The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.
介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。
Central air conditioner, automatic fire alarm, closed circuit TV watching system, communication network, public broadcasting and cable TV are all available in the exhibition hall.
展览大厅配有中央空调、自动火警、闭路电视、通讯网络、广播和有线电视。
Applicable to close-circuit TV system below 1GHz, public antenna system (CATV/MATV) as branch line and owner line or equipment line or internal line for other high frequency machine.
用于1GHz以下闭路电视系统，共用天线系统（CATV/MATV）作为支线和用户线以及其它高频率机器的连接线或内部配线。
This paper, by combining theory and practice, deals with the design of the front part of the dosed circuit TV system in the audio-visual teaching and some relative points for attention.
从实用的角度出发，概述了电化教学闭路电视系统前端部分的设计思路，从频道设置、线路设计、电平计算、设备选型等方面具体阐述了电化教学闭路电视系统前端设计的基本概念和方法。
This paper discusses how to obtain the wave of cutting TV frame and gives the circuit that obtains the wave.
讨论了如何获得电视画面切换所需的波形，给出了获取这种波形的电路。
This article describes the principium of line scan revise winding used in the line scan circuit of TV receiver and display, and the requirement for the characteristics of the ferrite core.
介绍了在电视接收机、显示器行扫描电路中的磁饱和电抗元件(行线性校正线圈)的原理及对铁氧体磁芯材料性能和工艺的要求。
This article analyses the principle of detecting circuit in TV receiver. and explains theoretically the correct absorption of first sound IF so as to keep the sound from interfering the picture.
本文分析了电视机检波电路的原理，从理论上说明了伴音第一中频应吸收的强度，以使图象不受伴音干扰。
The method of adding voltage to the equipment is applied to test the circuit of the TA and TV.
采用了从一次系统加试验电压的方法进行发变组保护TA、TV回路试验的方法；
The working principle of colour TV supply source circuit and fault analysis were described. Some maintenance examples are helpful for repairing other switch supply source circuits.
介绍了彩显电源电路的基本原理及故障的分析和维修实例，对维修其它开关电源电路具有借鉴作用。
The data of overlapped characters and pictures are stored in the ROM of FPGA, The Times are generated by FPGA inner logic circuit to control the switch of TV channels to finish the overlapping work.
该方案将被叠加的字符或图像数据保存在FPGA内部的ROM中，由内部逻辑控制电路产生点阵时序，控制视频通道切换开关，完成叠加功能。
The circuit is applied to control of the car's sound controller of SIEMENS CD723 and TV and DVD devices, and the effect is good.
用该电路对西门子CD 723汽车音响控制器、车载电视及DVD等设备进行控制，功能强，效果好。
Equipped with proper engine and interface circuit system, the LCOS chip can be used to implement single panel LCOS rear-projection TV or other projection products.
这种LCOS芯片配置合适的光机及电路系统可用于单片式LCOS彩色背投电视或其它投影产品。
This paper has analyzed the protective mode and the working principles of the power-protective circuit in the large-screen KONKA color TV Model T2988.
本文分析了康佳T2988型画中画大屏幕彩电电源保护电路的保护模式和工作原理。
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。
The article analyses the reason of retrace line which is produced by changing line output transformer of TV set and its removing method on the basic of color TV set circuit and its working principle.
本文根据彩色电视机的电路结构和工作原理，分析了更换高压包引起场逆程回扫线干扰的原因及消除该逆程回归线的方法。
Different from that in current textbooks on color-TV, a view about the analysis on twice differential circuit is brought forward and reliable analysis is given in detail.
对彩电教科书中有关二次微分电路的分析提出了不同见解。并作了深入详细的分析。
Equipped with optic circuit and TV window circuit, this measurer can be used in measuring of one and two dimension for microstructure.
仪器装置的光学电路和电视窗口形成电路能对微观结构进行一维和二维的测量。
There is a emending circuit for GAMMA in internal circuit of LCD TV, the circuit has the function of looking for data.
液晶电视内部电路的红绿蓝三色的驱动电压经过一个GAMMA校正电路，这一电路具有查表功能。
This paper briefly states the composition of TV field scanning circuit and its working principles, on which the common breakdowns and how to repair are analyzed and some examples are given.
文章简述了电视机场扫描电路的组成和工作原理，在此基础上分析了电视机场扫描电路的检修方法及其常见故障的维修，并给出了具体的维修实例。
The circuit video amplified of the CRT rear projection TV has been researched and completed.
本设计研究并完成了CRT背投电视视频图像放大电路的设计。
In this paper, the author introduces the basic work principles and applications for the receiver of color TV, and shows the method of mending I2C bus control circuit of the receiver of color TV.
介绍了彩色电视接收机中i ~ 2c总线的基本工作原理及应用，提出检修彩色电视接收机中i ~ 2c总线控制电路的方法。
Le Blanc, son of a mechanic and a circuit-board maker, originally studies carpentry. "I am not a dumb guy, " he says. "I just play one on TV".
勒布朗是一个机械师和一个集成电路制造者的儿子，他原本学习木匠手艺。他说：“我不是一个傻小子，我只是在电视上演罢了。”
The hotel has elegant and cozy standard rooms and luxury suites, all equipped with closed-circuit satellite TV and central air conditioning.
宾馆拥有雅致舒适的标准客房和豪华套房，客房内设有卫星闭路电视系统和中央空调。
The structural design, design parameters, material chosen and manufacture process of multi-pinhole compound die of main printed circuit board for large screen color TV are introduced.
介绍大屏幕彩色电视机主印制板多小孔复合模的模具结构、设计参数、材料的选用和制造工艺等。
TV pre-emphasis network in satellite communication is analysed, the circuit elements are determined according to the CCIR recommendation.
文章分析了卫星电视中的预加重网络，其元件是根据国际无线电咨询委员会（CCIR）推荐决定的。
The spacious rooms, equipped with DDD, color TV, closed circuit television, central air-conditioning, broadband plus much more, will make your stay a memorable one.
所有房间均设有国内直播电话、遥控彩电、闭路电视及点播系统、可自控的中央空调系统等，所有房间均可宽带上网，让您尽享家的感觉。
The part of the light current mainly including: CATV, Public Broadcasting System, Closed Circuit Monitoring TV and Premises Distribution System and so on.
弱电部分主要内容包括：有线电视、公共广播系统及综合布线系统的设计。
Proper residence electrical design contains proper level of power load, proper distribution circuit and lay down, proper number of plugs and proper information interfaces of telephone and TV.
合理的住宅电气设计应包括合理的用电负荷水平，合理的配电线路和敷设方式，合理的插座数量及布置，合理的电话、电视等信息接口布置四方面内容。
This paper describes the character generator for time and device code display on TV screen in TV tracking sy- stem, including principle and circuit diagrams.
叙述了电视跟踪过程中显示屏幕上叠加的时间码产生原理及实现方法。
This paper describes the character generator for time and device code display on TV screen in TV tracking sy- stem, including principle and circuit diagrams.
叙述了电视跟踪过程中显示屏幕上叠加的时间码产生原理及实现方法。
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