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[原创] PCB Designer's SI Guide,,A basic guide for SI and crosstalk for a PCB designer |
发表于 2010-5-12 21:15:44
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发表于 2010-5-21 12:29:48
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发表于 2010-12-29 18:36:55
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发表于 2016-4-7 15:37:02
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