pulse-width modulation

基本解释

The main work and achievements are listed as follows:1) Self-turn-off pulse-width modulation for OLED gray-scale controlling.
主要工作包括以下几个方面：1）自关闭脉宽调制灰度控制系统。
The sinusoidal pulse-width modulation (SPWM) control strategy is employed in the inverter of proposed converter to achieve well dynamic regulation.
正弦脉宽调制（SPWM）控制策略，采用建议的逆变器转换器来实现良好的动态调节。
fy59.com
I knew I would probably have to use some analog hardware to output the audio and video unless I used pulse-width modulation, in which case I would only need a low-pass filter.
我知道假如使用PWM（脉宽调制）模拟部分只需要做低通滤波就行了，否则就得全用模拟器件完成音频和视频。

脉宽调制
The over-modulation problem of space vector pulse-width modulation (SVPWM) is thoroughly studied, and a new SVPWM algorithm with entire modulation range is proposed to unify the algorithms of linear modulation and over-modulation.
本文深入研究了空间矢量脉宽调制(SVPWM)技术的过调制问题，提出了一种具有全调制范围的新型SVPWM算法，实现了线性调制算法和过调制算法的统一。
集成脉冲
This paper presents the principle and the implementation of the output function of Pulse-width modulation of PLC.
本文介绍了PLC集成脉冲输出功能的原理及实现方法。
脉冲宽度调制
pwm控制器
脉波宽度调变

脉宽调制
It includes system control circuit, digital potentiometer voltage protection circuit, basic pulse-width modulation control circuit and touch pad technology.
包括对控制系统电路、数字电位器电压保护电路、脉宽调制控制电路以及触摸屏技术。
医药科学
脉冲宽度调制