edadoc2003@电子工程网 https://www.eechina.com/home.php?mod=space&uid=114518 电子工程网 Copyright(C) 电子工程网 Discuz! Board by Comsenz Inc. Mon, 10 Aug 2026 08:21:22 +0000 https://www.eechina.com/static/image/common/logo_88_31.gif 电子工程网 https://www.eechina.com/ 理工男的设计暴力美学：从任意阶HDI到通孔，成本一降到底 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299212 edadoc2003 Tue, 04 Aug 2026 02:32:43 +0000 高速PCB上下层高速线参考同一个地平面，串扰应该很大吧？ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299204 edadoc2003 Tue, 04 Aug 2026 00:58:41 +0000 科学论证：高密度PCB为啥设计5mil左右的线宽“性价比”最高 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299201 edadoc2003 Mon, 03 Aug 2026 09:54:13 +0000 和理论对着干？高速印制电路板PCB线宽不同居然会影响走线延时 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299197 edadoc2003 Mon, 03 Aug 2026 08:35:55 +0000 高速PCB印制电路板线宽越大，铜箔粗糙度对损耗的影响越…… https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299022 edadoc2003 Tue, 21 Jul 2026 07:26:05 +0000 PCB设计制造“残铜率”知多少，怎么做好控制±5%的阻抗值 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=299021 edadoc2003 Tue, 21 Jul 2026 03:18:34 +0000 Unbelievable！DDR5的地址时钟竟然按差分50欧姆设计 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298834 edadoc2003 Wed, 08 Jul 2026 03:52:50 +0000 LPDDR5到底能不能省下仿真费用？？？ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298693 edadoc2003 Fri, 03 Jul 2026 08:01:14 +0000 信号调制的“韬定律”：448GBPS该用PAM6还是PAM8？ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298317 edadoc2003 Mon, 08 Jun 2026 07:06:16 +0000 高速PCB一种可以减小串扰的过孔 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298248 edadoc2003 Wed, 03 Jun 2026 01:53:16 +0000 单通道100GBPS速率还没做，448GBPS就要来了？ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298151 edadoc2003 Mon, 25 May 2026 06:42:42 +0000 你的高速PCB主板80分，我的接口板80分，配合一起用才60分？ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298092 edadoc2003 Tue, 19 May 2026 09:23:01 +0000 高速PCB板GSSG结构走线串扰大？ 悄悄“转”一下当场好一倍！ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=298053 edadoc2003 Wed, 13 May 2026 06:32:56 +0000 厉害不？PCB印制电路板遇到电流密度超标，我第一时间就加铜厚 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297939 edadoc2003 Wed, 29 Apr 2026 03:05:18 +0000 PCB棕化工艺不同，高速信号损耗差老远了！ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297785 edadoc2003 Tue, 21 Apr 2026 09:37:20 +0000 遇事不决，PCB电磁绝学 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297661 edadoc2003 Mon, 13 Apr 2026 06:05:18 +0000 PCB别人包地你包地，但别人的隔离度比你好10dB不止 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297659 edadoc2003 Mon, 13 Apr 2026 03:29:58 +0000 出货给客户一块残缺的PCB板，客户为什么还要给我们点赞 https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297583 edadoc2003 Wed, 08 Apr 2026 02:25:32 +0000 要是我再不说，估计就没人知道电路板“贾凡尼效应”了！ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297578 edadoc2003 Tue, 07 Apr 2026 02:19:05 +0000 要是我再不说，估计就没人知道电路板“贾凡尼效应”了！ https://www.eechina.com/home.php?mod=space&uid=114518&do=blog&id=297577 edadoc2003 Tue, 07 Apr 2026 02:18:09 +0000