楼主: greenbug
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最近布了一块四层的S3C2440得板子,干扰严重,跑不到400mHZ. |
发表于 2011-8-8 23:18:46
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发表于 2011-8-14 22:12:05
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发表于 2011-9-15 15:34:04
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发表于 2011-10-6 14:55:07
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发表于 2012-7-17 09:32:55
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