Video amplifier

Video Amplifier and Its Time Order Gain Control Circuit

视频放大器及其时序增益控制电路

The Design of a Special Video Amplifier Module

专用视频放大器模块的设计原理

Computer Aided Optimizing Design of Video Amplifier in TV set

电视机视放末级CAD优化设计

A method of adjusting the high frequency compensated circuit of a video amplifier

视频放大器里高频补偿的一种调节方法

Dual , High Output , Video Amplifier .

双，产量高，视频放大器。

Data Mining-based Fault Detection and Diagnosis for Video Amplifier Circuit

基于数据挖掘的视频放大电路故障字典建立优化技术

Research on a method of circuit of a video amplifier fault knowledge acquisition based on PSPICE

基于PSPICE的视频放大电路故障知识获取方法研究

The design and development of a large volume , low noise video amplifier are described in the paper .

本文介绍了SH320大闭塞量低噪声视频放大器的设计和研制。

In this paper , the computer aided optimizing design of the video amplifier in TV set is described .

本文论述了应用最优化算法机辅设计电视接收机视放末级放大器的方法。

The Computer Aided Optimum Select Compensation Inductances for Video Amplifier in a TV Receiver

电视机视放末级补偿电感的机辅最优选择

A Large Blocking Volume , Low-Noise Video Amplifier

SH320大闭塞量低噪声视频放大器

A video amplifier circuit for HDTV

一种适用于HDTV的视放电路

Video amplifier with synchronous leveling horizontal sync pedestal

带同步电平视频放大器水平同步脉冲基底电平

A special video amplifier incorporates high gain , large dynamic range and low noise in-to one module , and processes complex signals .

专用视频放大器模块集高增益、大动态、低噪声于一体，而且处理的信号比较复杂，在设计上具有相当难度。

A video amplifier in [ 5 ] is used as an example for comparison and the results show that our diagnosis equation and algorithm are novel .

最后以文献[5]中的一个视频放大器为例进行比较，结果表明本文的诊断方程及算法效果优异。

Design of a Large Dynamic Range Video Logarithmic Amplifier

一种大动态视频对数放大器的设计

A large dynamic range video log amplifier is presented . The design of the circuit is described and test results is provided .

介绍了一种大动态范围视频对数放大器的设计，并给出了研制结果。

Also the designing process of pulse modulator , intermediate frequency amplifier , video frequency amplifier and analog filter is introduced in the dissertation .

并根据研制过程重点介绍了脉冲调制器、中频放大器、视频放大器、滤波器等几个关键系统部件的设计及研制情况。

The automatic optimal design system is based on the circuit analysis software-PSPICE . In application , a video log amplifier is designed and the results are presented .

介绍基于PSPICE电路分析程序的自动优化设计系统及其在对数视频放大器设计中的应用和实验结果。

This video log amplifier is based on a monolithic IC , which is fabricated using PN junction isolation bipolar process by SISC , and all peripheral devices are integrated using hybrid IC process .

该视频对数放大器是在自制单片IC基础上混合集成，单片IC采用PN结隔离双极工艺制作。

A Video Cable Equalization Amplifier with High Performance Price Ratio

一种高性价比的视频电缆均衡补偿放大器

Design of video signal compensation amplifier

视频信号补偿放大器的设计

The circuit realizes I V conversion and adder ′ s function with only a single stage of video frequency operational amplifier .

该电路实现I－V转换和相加器功能仅用1级视频运放。

To suppress the interference from the earth potential by using single-end grounding and connecting a high-frequency transformer in the videosignal transmission circuit and to develop a video isolated equalization amplifier .

采用单端接地法、在视频信号传输回路中接入一只高频变压器抑制地电位干扰，研制了视频隔离均衡放大器。

Here an example of color TV set with multi difficult breakdowns in power , scanning , video - frequency amplifier and decoder circuits has been put out to examine and repair , and their causes is analyzed .

检修一例电源、扫描、视放、解码等电路发生多重疑难故障的彩色电视机，分析故障发生的原因。