How to solve the PCB of the filaments short circuit
发布时间：2014-05-21 16:18:55 浏览次数：360
In the PCB O / S test and AOI testing, the PCB will be in the outermost, masking the discovery a kind of short circuit, we call filaments short, because the location of short circuit looks a bit like a visual with the filament, crooked , slice look mainly copper, and copper has a long face with a normal, sub-class is very destructive shortcomings
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