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我采集到得碘酒都是正的如何能够得到这样的电流 我的电机是永磁同步电机
http://www.ti.com.cn/cn/lit/an/slva654a/slva654a.pdf
看看这个手册吧，有跟你要的波形一样的波。
如何能够得到这样的电流
我的电机是永磁同步电机