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zhujingwei91
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樓主  發(fā)表于: 2011-04-25 18:16
各位大哥有沒(méi)有人能給我發(fā)個(gè)正反轉的plc外接線(xiàn)圖另外還有內部梯形圖
shaolinsi
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1樓  發(fā)表于: 2011-04-26 13:35
樓主想考技師?工程師?考試用?不是很難的程序吧,可根據正反轉電路圖直接寫(xiě)就行了。
餓米豆腐

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