counter emf
常见例句
- Here, the principle of counter EMF is introduced as well as a new program of counter EMF and its modified model analyzed.
在此介绍反电势法的原理，分析一种新的反电势方法和改进模型。 - 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； 返回 counter emf