television tow er

Research on the Resisting Progressiv Collapses of HeNan Broadcast and Television Tower;

河南省广播电视发射塔抗连续性倒塌分析

The china bottles under seats of two electric wave sending towers of Jiangsu People Broadcast Station cracked after using a long time, which seriously affected the normal use of electric wave sending tower.

江苏人民广播电台两座电波发射塔基座的支撑瓷瓶因年代久远而产生开裂 ,严重威胁到发射塔的正常使用。

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。

Type-Choosing Analysis of Outside Columns of Henan Broadcast and TV Tower

河南省广播电视发射塔外塔柱选型分析

Discussion of the Influence on the Periphery Electromagnetic Environment of Middle-Small Sized Radiated Television Tower

中小型广播电视发射塔对周边的电磁环境影响情况探讨

Television/ radio transmitter

电视／广播电台发射塔

"radar, telecommunication electronic microwave repeater, television and/ or radio transmitter installation"

雷达、电讯微波转发站、电视及／或广播电台发射塔装置

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

band of radio frequencies for e.g. transmitting a TV signal.

无线电频段（例如发射电视信号）。

Analysis and Environmental Impact Assessment of Radiation from a Radio and Television Transmission Tower

某市广电发射塔搬迁的辐射环境影响分析与评价

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

Man-made satellites are used to send and receive TV programs.

人造卫星用来发射和接收电视节目。

combined vision-sound amplification type television transmitter

图像、伴音合成放大式电视发射机

Television signals can only be beamed in straight lines.

电视讯号只能以直线发射。

the part of a television system that transmits signals.

电视系统中发射信号的部分。

Research on Key Technologies of the Terrestrial Digital TV Transmission System;

地面数字电视发射系统关键技术研究

Analysis &Testing of TV Transmitter Nonlinear Parameter;

电视发射机非线性指标的分析与测试