英语词汇counter electromotive force怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

counter electromotive force

释义

counter electromotive force

简明释义

反电动势：指在某些电路中由于电流的化学或磁效应而产生的电动势，它与产生电流的电动势相反。

网络释义

1
?反电动势
... counter clear 计数器清除 counter electromotive-force 反电动势 counter force 反作用力 ...

短语

1
counter electromotive force
电磁反电动势 ; 反电势 ; 逆电动势
2
counter electromotive force inverter
反电动势变流器
3
counter electromotive force starter
反电动势起动器

双语例句

1
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；
2
Impact detecting resistors (141), (143) of an impact detecting circuit (104) detect a counter electromotive force of a step motor (105) generated due to an impact.
冲击检出电路(104)的冲击检出电阻(141、143)，检测出受到冲击后产生的步进电机(105)的反电动势。
3
The utility model comprises a SCM provided with A/D convertor and 3 rotor magnet steel position sensor signals taken from the counter electromotive force of the motor rotor winding.
包括带A/D转换器的单片机及取自电动机定子绕组的反电动势的三个转子磁钢位置传感器信号。

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单词	counter electromotive force
释义	counter electromotive force 简明释义反电动势：指在某些电路中由于电流的化学或磁效应而产生的电动势，它与产生电流的电动势相反。网络释义 1 ?反电动势 ... counter clear 计数器清除 counter electromotive-force 反电动势 counter force 反作用力 ... 短语 1 counter electromotive force 电磁反电动势 ; 反电势 ; 逆电动势 2 counter electromotive force inverter 反电动势变流器 3 counter electromotive force starter 反电动势起动器双语例句 1 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； 2 Impact detecting resistors (141), (143) of an impact detecting circuit (104) detect a counter electromotive force of a step motor (105) generated due to an impact. 冲击检出电路(104)的冲击检出电阻(141、143)，检测出受到冲击后产生的步进电机(105)的反电动势。 3 The utility model comprises a SCM provided with A/D convertor and 3 rotor magnet steel position sensor signals taken from the counter electromotive force of the motor rotor winding. 包括带A/D转换器的单片机及取自电动机定子绕组的反电动势的三个转子磁钢位置传感器信号。
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