IPC关于设计方面的标准是IPC 2220系列(总设计、硬板、软板设计等),但我没有具体看是否设计您所需要的关于匹配方面的问题。


--------- Original Message --------
From: "Asia Committe Task Group Forum" <[log in to unmask]>
To: <[log in to unmask]>
Subject: [TGA] 请教问题
Date: 2007/08/28 05:22


各位大侠下午好!
请教一个问题:
与PCB设计有关的PAD大小和间距与零件匹配关系的IPC标准是哪个标准,具体内容是如何规定的
谢谢!


Best regards

Tom Jiang
Autoliv (China) Electronics(ACE)
Tel: +86-21-67109300 Ext.3155
Fax: +86-21-67106845
Email:[log in to unmask]
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