一种实用的双速电机调速电路

A Practical Speed Adjustment Circuit of the Double-Speed Motor

从实际应用角度出发 ,说明了利用单片机MC68HC90 8AB3 2对滚筒洗衣机所使用的双速电机进行准确调速的软硬件实现方案 。

From the viewpoint of application,the software and hardware of the speed adjustment system to the double-speed motor that used in cylinder washing machine based on microcontroller unit of MC68HC908AB32 are introduced,and some techniques that can improve EMC of the system are discussed.