... 脉宽调制技术 PWM ; PMW 脉宽调制系统 variable duration impulse system 多脉宽调制 MPWM ...
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... pulse-width-modulation transistor 脉冲宽度调制晶体管 pulse-width-modulation system 脉宽调制系统 pulse width modulation control system 脉冲调宽控制系统 ...
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脉冲调宽控制系统 [自] pulse width modulation control system ; [自] PWM control system
本文介绍了空间电压矢量脉宽调制(SVPWM)的基本原理，并应用此原理进行了交流光伏水泵系统的设计。
This paper introduces the basic theory of space-vector PWM (SVPWM), and designs the ac photovoltaic water pump system on the basics of this theory.
LED系统应采用高速脉宽调制(PWM)数字式地驱动。
The LED system shall be digitally driven using high-speed pulse width modulation (PWM).
以电流给定，脉宽调制(PWM)调压调速系统为例，研究各种制动状态下的能量回馈过程。
Based on given electric current and Pulse Width Modulation (PWM) controlling system, the feedback process under each braking condition is studied.
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