楼主: herosyfj
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[通信微波] 请教:影响PCB走线阻抗的主要因素有长度吗? |
发表于 2013-11-9 08:28:46
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发表于 2013-11-9 09:07:42
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发表于 2013-11-15 08:57:17
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发表于 2014-8-2 13:13:35
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发表于 2014-8-5 08:50:19
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