The A/D converter function chart and parallel converter circuit is given.
并给出了 A/D转换器并行工作的实现框图和实用电路。
Single flyback converter circuit, as well as the PWM signal, is used to control the MOSFET.
使用单端反激变换器电路，用PWM信号控制开关管MOSFET。
For AC voltage measurement, an RMS converter circuit or a precision rectifier circuit convert the AC signal into a DC voltage.
对于交流电压测量﹐利用有效值转换电路或精密整流器电路将交流信号转换成直流电压。
Some analysis is made toward the common interference of frequency converter circuit and some countermeasures to interference are suggested.
对变频器电路常见的干扰作了分析，并提出了抗干扰措施。
The data acquisition is composed by signal adjusting circuit, anti-jamming filter circuit, AD converter circuit and a RS232 serial communication circuit.
数据采集部分主要由信号调理电路、抗干扰滤波电路、模数转换电路及串行通信电路等组成。
A power converter circuit (3) drives a switching device by the pulse-width modulated wave for converting a direct current into the three phase alternating current.
电力变换器主电路部（3），其根据该脉冲宽度调制波对开关元件进行驱动，将直流电压转换为三相交流电压；
The device is consisted of ECG signal data acquisition, signal amplification circuit, anti-jamming filter circuit, AD converter circuit and information storage circuit.
该心电检测仪主要由前端信号采集电路、信号放大电路、抗干扰滤波电路、软件模数转换电路及数据存储电路等组成。
Each of the converter circuit branches may contain a power switching transistor, a diode or a winding of an isolated transformer in addition to general circuit components.
这种电路的每一支路中的元件，除一般电路元件外，还可能包括功率开关晶体管、二极管或隔离变压器的一个绕组。
In consideration of safety performance, power rating and applications of the recharger, the isolated half-bridge converter circuit is adopted in the main circuit topology.
基于充电机安全性能，功率等级以及应用场合的考虑，主电路拓扑选用的是带隔离的半桥逆变电路。
The active clamp ZVS-PWM power converter circuit has many advantages over the conventional PWM converters. The design and performances of high frequency power supplies are improved.
有源箝位ZVS-PWM开关变换器较硬开关PWM变换器有很大的优点，可以改进高频电源的设计，改善它的性能。
The circuit design mainly includes interface designs, such as address coding circuit, human-machine, AD converter, etc.
电路设计主要包括译码电路设计，人机接口电路设计，AD转换电路设计等。
But, despite its merits, the traditional single-ended forward converter has some shortcomings, such as simple circuit, low parts count, low output ripple, etc, it also has some shortcomings.
尽管传统的单端正激变换器有诸多优点，如电路结构简单、元件数量少、输出纹波小等，但是也有其缺点。
Comparing to step-down resonant switched capacitor(RSC) converter, the composing principle of step-up RSC converter is different, so their sneak circuit conditions are not same.
相对于降压式谐振开关电容变换器，升压式谐振开关电容变换器构成方式不同，潜电路发生条件也有较大区别。
This paper presents a high speed PCM demodulation circuit through which the serial parallel converter plays a role of demodulating and the hardware realizes frame synchronization.
为了从接收到的PCM码中还原出原始信号，阐述了一种由硬件实现帧同步，由串并转换器完成PCM码解调器的高速PCM码解调器电路。
Maintenance department: maintenance industries circuit boards, machine equipment system, main board, controller, power supply, frequency converter, PLC and touch screen.
维修部：维修各行业电路板，机加工设备系统，主板，控制器，电源，变频器，PLC触摸屏等。
The circuit structure is using a fly-back converter voltage.
这个转换器是利用返驰式电路架构实现。
The model considers the dynamics of converter switch circuit and can be applied in the analysis for high frequency dynamic characteristics.
该模型考虑了换流器开关电路的动态特性，适用于高频动态特性分析。
Analog to digital Converter is the interface of analog and digital circuit; it's an necessary part in the portable system.
模数转换器是模拟电路和数字电路的接口，是手持终端中不可缺少的组成部分。
This paper presents two kinds of braking circuits with PWM frequency converter, this circuit possess good effect in practical application.
本文介绍了用于PWM变频器的两种制动电路。此电路在实际应用中效果很好。
The system with DSP-F240 adopts the power converter and driving circuit to fulfill the full digital PWM control.
该系统以DSP-F240为核心，采用功率变换器和驱动电路，实现了金数字PWM控制。
This paper introduces design principle of automatic switch on and automatic driver of DC/DC converter. The circuit is maked and adjusted.
讨论了DC/DC直流变换器的自启动、自激励电路的设计原理，对实际电路进行了制作和调试。
An introduction to a type of lossless snubber circuit applicable to flyback converter was given, and its working principles were analyzed.
介绍了一种反激式变换器零电压关断缓冲电路，同时分析了其工作原理。最后简要地介绍一下其设计方法。
It introduces a new zero voltage transition PWM (ZVT - PWM) soft switching BOOST converter with a snub circuit.
介绍一种带缓冲电路的新型零电压过渡pwm (ZVT- PWM)软开关boost变换器。
Full-Bridge converter is the main circuit topology of the inverter.
论文选取全桥变换器作为主电路拓扑。
The design of I/V converter module circuit, ADC module circuit, speed signal per revolution filter shaping module circuit, remote display module circuit and interface circuits are expounded.
详细阐述了I/V转换电路模块、模数转换采集电路模块、转速信号滤波整形电路模块和远端显示电路模块及接口电路的设计。
This paper presents the composition and the principle of optical fibre liquidometer. It is composed of analog—to—digital converter, a pair of optical fibres and digital display circuit.
本文对光纤液位计的组成和原理作了介绍，光纤液位计由模数转换装置、光导纤维对及逻辑数字显示电路组成。
The thesis firstly analyzes the converter principle of operation and the circuit characteristic, used the PSPICE software to carry on the simulation analysis to the main circuit.
本文首先分析了该变换器的工作原理和电路特性，使用PSPICE软件对主电路进行了仿真分析。
The thesis firstly analyzes the converter principle of operation and the circuit characteristic, used the PSPICE software to carry on the simulation analysis to the main circuit.
本文首先分析了该变换器的工作原理和电路特性，使用PSPICE软件对主电路进行了仿真分析。
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