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拿鐵不加鐵
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樓主  發(fā)表于: 2018-06-13 09:32
我之前的步進(jìn)電機驅動(dòng)器沒(méi)加電，然后用手推動(dòng)步進(jìn)電機幾次，不知道能不能燒毀步進(jìn)電機驅動(dòng)器，求大神指導
你滴小杰
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1樓  發(fā)表于: 2018-06-13 14:05
2.8A的電流夠把你電死好幾回了

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