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qumin000017
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樓主  發(fā)表于: 2012-08-16 11:28
檢測編碼器的好壞可以用顯波器來(lái)測量A.B.Z幾個(gè)相位的波形，那是不是電機要一個(gè)穩定的轉速才可以？

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