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xiedingkai
朋友才是真正的財富
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樓主  發(fā)表于: 2012-08-23 20:22
本人需作一個(gè)收塵器控制電路，要求如下：采用兩個(gè)接觸器控制兩個(gè)電機（一個(gè)為風(fēng)機、一個(gè)為振打），控制方式為風(fēng)機開(kāi)30分鐘，然后振打電機開(kāi)10秒，風(fēng)機再開(kāi)30分鐘，再開(kāi)振打。如此循環(huán)工作。要求采用時(shí)間繼電器控制。
hmjwsq
出門(mén)打工難，打工學(xué)藝難，學(xué)藝拜師難，找到好師傅更難。贈人玫瑰
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1樓  發(fā)表于: 2012-08-24 13:12
買(mǎi)回來(lái)上面有圖的。

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