PWM的例句大全

The paper discusses the principle of the three-phase Voltage Source PWM Rectifier ( VSR ) .

通过讨论三相电压型PWM 整流器 的基本原理.

The working principle is analyzed in details for the single-phase three level diode clamp PWM rectifiers.

详细分析了 单相 三电平二极管钳位PWM整流器的工作原理,得出了其开关等效电路.

It is analyzed in the paper that square wave operation combines with subharmonic PWM.

本文分析了这种拓扑采用的方波和消谐波PWM结合 的调制方法.

The TEC temperature control system constructed by PWM bipolar-current controller based on UC 3638 is explained.

阐述了基于UC3638的PWM双极性电流控制器构成的半导体热电致冷器(TEC)温控系统.

This paper introduces the FPGA realization method a three-phase PWM generator using VHDL language.

介绍了在FPGA中用VHDL语言编程实现的三相PWM发生器的设计方法.

Pulse width modulated ( PWM ) converter can generate common-mode voltage.

PWM变频器在应用中会产生共模电压.

Switching ( ZVS ) Pulse Width Modulated ( PWM ) phase-shift full bridge converter using a passive auxiliary circuit is researched.

研究了一种采用新颖无源辅助电路的ZVS -PWM 移相全桥变换器.

The inverse control method for pulse width modulation ( PWM ) inverter-fed induction motors is discussed.

摘要针对 电压源型 逆变器供电的感应电动机,应用逆系统理论提出了一种新型控制策略.

The simplest way to process power is using pulse width modulation ( PWM ) control of the switch.

用脉冲宽度调制 ( PWM ) 方式控制开关工作是电力电子技术中最为简便的方法.

PFW was added based on PWM, and switching circuit between PWM, PFW and control circuit of external characteristic were designed, the control system fulfilled the higher request, and have double excellence of PWM and PFM.

在PWM控制的基础上引入PFM控制，并设计出PFM与PWM的切换电路及外特性控制电路，实现了设计的控制要求，使整个控制系统具有PWM和PFM的双重优点。

A general method of the real-time put out of multiplex PWM waves was introduced.

介绍了一种通用的多路PWM波形 实时 输出方法.

The characteristics and operation principle phase-shifting PWM controller UCC 3895 are introduced in this article.

详细介绍了移相型PWM控制器UCC3895的特性、引脚功能、主要参数、工作原理以及典型应用电路等.

Microcomputer bused Real time Modulation Method of Inverter Space Vector Symmetric PWM Signal

逆变器空间向量对称PWM信号微机实时调制方法