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dream321
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注冊時(shí)間: 2012-03-07
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樓主  發(fā)表于: 2016-09-10 12:39
一個(gè)機器要求步進(jìn)電機快速正反轉，plc續電器輸出估計達不到，大大們，晶體管可以嗎，控制步進(jìn)驅動(dòng)器正轉端口
l83438797
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發(fā)帖數量: 129 個(gè)
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在線(xiàn)時(shí)間: 45(小時(shí))
注冊時(shí)間: 2021-07-13
最后登錄: 2025-04-04
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1樓  發(fā)表于: 2022-02-18 17:34
看你控制方式了，如果是正反轉都是通過(guò)脈沖的就需要晶體管，如果只是脈沖＋方向的則只需要一個(gè)晶體管就好

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