基本解釋逆電動勢 [電磁] 反電動勢英漢例句雙語例句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、換相和功率驅(qū)動；With the mature technology and simple circuits, the counter-electromotive-force measuring can be used for detecting the rotor's position owing to no mechanical brush in the brushless DC motor.根據(jù)無刷直流電機無機械電刷這一特殊結(jié)構(gòu)，采用反電動勢測量方法來檢測轉(zhuǎn)子位置，技術(shù)成熟、電路簡單；counter electromotive force更多例句詞組短語短語counter -electromotive force control 反電動勢調(diào)整counter electromotive force更多詞組專業(yè)釋義計算機科學技術(shù)反電動勢能源科學技術(shù)反電動勢物理學反電動勢機械工程反電勢反電動勢