标题: 多层电路板,电气间隙测试。 [打印本页] 作者: flowme 时间: 2010-9-21 08:22 标题: 多层电路板,电气间隙测试。 请教, * v5 N0 b) ]0 X/ k如果是多层电路板,大家是怎么测试距离的?Agency认可的方法是什么?9 \5 e" D, u' x N7 S
如果测试把LAYOUT图打印(1:1 比例,但是还有误差)出来测,这个方法被认可吗?作者: 猛龙不过江 时间: 2010-9-21 08:25
期待高人答复,我现在也遇到多层板作者: daxiaoabc 时间: 2010-9-21 08:46
不是高人,是否可谈谈自己的看法,呵呵作者: Andy.Yang 时间: 2010-9-21 09:33
Normally, the agencies will review the actual products and measure them, but if the measurement is very difficult to be initiate, then they will use the technical drawing, anyway, you must make sure that the drawing is same with the actual products, that's the prerequisite, cause finally, you guys should be responsible for your own products....作者: wxb9809 时间: 2010-9-21 11:38
期待答案作者: 清水白菜 时间: 2010-9-26 14:12
还没做过多层的,想了解下。