华秋社区 - PCB基础知识 https://q.huaqiu.com/bbs/forum.php?mod=forumdisplay&fid=48 Latest 20 threads of PCB基础知识 Copyright(C) 华秋社区 Discuz! Board by Comsenz Inc. Fri, 01 May 2026 04:22:49 +0000 60 https://q.huaqiu.com/bbs/static/image/common/logo_88_31.gif 华秋社区 https://q.huaqiu.com/bbs/ 阻焊菲林印的原因与改善 https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=168 PCB基础知识 lixin1 Thu, 04 May 2023 07:18:30 +0000 pcb板面起泡原因一般有哪些？ https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=96 PCB基础知识 liuxi1 Thu, 03 Nov 2022 02:23:04 +0000 MI设计参考厚度 https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=93 PCB基础知识 liuxi1 Mon, 24 Oct 2022 08:04:47 +0000 正片负片流程区别 https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=92 PCB基础知识 liuxi1 Mon, 24 Oct 2022 06:52:46 +0000 介电常数定义 https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=91 PCB基础知识 liuxi1 Mon, 24 Oct 2022 06:51:24 +0000 软硬结合板的生产难度在哪？ https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=88 PCB基础知识 liuxi1 Fri, 21 Oct 2022 10:55:58 +0000 【请移步】PCB行业与工艺知识库 https://q.huaqiu.com/bbs/forum.php?mod=viewthread&tid=52 PCB基础知识 liumingyu Sun, 09 Oct 2022 03:54:12 +0000