Purpose: High voltage control circuit.
用途：高电压控制电路。
In the scheme we designed effectively high voltage control circuit. It works accurately to digitally control the testing voltage and testing current.
方案中设计高效高压控制电路，实现测试电压与测试电流的精确数字控制。
The chip of TL494 functions very strong, and its operation frequency is high. The double closed loop control of output voltage and current is realized by integrating some simple hardware circuit.
TL 494芯片功能强，工作频率高，通过外扩简单的硬件电路即可实现输出电压电流的双闭环控制。
SVC(TND)SERIES single phase high precision full automatic ac voltage regulator composable of contact auto voltage regulator, servo motor automatic control circuit etc.
系列单相高精度全自动交流稳压器，由接触式自耦调压伺服式电动机、自动控制电路等组成。
The analog part mainly includes power source, power control, signal generation, signal modulation, high voltage output control and feedback control circuit.
模拟部分主要包括电源、功率控制、信号产生、信号调制、高压输出控制和反馈控制电路。
This integrated circuit control the frequency and pulse width of the high voltage IC output signal conveniently by adjusting the input date of IC digital input port.
该集成电路通过对数字输入端口的输入数据的调节，灵活的控制了高压开关集成电路输出信号的频率和脉宽。
The design of a novel high frequency fluorescent lamp IC, on which low voltage control circuit and high voltage power device encapsulated in one chip, is introduced.
本文介绍了一种高频荧光灯镇流器芯片的设计，在芯片的实现上充分体现了低压控制电路与高压功率器件在单一芯片上的兼容性。
The problems of electronic circuit design of pulse power with high voltage, the components of microcomputer control system, and the design of application software are also discussed.
论述了高压脉冲电源电子线路设计、微机调控系统组成及系统应用软件设计与开发问题。
Based on the discussion on the formation of the main loop and control strategy, the construction scheme of the control system for high-voltage rectifying circuit is presented.
通过对主回路的构成和控制策略的讨论，提出了高压整流电路的控制系统的构成方案。
From the view of auto control, system of PLC is successfully applied to the system of high voltage, using photoelectric isolated circuit to solve the problem of electromagnetic disturbance.
在系统控制方面，把PLC系统成功的应用在高电压系统中，通过隔离，解决了干扰问题。
Set up the circuit design criterion for the steady - stage deadbeat control to the line current of a three - phase high-power-factor rectifier based on voltage space-vector PWM.
建立了对基于电压空间矢量pwm的三相高功率因数整流器实现电流稳态无差拍控制的设计准则。
An electronic circuit which may be applied to the control of firing Angle of high voltage mercury arc current converter is suggested in this paper.
本文提出了一种电子的栅极控制线路，可用来控制高压离子变流装置的工作。
This paper introduces a high precision high-voltage feedback control circuit.
阐述了一种高精度的高压反馈控制电路。
The flyback mode switch power supply is chosen as the main circuit of the high voltage power in the paper with 555 pulse control circuit and flyback drive circuit.
选择了反激式开关电源作为高压电源的主电路，并以555脉冲控制电路和反激式驱动电路作为辅助电路。
Safety protection power circuit: Constant current control circuit, high standard standard protection system: preventing high voltage, temperature, surge, lightning and so on.
安全防护电源电路：恒流驱动电路，高标准防护系统：对过压、过热、浪涌、防雷具有良好的保护作用。
SVC high precision automatic AC manostatSummary SVC series single-phase high precision automatic AC manostat consists of contact voltage switch, sampling control circuit and safe motor.
概述 SVC系列单相高精度全自动会谈稳压器是由接触调压器、取样操纵电路和伺服电机合成；
SVC high precision automatic AC manostatSummary SVC series single-phase high precision automatic AC manostat consists of contact voltage switch, sampling control circuit and safe motor.
概述 SVC系列单相高精度全自动会谈稳压器是由接触调压器、取样操纵电路和伺服电机合成；
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