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xiejun8103
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樓主  發(fā)表于: 2011-01-24 10:25
用一個(gè)自復位按鈕加三個(gè)普通斷電器可以做成的起停電路。 i可以用在PLC中，但不用任何功能指令，只是純觸點(diǎn)的。


單按鈕起停.rar (10 K) 下载次数:197
[ 此帖被xiejun8103在2011-01-24 10:55重新編輯 ]
550374389
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1樓  發(fā)表于: 2011-08-23 22:38
這程序的羅輯好像比較有趣

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