英德
有道
百度
谷歌
图片
维基
百科
开关脉冲 [kāi guān mài chōng]
switching impulse
- 本文阐述了高压脉冲产生的新的机理，并用此思想制作了小型化、大动态脉宽可变的高性能高压开关脉冲源.
The article suggests a new generating mechanism of High Voltage Pulse,and to develop a mini adjustable wide range high voltage switch pulser. - 分析了采用雪崩管电路实现在给晶体加压或退压的过程中,晶体的椭球(折射率)方程发生变化,从而改变了光的传播特性,以达到利用光开关选取单一脉冲的目的.
This paper analyses that adapting avalanche in charge of circuit can realize ellipsoid(refraction)of crystal equation change in course of exerting or withdrawing a pressure on a crystal,which changes the spread characteristics of light(beam).The purpose is to choose a single pulse by light switch. - 摘要提供了一种新的双随机脉冲调制技术，它能够很好地减小电力电子系统中存在的传导电磁干扰，这个调制技术是通过同时改变开关频率和脉冲的上升沿位置来实现的。
A novel dual randomized PWM modulator with synchronous varying switching frequency and pulse position delay is proposed to reduce conducted electromagnetic interference (EMI) in power converters.
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