chopper

用法例句

Study on digital dual closed-loop chopper inner-feed cascade variable speed drive system based on state-space averaging model and its application;

基于状态空间平均模型的全数字双闭环斩波内馈串级调速系统

The research on mechanical characteristic of chopper cascade speed regulation system;

斩波串级调速系统机械特性曲线研究

The design of inner-feeding chopper cascade speed regulation system and some problems which need been noticed;

内馈斩波串级调速装置设计及需要注意的几个问题

Design of CMOS integrated temperature sensor based on chopping and dynamic element matching

基于斩波和动态元件匹配的CMOS集成温度传感器的设计

One-Cycle Control of Single-phase AC Chopping Voltage Regulation Circuit

单周控制的单相交流斩波调压电路

In order to study the performance index and analyze the design scheme of high frequency chopping cascade control system,a simulation model of this system is built,using Power System Blockset(PSB) and Simulink of MATLAB.

为了对高频斩波串级调速系统的设计方案进行性能指标研究和分析,利用MATLAB中的PSB(电气系统模块库)和Simulink,为此系统建立了仿真模型。

The GTO Chop Adjustable Speed System for Novel Subway Vehicle;

新型地铁车辆用GTO斩波调速装置

The new program is proposed to use DC chopper technology for the realization of AC drive system without transformer.

车载牵引变压器小型轻量化是机车高速运行的需要,在车载变压器小型轻量化上有几种相互竞争的方案,针对这些方案做了较系统的总结,并对它们的优缺点进行了比较分析,提出了使用直流斩波技术实现无变压器化交流传动系统的新方案。

It is a new scheme to realize miniaturization and lightening of on-board traction transformer by using DC chopper for AC drivesystem of high speed train without transformer.

利用直流斩波技术实现高速机车无变压器化交流传动系统结构是实现车载牵引变压器小型轻量化的一种新方案,这种无变压器化交流传动系统结构需要解决的首要问题是其中的直流斩波器的电路拓扑结构及其元件参数的确定问题。

The wire control circuit is composed by pulse trigger circuit,voltage of armature feedback circuit and chopped wave circuit.

介绍了Saber软件对一种送丝机控制电路的仿真研究过程,该送丝机控制电路由脉冲触发电路、电枢电压负反馈电路和斩波电路等部分组成。

Application of IGCT in mine-well hoist chop-wave cascade speed-regulation system;

IGCT在矿井提升机斩波串调系统中的应用

multipath chopping laser therapeutic apparatus

多路径斩波激光治疗仪

double-emitter chopper transistor

双发射极斩波晶体管

Soft-Switching Technique Used in the Maglev Chopper;

软开关技术在磁悬浮斩波器中的应用

The Development of DC Chopper and Its Control System;

直流牵引斩波器及其控制系统的开发

The Research of Chopped-Soft-Starter Based on DSP;

基于DSP控制的斩波式软起动器的研究

The Research on Control Strategy Used in Boost Converter and Its Parallel Configuration

Boost斩波器及并联组态的控制方法研究

Research on New Lighting Energy Saver Based on AC Chopper

基于交流斩波的新型照明节电器研究

Design of Novel Chopper-stabilized Rail-to-rail Operational Amplifier

新型轨到轨斩波稳定运算放大器设计

Simulation Research of AC Chopper PFC Circuit Based on Matlab

基于Matlab的交流斩波型PFC电路仿真研究

Design of Compensation Circuit for Buck Converter

Buck斩波器控制补偿电路的设计

Design of A chopper OPAMP in CLASS-D Audio System

D类音频系统中斩波运放电路的设计

One-cycle Control of Excitation Chopping for Medium and Small-sized Generators

中小型发电机励磁的斩波单周期控制

Design of Chopped Alternating Regulated Power Based on PIC Single Chip

基于PIC单片机的斩波式交流稳压电源

A Low Noise Low Power Chopper Amplifier Used for Filter;

基于滤波器应用的低噪声低功耗斩波运放

APPLICATION OF POWER DC CHOPPER TECHNICS IN THE ELECTRIC TRACTION OF MINE

大功率直流斩波技术在矿山电力牵引中的应用

An Integrator Without Drift Based on Chopper and Digital Signal Processing

基于斩波及数字信号处理技术的无零漂积分器

Working Process Analysis of the SCR-Power MOS FET Chopper

晶闸管——功率场效应管斩波器工作过程分析

The Research on Some Key Technologies and Theory of Frequency Domain IP Decoupling by Chop-wave;

频率域激发极化斩波去耦关键技术与理论研究