chopped wave
[电子] 斩波
常用释义
英式发音
美式发音
基本释义
- [电子] 斩波；截断波
例句
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1·A new type of reconstruction and optimization excitation system based on chopped wave technique is presented.分析了同步发电机交流励磁系统中存在的问题，提出应用斩波技术对其进行改造和优化。
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2·The CMOS amplifier of chopped wave stable zero calculator has been used as a key element to acquire signal of location.本仪器采用CMOS斩波稳零运算放大器为关键性元件，获得对信号无失真采集。
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3·Relative to lightning disturbance and short-circuit faults, the chopped wave caused by lightning-induced weak faults is obvious.相对于雷电干扰和普通短路故障，雷击引起弱故障时的行波截波特征非常明显。
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4·It works by the online type direct current chopped wave voltage stabilizing way and attains the voltage stabilizing precision by the control of PWM.它采用在线式直流斩波稳压的形式工作，用PWM控制来达到所需的稳压精度。
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5·The mechanism of chopped wave overvoltage of transformers caused by insulator arc-over chopped wave after lighting stroke terminal tower is analysis emphasize.针对截波产生的原因，重点分析了雷击变电站终端杆塔使绝缘子闪络产生截波，并引起变压器截波过电压的机理。
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6·Through studying the mechanism of the electric exploding, an inductive storage circuit with two electric explosive switches is designed to produce shot nanosecond pulse by chopped wave.论述了电爆炸导体的爆炸机制，设计了两个电爆炸断路开关的电感储能电路，通过斩波来产生一个纳秒级大电流的单触发脉冲。
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7·This paper put forward the questions of original control system at electric locomotive, and discuss the principle a. nd the advantage about the control technology of direct current -chopped wave.提出了焦炉电机车原控制系统所存在的问题，论述了直流波控制技术的工作原理及优越性。
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8·This article shows the universal result of the frequency structure, which is connected with the chopped signal of the sine wave by convolution, this has guidance meaning to filter design.本文以卷积为工具给出了正弦交流斩波信号谱结构的普适结果，这对滤波器的设计有指导意义。