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842386283
堅持，會(huì )有意想不到的收獲
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樓主  發(fā)表于: 2011-07-20 14:08
剛學(xué)PLC不久,
發(fā)一個(gè)單按鈕控制電機正反轉, 按一下,正轉,再按一下,反轉,
為興趣而學(xué)習
a2103
珍愛(ài)生命，遠離領(lǐng)導
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1樓  發(fā)表于: 2011-07-22 01:06
即使能行，你的電機可以準備報廢吧

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