counter emf
常見例句
- Here, the principle of counter EMF is introduced as well as a new program of counter EMF and its modified model analyzed.
在此介紹反電勢(shì)法的原理，分析一種新的反電勢(shì)方法和改進(jìn)模型。 - Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
所設(shè)計(jì)的無刷直流電機(jī)穩(wěn)速控制系統(tǒng)用電機(jī)控制專用芯片ML4428實(shí)現(xiàn)了反電勢(shì)的檢測(cè)、換相和功率驅(qū)動(dòng)； 返回 counter emf