步进细分

看到很多**都说步进细分用正弦信号驱动好，刚开始我一直想成两线圈是90度的，那自然就会很好，转矩大小可以不变，方向转。后来想想步距角不是1.8度吗，那是不是还有一样好的效果呢?另外问下轴间角是那个？做毕业设计，请帮忙下！

  

寻求两相或四相步进电机的内部结构图，步距角为1.8度那种， 不知道里面的结构怎样，请好心人发个给看下。有资料的发我邮箱bj6665843@sina.com

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在你发的另一帖中已经找到，嘿嘿。谢谢啦。