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generating circuit
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  发生电路
    The signal collecting system of singlechip collects the signals from generator. The paper introduces the every part of the singlechip. The key component is a 8051CPU, its surrounding circuits include DC power source, simulating signal collecting circuit, digital signal collecting circuit, A/D converting circuit, clock generating circuit, counting frequency circuit, controlling circuit, communicating circuit, and some other circuits.
    前台单片机采集系统完成对发电机组多信息量的采集,本文详细介绍了电路设计,系统的核心器件为8051CPU,其外围电路包括电源电路、模拟信号采集电路、A/D转换电路、数字信号采集电路、时钟发生电路、测频电路、控制电路、通讯电路等。
短句来源
    The hardware system is mainly composed of sine wave source generating circuit, data acquisition and conversion circuit, TMS320F240 and its peripheral circuit, external memory circuit, 4x4 matrix keyboard circuit, LCD and serial communication circuit.
    硬件部分主要包括正弦波信号源发生电路、数据采集与转换电路、TMS320F240芯片及其外围存储器扩展电路、键盘接口电路与液晶显示电路以及串行通信接口电路。
短句来源
    For using the vector voltage/current method to measure impedance, we design the signal generating electro circuits and voltage/current sampling circuits. The signal generating circuit can produce sin wave signal within 0~2kHz for the impedance measuring in the different exciting signal source simulation using voltage/current method and for the frequency sweep signal mode.
    为实现电压电流法测量阻抗值,专门设计了信号发生电路和电压电流采样电路,其中信号发生电路能够产生频率为0~2kHz的近似正弦波信号,便于实现在不同频率值的激励信号下的电压电流法测量阻抗,也能够满足一定范围内的扫频模式测量。
短句来源
    The input isde is a PFC circuit with 400V DC voltage, with a full-bridge MOSFET inverter circuit, at the fixed-frequency PWM generating circuit and IR2110 driving circuit, the input DC voltage is changed to high frequency AC voltage, by only one resonant inductor, the MOSFET can achieve the zero voltage turn-on, this greatly decreases the switching lose and the switching noise.
    本电源由PFC电路提供 40 0V的高压直流输入 ,再由MOSFET组成全桥逆变电路 ,在固定频率的PWM发生电路和IR2 110MOSFET驱动电路作用下 ,只加一个谐振电感就可实现开关管的零电压开通 ,可在大大降低开关损耗和噪声的同时实现直流交流的变换。
短句来源
    Based on the new method, a battery internal resistance intelligent measuring instrument was designed. Its main controller is ADuC 812 MCU and some advanced chips are adopted in its signal generating circuit and signal sample converting circuit. The frequency and amplitude of its AC signal could be properly adjusted according to battery's type and working environment.
    在新方法的基础上设计了蓄电池内阻智能测试仪,该仪器以ADuC 812单片机作为主控芯片,采用了新型信号发生电路和信号采样转换电路,可根据被测蓄电池型号和工作环境的不同适时改变交流信号的频率和幅值,并能与上位机进行通信。
短句来源
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  “generating circuit”译为未确定词的双语例句
    The SPWM ware pulse generating circuit of inverter adopt SA4828 and AT89C51, In this paper, based on research of tradition PI regulator and synchronous PI regulator, a new regulator, P+Resonant stationary regulator, is adopted to the control system design of inverter.
    控制系统中脉冲形成环节采用SA4828和AT89C51产生逆变电路所需的SPWM波形。 在传统PI调节器和同步PI调节器的研究基础上,将一种新的调节器,P+Resonant调节器,引入逆变电源控制系统的控制调节器环节。
短句来源
    A PULSE WIDTH MODULATED STEP-WAVE SIGNAL AND ITS GENERATING CIRCUIT FOR CVCF INVERTERS
    用于CVCF逆变器的一种脉宽调制阶梯波信号及其产生
短句来源
    , is adoptedControl system consists of PWM generating circuit, compensative circuit, and control regulator.
    控制系统由控制调节器,校正环节和时间比例控制及脉冲形成环节构成。
短句来源
    The main control system includes the synchronous signal generating circuit、 the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.
    论述了主要硬件电路的设计方案,其中包括晶闸管两端电压检测、三相电源同步信号检测等。
短句来源
    A 110/220V automatic switching system with hysteresis characteristic is developed. The time delay circuit and hysteresis loop generating circuit are designed to protect misswitch of the system. The methods are given of designing and analyzing the system.
    开发了110/220V电网自动切换系统.采用设置延迟时间和磁滞回线的方法,有效地防止了启动时误动作,避免在切换点附近频繁切换动作.讨论了延迟时间及磁滞回线回路的设定计算方法
短句来源
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  generating circuit
We show that oscillations in the generating circuit are stimulated under the action of microwave radiation when bias voltage, which is smaller than peak voltage, is applied to the diode.
      
These kinematic details suggest how the swim central pattern generating circuit is assembled during embryogenesis.
      
In special cases the diaphragm in the generating circuit may be abandoned.
      
Using a separated generating circuit with four electrodes results resemble those obtained in volumetric titration.
      
We thank Kai Hynna for improving the spike generating circuit and Paul Merolla and Brian Taba for help in testing.
      
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Points out the inadequacy of the sine PWM (pulsewidth modulation)signal and general PWM signal for CVCF (constant voltage & constant frequency)inverters and proposes the PWM Step-wave Signal as a new scheme.Experimental and theoretical result showes that the new signal has a wide range of voltage regulation,a high voltage of first harmonic and a low voltage of other harmonics.The generating circuits for the new signal are given.

指出用于CVCF逆变器控制中的SPWM及普通PWM信号产生方案的不足,在此基础上提出一种通过脉宽调制阶梯波来合成正弦波的方案。理论分析和实验表明,该方案具有输出基波电压高、谐波分量小的优点,且电路结构极为简单。文中给出了实现方案。

A 110/220V automatic switching system with hysteresis characteristic is developed. The time delay circuit and hysteresis loop generating circuit are designed to protect misswitch of the system. The methods are given of designing and analyzing the system.

开发了110/220V电网自动切换系统.采用设置延迟时间和磁滞回线的方法,有效地防止了启动时误动作,避免在切换点附近频繁切换动作.讨论了延迟时间及磁滞回线回路的设定计算方法

This paper investigats steep wave impulse volt-age testing techniques of HV line insulator to rneet theneeds of DL/T 557-94 standard ar1d insulator voltage-timecharacteristics test within 100~ 400 ns. Study rcsults ofvoltage generating circuit parameters, resistive voltage di-vider structure and selected impulse oscilloscope are pre-sented.

探讨符合DL/T557-91标准要求并可进行100~400ns时间范围的电压-时间特性试验(V-t特性)的高压线路绝缘子陡波试验技术,给出了满足试验要求的回路参数、电阻分压器结构和所选择的冲击波形示波器。

 
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