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   television 在 电信技术 分类中 的翻译结果: 查询用时:0.198秒
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television
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  电视
    Study of Relevant Technology for Digital Television and Development of New Projection Display
    数字电视相关技术的研究及新型投影机的研制
短句来源
    Study and Development of Multiplexer for Digital Television
    数字电视复用器开发及其相关技术研究
短句来源
    Research and Implementation of Digital Television Source Decoder Based on Generic DSP
    基于通用DSP的数字电视信源解码器的研究与实现
短句来源
    Bit-Rate Reduction for High-Quality Digital Television Transmission
    高质量数字电视传输的比特率压缩
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    A Theory of Interference for FM Television Systems
    调频电视系统的干扰理论
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  电视机
    Explore Reliability of Color Television
    彩色电视机可靠性初探
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    As an interface between the television and Wide Band, IP STB(Set Top Box) based on the Internet protocol can achieve the interaction of digital content service between family television and Internet.
    作为电视机和宽带网络之间的接口,基于Internet协议的IP机顶盒可以实现家庭电视与Inter-net网络上数字内容服务的交互。
短句来源
    Initial Study on Color Television Reliability
    彩色电视机可靠性初探
短句来源
    The Analysis and Adjustment on White Balance of Color Television
    彩色电视机白平衡的实验分析
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    The theory of construction and instruction of television principle
    建构主义理论与电视机原理教学
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  “television”译为未确定词的双语例句
    Digital Frame Memory for Still Picture Television Receivers——PASS Encoding System and Application
    用于静止图象电视接收机的数字式帧存储器——PASS编码系统及其应用
短句来源
    HO-DPCM Encoding of Color Composite Television Signals for the Transmission System of Freeze Picture
    静止图象传输系统中彩色电视图象HO-DPCM编码
短句来源
    Multi-Channel Telephone and Television Optical Fiber Communication Equipment Using FM of 70 MHz Carrier Wave
    70 MHz调频光纤多路电话电视设备
短句来源
    the SIMPLE CONVERTER COMBINATORY UNIT DEVELOPMENT in a 714 MHz SATELLITE TELEVISION RECEIVING SYSTEM
    714MHz卫星电视接收系统中简易混频组件的研制
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    A TDM COLOR TELEVISION SYSTEM OF THEUNEVEN COMPRESSED CHROMINANCE SIGNAL
    色度信号不均匀压缩的TDM制模拟彩色电视系统的探讨
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  television
Positioning models and systems based on digital television broadcasting signals
      
The requirement and feasibility of the positioning system using digital television (DTV) broadcasting signals are analyzed.
      
The Use of Television Signals of Stationary Television Centers for Navigation Determination of Low-Orbit Satellites
      
For systems of autonomous satellite navigation, it is proposed to use television signals of stationary television centers positioned along the flight path in the band of satellite radio coverage as sources of primary navigation information.
      
Television signal processing allows one to determine the time instants of transit through traverses of the television centers.
      
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In this paper, a general formula for information content of random vector field under certain subjective condition is derived. Hence the limiting information content of mono-chromic television signal and the necessary channel capacity for transmitting this signal are calculated; the results give some interesting conclusions concerning bandwidth compression of television signal. A rough estimation for limiting information content of color- and stereo-television signal is made.

本文导出了随机矢量场在特定的主观条件下的信息量的一般公式。据此计算了黑白电视信号的极限信息量和传送这信号所必须的通道容量;并引出一些关于电视频带压缩方面的有趣结论。还简略地估计了彩色及立体电视信号的极限信息量。

This article proposed a color television system overcoming spurious signals. It described the principles of this system and how it differs from the NTSC and PAL system. It analysed the edge-flicker effect, produced at the time that CPA technique was first suggested in early NTSC system, pointed out this effect can be eliminated under conditions of present chinese TV standard. It also analysed the cross color and the interfering dot-pattern of these system, gives the results of experiments for comparison....

This article proposed a color television system overcoming spurious signals. It described the principles of this system and how it differs from the NTSC and PAL system. It analysed the edge-flicker effect, produced at the time that CPA technique was first suggested in early NTSC system, pointed out this effect can be eliminated under conditions of present chinese TV standard. It also analysed the cross color and the interfering dot-pattern of these system, gives the results of experiments for comparison. Finally it described the cancellation of color distortion and the problem of flieker effect in large color areas of the color TV picture.

本文推荐一种能抗多种串扰的彩色电视制式。它简单地叙述了原理,说明了与NTSC制 及PAL制的区别。分析美国早期用CPA技术进行实验时彩色图象边缘部分严重闪烁的原因, 论述在我国现行电视标准下可以消除这种边缘闪烁现象。本文也分析了这些制式中的串色干 扰和副载波光点干扰,并作了实验比较。最后研究这一制式消除彩色失真的能力和大面积彩 色图象闪烁的问题。

A.signal transmission system model compatible with single sideband (SSB) system, double sideband (DSB) system and vestigial sideband (VSB) system is obtained in this paper. Having deduced the precise form, of this model, several interested problems for applications are discussed, which are the distortions of television signal, the problems of synchronous detection and quasi-synchronous detection, the frequenucy responce correcting for the video signal amplifier, etc.

本文研究单边带、双边带、残留边带信号传输系统的一个统一的数学模型,这种模型具有较为精练而明确的形式。在详细介绍了它的推导过程之后,讨论了几个应用问题,如电视信号失真的种种表现;同步检波与准同步检波;视放频响的校正等在实际系统中均颇为有用的问题。

 
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