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mks
★★★★★★★★
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樓主  發(fā)表于: 2008-12-10 10:24
各位師傅我有一臺電動(dòng)機想停一個(gè)小時(shí)轉倆個(gè)小時(shí)以此循環(huán)的線(xiàn)路圖該怎么設計��？
因關(guān)系到成本問(wèn)題能不用PLC 嗎？
用時(shí)間繼電器控制的線(xiàn)路圖應該怎么畫(huà)？
[ 此帖被mks在2009-06-15 19:29重新編輯 ]
suuy79
燒不死的鳥(niǎo)就是鳳凰
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1樓  發(fā)表于: 2009-05-29 00:57
用微電腦時(shí)控器可以實(shí)現
電路特別簡(jiǎn)單
suuy79
燒不死的鳥(niǎo)就是鳳凰
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2樓  發(fā)表于: 2009-05-29 01:06
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