英语词汇pulse-width modulation-frequency modulation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

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?脉冲持续时间调制调频
PWM =Pulse-Width Modulation 脉宽调制 pulse-width modulation-frequency modulation 脉冲持续时间调制调频 pulse-width modulation? (PWM) 脉宽调制 .

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This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation, at the same time the results are given.
本文对双极性调制的无刷直流电动机仿真分析了转速和调制频率对转矩影响同时给出仿真结果。
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Then the principle of Pulse Width Modulation and Pulse Frequency Modulation is analyzed in detail.
之后阐述了脉冲宽度调制和脉冲频率调制的工作原理。

单词	pulse-width modulation-frequency modulation
释义	pulse-width modulation-frequency modulation 简明释义脉冲持续时间调制调频网络释义 1 ?脉冲持续时间调制调频 PWM =Pulse-Width Modulation 脉宽调制 pulse-width modulation-frequency modulation 脉冲持续时间调制调频 pulse-width modulation? (PWM) 脉宽调制 . 双语例句 1 This paper simulates and analyses the torque pulsation because of the modulation frequency and speed variation under ambipolar pulse width modulation, at the same time the results are given. 本文对双极性调制的无刷直流电动机仿真分析了转速和调制频率对转矩影响同时给出仿真结果。 2 Then the principle of Pulse Width Modulation and Pulse Frequency Modulation is analyzed in detail. 之后阐述了脉冲宽度调制和脉冲频率调制的工作原理。
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