... VWL Variable Word – Length 可变字长 VWP Variable Width Pulse 可变宽度脉冲 .vwr PC Tools的文件观察器文件格式〖后缀〗 ...
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... variable weighting 可变加权 variable width pulse 宽度可变脉冲 variable word length computer 可变字长计算机 ...
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VWP Variable Width Pulse 可变宽度脉冲
vw variable width pulse 可变宽度脉冲
variable width rectangular pulse 可变宽度矩形脉冲
variable pulse width 可变脉冲宽度
Variable Pulse Width Modulation 可变脉宽调制编码方式
In other words, pulse width modulation is a modulation technique for generating variable width pulses to represent the amplitude of an input analog signal or wave.
或者换句话说，脉宽调制是一种调制技术，为发电可变脉冲宽度为代表的幅值输入模拟信号或波。
This paper studied the three-phase PWM(pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。
According as compare of voltage deviation and its variable ratio, optimal control of voltage and current is realized with querying fuzzy control sheet and adjusting adverse variable pulse width.
比较电压偏差及其变化率，查询模糊控制表，调节逆变脉宽，可实现电压及电流的理想控制。
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