Improvement on Lack Phase Protection Circuit of TV Transmitter;
电视发射机缺相保护电路的改进
The System and Feature of the PC Automatic Monitor and Control of the 32CH 3kW all Solid TV Transmitter of Hangu TV Station;
全固态电视发射机的PC机自动监控系统及特点
The paper compares several kinds of typical internal TV transmitter serial communication bus.
文章对比了电视发射机常用的几种内部串行通信总线,着重介绍12C总线的各种特性和通信原理,以EKA发射机为例详细阐述了以12C总线为核心的发射机内部通讯,分析了发射机的常见通讯故障并给出解决处理方法。
This paper mainly talks about the effect of hidden troubles with television transmitters on electronic tubes,and also comes up with some solutions according to the experience.
对电子管电视发射机几种隐性故障影响电子管寿命进行了探讨,并结合实践给出了解决问题的经验和方法。
When it is applied to the television transmitter intelligence control system.
可编程控制器是一种最重要、最可靠、应用场合最广泛的工业控制微型计算机,将它应用于电视发射机的智能控制系统,大大提高了发射机的自动化程度,减轻了工作人员的劳动强度。
Remote monitoring system of digital TV transmitter based on RS485 bus;
基于RS485总线的数字电视发射机远程监测系统
The key technology and the product status of domestic digital TV transmitter are introduced in this paper.
介绍了国产数字电视发射机关键技术及产品现状,与国外同类产品进行了比较,分析了数字发射机的关键技术指标及其意义,最后介绍了国标数字电视发射机在数字电视地面广播系统中的成功案例。
solid state UHF TV transmitter
固态超高频电视发射机
solid state VHF TV transmitter
固态甚高频电视发射机
color TV high power transmitter
大功率彩色电视发射机
output power of the TV transmitter
电视发射机输出功率
all solid state UHF TV transmitter
全固态特高频电视发射机
all solid state VHF TV transmitter
全固态甚高频电视发射机
combined vision-sound amplification type television transmitter
图像、伴音合成放大式电视发射机
Analysis &Testing of TV Transmitter Nonlinear Parameter;
电视发射机非线性指标的分析与测试
Multi-channel radio and television transmitter automatic monitoring system
多通道广播电视发射机自动监控系统
The Principle and Maintenance of All-solid-state BGTV4152 TV Transmitter
BGTV4152型全固态电视发射机的原理与维护
Application of EMC in Designing All-Solid-State TV Transmitter;
全固态电视发射机的电磁兼容改进设计
Research, Application & Improving Plan of the TV Transmitter Control System;
电视发射机控制系统的开发、应用及改进规划
Analysis and Design of Exciter in DTV Transmitter;
数字电视发射机激励器浅析以及实验设计
Design of Local Oscillator of DTV Transmitter s Up-Converter;
数字电视发射机上变频器本振源的研制
The Technical Reformation of the UHF10KW Klystron Television Transmitter of TVU411 Model;
论TVU411型UHF10KW速调管电视发射机的技术改造
Remote Surveillance and Control System for Television Transmitters Based on Device Server
基于设备服务器的电视发射机远程监控系统
Study on the Performance and Operating Conditions of All-solid-state TV Transmitter
对全固态电视发射机性能及其运行条件的探讨
Study on a LiNbO_3 external modulator for CATV transmitter
用于有线电视发射机的铌酸锂外调制器研究