二極管用表低壓測試不算，要在工作電壓下測。我之前壞的二極管就是這樣。不好買合適的就不修了

來源: 大地於 2011-06-10 17:08:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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