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cexo00918
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樓主  發(fā)表于: 2014-08-22 09:46
用歐姆龍E6B2-CWZ6C   1000線(xiàn)的，有90度相位差�？梢圆豢删帉�(xiě)一個(gè)程序測量電機的正反轉旋向和同時(shí)測量電機的轉速。
希望高手們提供一個(gè)思路，最好有程序例子更好！謝謝了！目前我只能編測量轉速的，不知道能不能測旋向。
momo0720
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1樓  發(fā)表于: 2014-09-03 11:50
不就正值還是負值 就知道了?
http://blog.xuite.net/fa.system/twblog

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