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.
在此介紹反電勢法的原理，分析一種新的反電勢方法和改進(jìn)模型。 - Using the motor control special chip ML4428, the counter electromotive force detection and back-EMF commutation were realized.
所設(shè)計的無刷直流電機穩(wěn)速控制系統(tǒng)用電機控制專用芯片ML4428實現(xiàn)了反電勢的檢測、換相和功率敺動； 返回 counter emf