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引用第1楼arale于2008-11-07 12:57发表的 : 3q &k 并不是说采用半导体就一定是有源器件的 MTmO>V&O PIN管应该算作无缘器件,但,这个重要吗?你又不是专门搞器件分类的,管它是有源无源的
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