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[讨论] 晶振下面究竟是把地挖空好还是几个管脚间用铜隔开好? |
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发表于 2011-6-8 21:49:37
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发表于 2011-6-8 00:36:57
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发表于 2011-7-11 21:35:53
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发表于 2011-9-21 09:02:09
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发表于 2011-10-23 18:20:44
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