彩色副载波变换器 Color Frequency Converter
谐波变换器 harmonic converter
超声波变换器 ultrasonic converter
脉波变换器 pulse converter
全光波长变换器 AOWC ; all-optical wavelength converter
变换滤波器 Transform Filter
谐波变换换能器 [电子] harmonic conversion transducer
色温度变换滤波器 conversion filter for color temperature
超声波振动模式变换器 ultrasonic mode changer
为改善电能质量，提出了一种由PWM交流斩波变换器和变压器组成的动态电压恢复器电路拓扑。
The topology of dynamic voltage restorer is proposed for power quality improvement, which is composed of PWM AC chopper and power transformer.
提出一种双零电流开关pwm升压斩波变换器电路，使得主开关和辅开关的开通和关断都在零电流条件下进行。
A novel zero current Transition (ZCT) PWM Boost Converter Scheme proposed in this paper enables all main and auxiliary switches to be turned on and to be turned off under zero current conditions.
本文针对微型电动汽车，在比较多种常用的直流斩波电路基础上，选择三重化桥式斩波电路作为功率变换器主电路并研究了其工作原理。
Compared with a variety of relatively common DC chopping circuit, this paper selects the triple H-bridge chopping circuit to drive DC motors and introduces its working principles.
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