直流及低脉冲场合。
At the same time there also can be used to measure pulse circuit or pulse modulator for the pulse generator.
同时还出现了可用来测量脉冲电路或用作脉冲调制器的脉冲信号发生器。
Using CMOS circuit, a special pulse circuit is designed. It can output the assigned pulse according to the setting.
采用CMOS数字集成电路设计了特殊的脉冲电路，该电路能够根据设定输出指定数目的脉冲。
A new design of driving pulse circuit for Infrared Focal Plane Arrays (IRFPA) with CPLD is presented in this paper.
提出了一种红外焦平面器件驱动电路的设计方法。
Uses: Extensively apply to dc and pulse circuit of broadcasting and TV sets. all kinds of instruments and telecommunication equipments and energy saving lamps.
用途：广泛用于各种节能灯、镇流器、仪器和通讯设备的直流及脉动电路中。
This paper introduces a blueprinter system controlled by AT89C51 single chip microcomputer. The counter pulse circuit and the programme flow chart are given in detail.
本文介绍了一个AT89C5 1单片机在控制工程晒图机方面的应用实例，特别介绍了计数信号的获取和处理，并给出了详细的程序框图。
Wave shaping circuits derive the other desired waveforms — square, pulse, triangle, etc. — from the sawtooth output by the core circuit.
波整形电路从核心电路的锯齿波得到其他想要的波形——方波，脉冲波，三角波。
The phase frequency detector adjusts the minimum pulse width of the one or more output signals using the temperature sensing circuit to compensate for temperature variations.
相位频率检测器用温度感测电路调整一个或更多个输出信号的最小脉冲宽度从而补偿温度变化。
This paper introduces a new pulse modulator which USES VMOSFET as high voltage switch, describes its characteristics, operating principle and circuit design.
本文介绍一种以VMOSFET为高压开关的新型脉冲调制器，叙述其特点、工作原理及电路设计。
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。
Pulse width Modulation device is a circuit which can produce square wave signal with fixed period and adjustable pulse duration ratio (pulse width).
脉宽调制器是一种能够产生周期固定而占空比(脉宽)可调的方波信号的电路。
The differential signal is the spike pulse signal that is produced by differential circuit. Original differential circuit is very difficult to obtain the ideal differential signal.
微分信号是由微分电路产生的一种“尖峰”脉冲信号，原来的微分电路很难获得理想的微分信号。
In this paper, a pulse detection circuit with variable data rate is described.
本文叙述一种具有可变传输速率的硬盘驱动器脉冲检测电路。
Analysis and research were done for the trigger energy and time delay characteristics in the triggering process, using the energy storage and pulse formation trigger circuit to switch on the TVS.
本文采用辅助高压击穿与能量续流的触发电路来导通真空触发开关tvs，对触发过程中的触发能量和时延特性进行了分析和研究。
The toroidal core was excited by sharp pulse current. The sensor circuit is composed of peak value detector, Butterworth low-pass filter and differential amplifier.
磁芯采用高频脉冲电流励磁，信号处理电路由峰值检波、低通滤波及差动电路构成。
And pulse width signal is sent to SD-M-3002 special circuit, to complete such controls as counting, decoding, pulse distribution, etc.
并将脉冲宽度信号送至SD-M - 3002专用电路完成计数、译码、脉冲分配等控制。
In the case of repetition mode of the pulse power supply, Fast charging circuit is designed to enhance the stabilize and charging efficiency of the DC power supply.
为满足脉冲电源重复频率运行时直流电源的稳压性问题，设计了晶闸管快速充电自停自补单元，同时也提高了整个电源系统的效率。
A sensitive, stable and low power consumption magnetic sensor is constructed using a CMOS multivibrator circuit, in which a sharp pulse train current is applied to the treated amorphous ribbon.
同时利用CMOS多谐振荡电路产生窄脉冲电流序列对前面处理过的非晶带进行激励，制作成灵敏度高、稳定性好、功耗低的弱磁场传感器。
The circuit noise and digital pulse interference have been restrained effectively through the system analysis.
通过对系统的细致分析，有效地抑制了电路噪声和数字脉冲干扰。
The pulse steering circuit so designed solves fairly well the transition between positive sequence and negative sequence.
所设计的脉冲导向电路较好地解决顺序与逆序互相之间的过渡问题。
MW DC arc furnace uses the current 2-transformer rectifier bridge thyristor controlled by adjusting the angle trigger to compose 24 pulse wave rectifier circuit.
MW直流电弧的电流控制采用2台整流变压器控制，通过调节晶闸管桥触发角构成24脉波整流电路。
The photoelectric encoder quadruple circuit and its pulse interface with computer are presented.
介绍了光电编码器脉冲四倍频电路及与计算机的脉冲接口。
The strong electromagnetic interference generated in high power TEA CO2 laser system mainly comes from the main discharge circuit, pulse spark switch and power supply.
大功率TEACO2激光器系统产生的强电磁干扰主要来源于激光器主放电回路、脉冲火花开关和电源。
The scheme accomplishes range tracking by adopting three range gate tracking to make middle gate always centered at echo pulse center through feedback circuit and deviation calculation circuit.
该方案采用三波门跟踪，通过偏差计算电路和反馈控制电路使中间波门中心始终对准目标回波脉冲中心，完成距离跟踪。
A type of pulse supplied sensor circuit which can extend the battery lifetime is presented.
介绍了一种脉冲供电传感器电路，可延长电池寿命至几年。
The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit.
通过增加脉搏波采集电路和信号处理电路，扩展短余辉电子示波器的测量功能。
Pulse signal of gear wheel rotating generated by magnetoelectricity sensor was adjusted into rectangular pulse by adjusting circuit.
调理电路将磁电式传感器产生的齿轮旋转逐齿信号调为矩形脉冲。
Recommend a real-time pulse counts circuit with low consumption.
介绍一种低功耗实时脉冲计数电路。
This paper simply analyzes pulse generating circuit, pre amplifier, power amplifier through examples.
通过实例对脉冲发生、预放(驱动)、功放电路进行了简要分析。
This paper simply analyzes pulse generating circuit, pre amplifier, power amplifier through examples.
通过实例对脉冲发生、预放(驱动)、功放电路进行了简要分析。
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