介绍了一种采用专用芯片L6506的步进电机驱动器设计。
This paper introduced the design of one stepper motor driver using dedicated chip L6506.
所设计的无刷直流电机稳速控制系统用电机控制专用芯片ML4428实现了反电势的检测、换相和功率驱动；
Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
所设计的无刷直流电机稳速控制系统用电机控制专用芯片ML4428实现了反电势的检测、换相和功率驱动；
Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
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