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工控最強王者
世上無(wú)難事，只怕有心人
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樓主  發(fā)表于: 2018-11-19 10:00
問(wèn)題1：松下脈沖輸入有A,B，為什么要搞兩組，什么作用。
問(wèn)題2：當我位置控制接線(xiàn)正確的時(shí)候，使能ON，直接給脈沖加方向就可以動(dòng)了嗎？
問(wèn)題3：定位結束輸出，如A5伺服，為啥設置差值小于131晶體管輸出，而不是等于0

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