目不一定最“炫”，但很稳定。<\/p><p>比如工控板、通信板、主控板、采集板、电源板，长期都有需求。<\/p><p>对PCB工程师来说，真正能提升薪资的不是“会画两层板”，而是能做： <\/p><p>4层板、6层板、8层板；· <\/p><p>BGA出线；· <\/p><p>DDR布线；· <\/p><p>高速接口；· <\/p><p>复杂电源；· <\/p><p>整板EMC优化；· <\/p><p>生产资料输出。· <\/p><p>4、<b>PCB设计值得入，但拼的不是入门，而是进阶<\/b><\/p><p>PCB设计这个行业不是没有机会。<\/p><p>问题是，很多人入场方式错了。<\/p><p>只学软件操作，只会照着教程画简单板，只会2层小板，这种竞争力确实不强。<\/p><p>2026年想进入PCB设计赛道，不能只停留在“会用AD画线”的阶段。<\/p><p>因为企业招PCB工程师，本质上不是招一个“软件操作员”。<\/p><p>企业真正需要的，是能解决问题的人。· <\/p><p>能看懂原理图，知道电路模块之间的关系；· <\/p><p>能独立完成2层、4层、6层、8层板设计；· <\/p><p>能掌握常见接口模块，比如USB、HDMI、RJ45、DP、MIPI；· <\/p><p>能处理常见电源模块，比如AC-DC、DC-DC、LDO、PMU；· <\/p><p>能完成DDR、eMMC、Flash等存储模块的布局布线；· <\/p><p>能理解阻抗、叠层、等长、差分、EMC、SI\/PI；· <\/p><p>能输出Gerber、BOM、坐标文件、DFM资料；· <\/p><p>能知道一个企业项目，如何从原理图一步步走到生产。· <\/p><p>这才是PCB工程师真正的含金量。<\/p><p><br \/><\/p><p><b>入门PCB不难，难的是长期有竞争力。<\/b>· <\/p><p>如果你只会简单2层板，岗位会越来越卷。· <\/p><p>如果你能做4层、6层、8层高速板，机会就完全不一样。· <\/p><p>如果你还能懂电源、懂EMC、懂SI\/PI、懂DFM，那就是企业真正需要的人。· <\/p><p>因为复杂电子产品，不只是把线连起来。<\/p><p><b>一个合格的PCB工程师，要能把复杂模块拆开分析；<\/b>· <\/p><p>要能在布局阶段提前规避风险；· <\/p><p>要能在布线阶段控制信号质量；· <\/p><p>要能在生产前减少板厂EQ；· <\/p><p>要能在测试后参与EMC和信号问题整改。· <\/p><p>· <\/p><p>凡亿PCB弟子计划的训练路线，也是按照<b>硬件基础→EDA软件基础→PCB设计模块→2\/4\/6\/8层综合案例<\/b>来搭建的，而不是一上来就只讲软件按钮。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/78\/cb5a507c1e237d9c44ea19a9c0dc1f.png\" alt=\"cb5a507c1e237d9c44ea19a9c0dc1f.png\" \/><\/p><p>这也是PCB学习里很关键的一点：<\/p><p><b>软件只是工具，工程能力才是核心。<\/b><\/p><p>真正有价值的PCB能力，一定是面向项目、面向产品、面向量产的。<\/p><p><br \/><\/p><p>5、<b>为什么普通PCB和高速PCB差距很大？<\/b><\/p><p>普通PCB设计，更多解决的是“能不能连通”。<\/p><p>高速PCB设计，解决的是“信号能不能稳定工作”。<\/p><p>这两个不是一个层级。<\/p><p>比如一个AIoT主板，可能同时存在：· <\/p><p>LPDDR4高速存储；· <\/p><p>PCIe高速链路；· <\/p><p>USB3.0接口；· <\/p><p>千兆以太网；· <\/p><p>MIPI显示和摄像头接口；· <\/p><p>多路DC-DC电源；· <\/p><p>PMU电源管理；· <\/p><p>BGA高密度出线；· <\/p><p>EMC\/EMI整改。<\/p><p>· <\/p><p>这些模块放在一块板子上，已经不是简单连线。<\/p><p>你需要考虑布局分区、信号路径、电源路径、参考平面、回流路径、阻抗连续性、过孔残桩、串扰、地完整性。<\/p><p>所以PCB设计的价值，不在于“把线画完”。<\/p><p>而在于：<\/p><p><b>让产品稳定、可靠、可生产、可量产。<\/b><\/p><p><b><br \/><\/b><\/p><p><b>6、<\/b><b>最后说一句实话<\/b><\/p><p>PCB设计赛道，2026年仍然值得入。<\/p><p>但前提是：<br \/>不要只学低端画板。<br \/>不要只学软件按钮。<br \/>不要只停留在2层小板。<br \/>不要以为会连线就叫PCB工程师。<\/p><p>真正有价值的PCB能力，一定是面向项目、面向产品、面向量产的。<\/p><p>未来几年，人工智能、低空经济、新能源、电子信息、工业互联网都会继续发展。<\/p><p>这些行业表面看起来不一样，但底层都有一个共同点：<\/p><p><b>它们都需要电子硬件。<\/b><br \/><b>电子硬件都需要PCB。<\/b><br \/><b>复杂电子产品更需要懂高速PCB设计的人。<\/b><\/p><p>所以，PCB设计不是过时赛道。<\/p><p>相反，它正在从“普通画板”走向“高速、高密度、高可靠性工程设计”。<\/p><p>如果你想进入电子行业，PCB设计依然是一个非常务实的入口。<\/p><p>如果你想在这个行业走得更远，就不要只满足于会画板。<\/p><p>你要学会看懂原理图，理解模块，掌握高速规则，做过真实项目，最后能独立把一块板子从需求做到生产。<\/p><p>这才是2026年PCB工程师真正的竞争力。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/f9\/ac2b616d3ead211041012121e4020d.png\" alt=\"ac2b616d3ead211041012121e4020d.png\" \/><\/p><p>关于凡亿 <\/p><p>凡亿创立于2013年，致力于推动“让电子设计更简单”为使命，构建“教育+技术+产业”融合型创新生态。作为国内领先的电子研发和技术培训服务商，旗下\"凡亿教育\"与\"凡亿电路\"双轮驱动，形成从人才培养到技术落地到产业制造的完整产业链闭环。<\/p><p>凡亿教育专注电子设计人才全周期培养，深耕电子硬件教育培训领域，开设有硬件开发、高速PCB设计与仿真、嵌入式系统、人工智能等多门实战课程，累计服务超150万余工程师，出版30多本专业教材，自主研发“凡亿课堂”数字教育平台，年服务学员超50万；打造“真正有就业保障的电子工程师职业教育平台”。<\/p><p>凡亿电路聚焦企业级设计与制造服务，已为吉利、大疆、视源等2000+企业提供电路方案、PCB设计、SI\/PI仿真、PCB制板、SMT贴片、电子元器件的一站式解决方案，助力产品高效研发量产。<\/p><p>公司以\"匠心铸就品质，创新驱动发展，共赢创造价值\"为核心理念，汇聚100+资深工程师与行业专家，已获评国家级高新技术企业、专精特新企业等资质。<\/p><p>未来将持续深化\"产学研用\"协同创新，赋能行业数字化转型与产业升级，矢志成为全球电子教育培训与设计制造领域标杆品牌。<\/p>","keyword":null,"desc":"十五五开局，AI、低空经济、新能源背后，都离不开PCB。1、未来哪些产业方向，会带动PCB人才需求最近很多人都在关注一个关键词：十五五规划。从未来产业方向来看，人工智能、电子信息、电气自动化、大数据、机器人、航空航天、低空经济、新能源、数字","tags":["PCB","AI"],"views":58,"likes":0,"comments":0,"collects":0,"isreprint":0,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-06-17 14:00:07","updatetime":"2026-06-20 19:52:25","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"17","month":"06"},{"id":124256,"uid":178486,"title":"大学生寒暑假虚度光阴？报个班学硬件设计，简历好看！","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/71\/6476baab0cf9f97bfbee1a732373bf.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/image\/71\/6476baab0cf9f97bfbee1a732373bf.png","https:\/\/api.fanyedu.com\/uploads\/image\/0d\/81e75793ec816cb96b868de8933a88.png","https:\/\/api.fanyedu.com\/uploads\/image\/ed\/1c51706cd6de5fc78e26a4a4aa33b5.png"],"content":"<p>每到寒暑假，朋友圈里总有人晒旅行、晒实习，也有人晒床单——一躺就是一两个月。其实我以前也这样，后来想通：与其刷剧躺尸，不如花三个月学点硬核技术——比如硬件设计。等下次实习面试，简历不再空白，面试官问\"你做过什么\"，你能把项目细节讲得清清楚楚。我身边好几个学弟妹就是这么过来的，三个月不长，但学到的东西，简历上能写一整页。<\/p>一、三个月能学什么？<p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/71\/6476baab0cf9f97bfbee1a732373bf.png\" alt=\"6476baab0cf9f97bfbee1a732373bf.png\" \/><\/p><p>▲ 硬件设计学习工作台<\/p><p>很多同学以为硬件设计就是画PCB板。其实三个月内容不少：<\/p><p><strong>元器件：<\/strong>电阻、电容、MOS管不是背符号，是懂它们在电路里干什么、怎么选型。<\/p><p><strong>原理图与PCB：<\/strong>用 Altium Designer 或 Allegro 画电源电路、MCU最小系统，再到两层板、四层板的布局布线，电源完整性、信号完整性的基础概念过一遍。<\/p><p><strong>实战项目：<\/strong>从0到1做几个完整项目——电源板、单片机开发板、传感器采集板，原理图、PCB、焊接、调试全流程。这就是硬件工程师的日常——一个人搞定从选型到打板到调试的全流程。<\/p>二、简历怎么写才不空？<p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/0d\/81e75793ec816cb96b868de8933a88.png\" alt=\"81e75793ec816cb96b868de8933a88.png\" \/><\/p><p>▲ 一份能拿到面试机会的硬件简历<\/p><p>\"精通 Altium Designer\"、\"熟悉PCB设计\"——这种话写一大堆，面试一问就露馅。一份能拿面试的硬件简历，要写清楚你做了什么、解决了什么问题、数据是多少：<\/p><p><strong>项目：<\/strong>基于 STM32 的智能环境监测系统（硬件部分）<\/p><p><strong>职责：<\/strong>原理图设计、PCB布局、调试测试<\/p><p><strong>成果：<\/strong>完成 4 层板设计，EMC 测试一次通过<\/p><p>三个月认真做过3-5个项目，简历绝对不愁没东西写。<\/p>三、面试官爱问什么？<p>硬件岗常见问题就这几类：画一下 buck 电路原理图，解释每个元件作用；PCB 怎么分层、电源层地层怎么走；遇到过什么 EMC 问题、怎么解决。这些三个月能练出来，前提是真做过项目，光看视频答不上来。<\/p>四、培训班怎么选？<p>市面上的硬件培训班，线上线下都有。我个人建议三条：<strong>线下优先、项目驱动、就业导向<\/strong>。硬件这事儿，示波器、万用表、焊接台得亲手用过才知道；光讲理论、最后不内推的班，建议直接 pass。<\/p>五、凡亿教育 3 个月硬件设计线下培训班<p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/ed\/1c51706cd6de5fc78e26a4a4aa33b5.png\" alt=\"1c51706cd6de5fc78e26a4a4aa33b5.png\" \/><\/p><p>▲ 凡亿教育线下课堂（广州\/长沙校区）<\/p><p>凡亿的<strong>3个月硬件设计线下培训班<\/strong>基本就按这个思路来：<\/p><p>📍 <strong>校区：<\/strong>广州 \/ 长沙<\/p><p>⏰ <strong>学制：<\/strong>3个月全日制（16800元）<\/p><p>📚 <strong>三阶段：<\/strong>元器件原理（2周）→ 6大实战项目（8周）→ 就业护航<\/p><p>📈 <strong>就业数据：<\/strong>前三期就业率 95.66%，均薪 10k+，最高 20k×14薪<\/p><p>🚀 <strong>开班时间：<\/strong>第 6 期 6月24日开班<\/p><p>课程还融入了<strong>国产 EDA 工具嘉立创<\/strong>，\"商业 EDA + 国产 EDA\"双轨并行教学，行业里这种安排不多见。<\/p><p>如果你是大二、大三想系统学硬件，或者大四、研究生想为找工作攒项目经验——三个月，时间不长，但够用。<\/p>写在最后<p>寒暑假躺两个月，开学就落后一截。三个月学硬件，简历写一整页，面试讲得清项目，offer 自然来。这种事不需要\"想清楚\"，需要的是\"开始学\"。<\/p><p>凡亿第 8 期线下班 6月24日开班，名额剩得不多了，感兴趣可以私信领课程大纲和就业案例。<\/p><p><strong>凡亿教育 3个月硬件设计线下培训班<\/strong><\/p><p>第6期 6月24日开班 · 广州\/长沙校区<\/p>","keyword":null,"desc":"每到寒暑假，朋友圈里总有人晒旅行、晒实习，也有人晒床单——一躺就是一两个月。其实我以前也这样，后来想通：与其刷剧躺尸，不如花三个月学点硬核技术——比如硬件设计。等下次实习面试，简历不再空白，面试官问\"你做过什么\"，你能把项目细节讲得清清楚楚","tags":["硬件设计培训","硬件设计培训班"],"views":75,"likes":0,"comments":0,"collects":0,"isreprint":0,"reprinturl":"","reject":null,"invite":0,"createtime":"2026-06-15 16:27:04","updatetime":"2026-06-20 21:59:33","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"15","month":"06"},{"id":124223,"uid":5356,"title":"凡亿教育与牛耳科教达成战略合作，面向中国大中专院校共建电子工程人才培养新体系","status":2,"categoryid":35,"thumb":"https:\/\/api.fanyedu.com\/uploads\/image\/74\/c1a0d5abdaf8988173e286ab53fd1b.png","multiple_thumb":["https:\/\/api.fanyedu.com\/uploads\/image\/74\/c1a0d5abdaf8988173e286ab53fd1b.png","https:\/\/api.fanyedu.com\/uploads\/image\/82\/286fd00fb7eba4fb80f9ad17823a36.png","https:\/\/api.fanyedu.com\/uploads\/image\/02\/f1b851fa3152528da28b8430fe6072.png"],"content":"<p>2026年6月8日，凡亿教育（湖南凡亿智邦电子科技有限公司）与牛耳科教（长沙市牛耳职业技能培训学校）在长沙正式签署战略合作协议。双方将围绕中国大中专院校电子信息类专业人才培养需求，整合课程研发、实训教学、院校服务、产教融合及就业资源等优势，共同建设PCB专业技能培训项目，为大中专院校电子工程相关专业学生提供更加系统化、项目化、实战化的工程能力培养服务。<\/p><p>此次合作，不仅是双方资源优势的深度整合，更是面向中国大中专院校电子类专业建设、实训课程升级和应用型人才培养的一次重要探索。双方将以PCB设计能力培养为切入点，推动产业真实项目、企业工程标准和岗位能力要求进入院校教学体系，助力学生从课堂学习走向工程实践，从专业认知走向岗位胜任。<\/p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/74\/c1a0d5abdaf8988173e286ab53fd1b.png\" style=\"font-size:16px;\" alt=\"c1a0d5abdaf8988173e286ab53fd1b.png\" \/><p><b>一、面向大中专院校，解决电子类专业人才培养关键痛点<\/b><\/p><p>当前，中国电子信息产业正处于快速发展阶段。从智能硬件、工业控制、通信设备，到新能源汽车、低空经济、人工智能终端等领域，电子工程技术正在成为产业升级的重要支撑。PCB作为电子产品的重要基础环节，其设计能力、工程规范和项目实践经验，已经成为电子类学生提升就业竞争力的重要能力之一。<\/p><p>但在部分大中专院校的人才培养过程中，仍然存在一些现实问题：课程内容与企业真实项目衔接不够紧密，学生对工程流程、设计规范、生产交付标准了解不足；实训项目偏基础、偏验证，缺少完整项目训练；部分学生虽然掌握了理论知识，却缺少能够证明自己工程能力的项目成果。<\/p><p>这也导致学生在求职和进入企业后，容易出现“会学不会做、懂理论不懂项目、会软件不懂规范”的问题。对于院校而言，如何建设更贴近产业需求的实训课程，如何帮助学生形成真实项目经验，如何提升专业建设质量和就业竞争力，已经成为电子信息类专业发展中的重要课题。<\/p><p>凡亿教育与牛耳科教此次合作，正是围绕这一痛点展开。双方希望通过共建PCB专业技能培训项目，为中国大中专院校提供一套更贴近产业、更注重实操、更符合岗位能力要求的人才培养方案。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/82\/286fd00fb7eba4fb80f9ad17823a36.png\" alt=\"286fd00fb7eba4fb80f9ad17823a36.png\" \/><\/p><p><b>二、以PCB项目实训为抓手，推动课堂教学与企业标准衔接<\/b><\/p><p>根据合作规划，牛耳科教将发挥其在院校合作、办学资质、品牌资源、实训场地、学员公寓、办公配套及市场招生体系等方面的综合优势，为项目落地提供支撑。<\/p><p>凡亿教育将重点负责PCB课程研发、教材课件建设、师资团队组建、课堂授课、实操实训、阶段考核、就业指导及岗位推荐机会对接等教学交付工作，确保课程内容能够贴近电子工程岗位实际需求。<\/p><p>本次共建的PCB专业技能培训项目，将围绕大中专院校学生的学习基础和就业方向进行系统设计。课程内容将覆盖PCB设计基础、电子工程规范、原理图理解、布局布线、生产资料输出、多层板设计、高速PCB设计基础及综合项目实训等核心模块，帮助学生逐步建立完整的PCB工程能力体系。<\/p><p>与传统单一软件教学不同，该项目将更加重视工程思维和项目交付能力培养。学生不仅要学会使用设计工具，更要理解为什么这样布局、为什么这样布线、为什么要遵守设计规范、为什么生产文件不能出错。通过真实项目训练，让学生在校期间就能提前接触企业项目流程，理解岗位标准，形成可展示、可复盘、可面试表达的项目成果。<\/p><p><img src=\"https:\/\/api.fanyedu.com\/uploads\/image\/02\/f1b851fa3152528da28b8430fe6072.png\" alt=\"f1b851fa3152528da28b8430fe6072.png\" \/><\/p><p><b>三、为院校提供课程、师资、实训、就业一体化支持<\/b><\/p><p><br \/>面向中国大中专院校，凡亿教育与牛耳科教将不仅提供单一课程培训，而是围绕电子信息类专业建设需求，探索“课程体系+实训项目+师资支持+教学交付+就业服务”的一体化合作模式。在课程体系方面，双方将结合产业岗位需求，推动PCB设计相关内容进入院校实训体系，帮助院校完善电子类专业实践教学模块。在实训项目方面，将引入更贴近企业应用场景的PCB设计案例，让学生通过完整项目训练，理解从设计输入、工程约束、布局布线到生产文件输出的完整流程。在师资与教学方面，凡亿教育将依托自身在电子工程师职业教育领域的课程研发与教学经验，为项目提供课程内容、实训标准、教学方法及考核体系支持。在就业服务方面，双方将结合企业岗位需求，为优秀学员提供就业指导和岗位引荐机会对接，帮助学生更清晰地理解电子工程相关岗位要求，提高就业准备度和岗位匹配度。这一模式的核心目标，是帮助大中专院校把电子类专业实训做得更实、更深、更接近企业真实需求，让学生在毕业前就具备更强的工程实践能力和职业竞争力。<\/p><p><b>四、以产教融合推动电子工程人才培养质量提升<\/b><\/p><p>产教融合不是简单地把企业课程搬进学校，也不是只做一次短期培训，而是要让产业需求真正参与到人才培养全过程。<\/p><p>此次合作中，凡亿教育与牛耳科教将围绕大中专院校电子类专业的人才培养目标，把企业项目标准、岗位能力模型和工程实践流程融入课程建设与实训教学中，推动学生从“知识学习”向“能力应用”转变。<\/p><p>对于学生来说，项目化实训可以帮助其更早建立工程意识，理解企业对PCB设计、硬件开发、项目规范和交付能力的要求。<\/p><p>对于院校来说，该合作有助于丰富电子类专业实践教学内容，提升专业建设质量，增强学生就业竞争力。<\/p><p>对于企业来说，具备真实项目训练基础、理解工程规范、能够快速适应岗位要求的应用型技术人才，将有助于缩短企业培养周期，提高人才使用效率。<\/p><p>凡亿教育相关负责人表示，凡亿教育始终坚持“凡事用心，亿起进步”的发展理念。此次与牛耳科教达成战略合作，是双方共同服务大中专院校电子工程人才培养、推动产教融合落地的重要实践。凡亿教育希望把企业真实项目、工程设计流程和岗位能力标准带入课堂，让更多电子类学生在校期间就能接受系统化、实战化训练，为未来进入电子信息产业打下更扎实的基础。<\/p><p><b>五、关于凡亿教育<\/b><\/p><p>凡亿教育专注电子设计人才全周期培养，深耕电子硬件教育培训领域，开设有硬件开发、高速PCB设计与仿真、嵌入式系统、人工智能等多门实战课程，累计服务超150万余工程师，出版30多本专业教材，自主研发“凡亿课堂”数字教育平台，年服务学员超50万；打造“真正有就业保障的电子工程师职业教育平台”。<\/p><p>凡亿电路聚焦企业级设计与制造服务，已为吉利、大疆、视源等2000+企业提供电路方案、PCB设计、SI\/PI仿真、PCB制板、SMT贴片、电子元器件的一站式解决方案，助力产品高效研发量产。公司以\"匠心铸就品质，创新驱动发展，共赢创造价值\"为核心理念，汇聚100+资深工程师与行业专家，已获评国家级高新技术企业、专精特新企业等资质。未来将持续深化\"产学研用\"协同创新，赋能行业数字化转型与产业升级，矢志成为全球电子教育培训与设计制造领域标杆品牌。<\/p><p><b>关于牛耳科教<\/b><\/p><p>牛耳科教长期专注信息技术应用服务与人才培养输出，在职业教育、院校合作、实训基地建设及产教融合领域积累了丰富经验。依托技术体系、教学资源和市场服务能力，牛耳科教持续推动职业教育与产业需求深度衔接，为院校人才培养、企业人才供给和区域产业发展提供综合服务支持。<\/p><p>在长期发展过程中，牛耳科教充分发挥自身在技术服务、人才培养和院校资源方面的优势，积极探索校企合作、项目实训、岗位导向培养等模式，致力于为更多学生搭建通向产业实践和职业发展的成长平台。<\/p><p><b>携手共建中国电子工程人才培养新高地<\/b><\/p><p>随着中国电子信息产业持续升级，产业对应用型、实战型电子工程人才的需求将不断提升。对于大中专院校而言，电子类专业建设不能只停留在理论教学层面，更需要面向真实产业、真实项目和真实岗位，不断提升学生的工程实践能力。<\/p><p>此次凡亿教育与牛耳科教达成战略合作，是双方面向中国大中专院校电子信息类专业建设的重要布局，也是推动PCB专业技能实训体系建设、服务电子工程人才培养质量提升的重要实践。<\/p><p>未来，双方将继续围绕课程共建、实训共建、师资共建、就业服务共建等方向深化合作，把产业一线的技术需求、真实项目和岗位标准融入人才培养全过程，助力更多大中专院校学生掌握电子工程实战能力，成长为懂技术、会实操、能落地的应用型工程人才。<\/p><p>凡亿教育也将继续携手更多院校与产业伙伴，共同推进电子信息类专业实践教学升级，为中国电子信息产业高质量发展培养更多扎实可靠的青年工程技术人才。<\/p>","keyword":null,"desc":"2026年6月8日，凡亿教育（湖南凡亿智邦电子科技有限公司）与牛耳科教（长沙市牛耳职业技能培训学校）在长沙正式签署战略合作协议。双方将围绕中国大中专院校电子信息类专业人才培养需求，整合课程研发、实训教学、院校服务、产教融合及就业资源等优势，","tags":["凡亿教育","牛耳科教"],"views":104,"likes":0,"comments":0,"collects":0,"isreprint":null,"reprinturl":null,"reject":null,"invite":0,"createtime":"2026-06-10 10:36:55","updatetime":"2026-06-20 16:10:16","deletetime":null,"orderby":0,"isgiveintegral":1,"istop":0,"day":"10","month":"06"}]}}