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电路板厂制作电路板排错方法

FABUSHIJIAN:2018-10-09

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PCB厂电路板排错方法

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PCB厂电路板排错方法

  因此只能挨个排除到底是哪儿出了问题,这时应该用割线的方法,我将我的模拟5v电源的线找到,先从中间割断,判断到底是前半部分短路还是后半部分短路。然后割断了两次之后就发现了问题,是我有个运放芯片烧毁了。换上新的运放后就好了。以后判断短路,一定要理清思路!电路板厂首选博运发科技。推荐阅读:如何选择PCB电路板厂家

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