| 数字彩色电視同步机时序邏輯設計 |
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| 引用本文： | 杨廉英.数字彩色电視同步机时序邏輯設計[J].电子科技大学学报(社会科学版),1988(2). |
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| 作者姓名： | 杨廉英 |
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| 摘 要： | 电视同步信号发生器(简称同步机)是稳定、准确传输图像的关键.本文讨论数字集成化彩色同步机的总体方案设计和用“时钟分频-逻辑归纳法”设计同步机各脉冲定时和形成部分的方法.根据设计电路制作了样机,具有定时准确性高,性能稳定的特点.
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| 关 键 词： | 同步信号发生器 时序电路 图像质量 方案设计 数字集成 时钟分频-逻辑归纳法 定时器 形成器 |
DESIGN AND IMPLEMENTATION OF DIGITAL SYNCHRONIZERS FOR COLOR TV |
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| Yang Lianying.DESIGN AND IMPLEMENTATION OF DIGITAL SYNCHRONIZERS FOR COLOR TV[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1988(2). |
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| Authors: | Yang Lianying |
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| Institution: | Yang Lianying |
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| Abstract: | TV synchronization signal generator(synchronizer) is a key device to guarantee the good quality of TV images. In this paper, a systematic design of digital integrated synchronizers for color TV is discussed. The design procedures of the pulse timer and former in the synchronizer by the clock-pulse dividing-logical induction are described The prototype device is made which has the advantages of high timing accuracy and stable quality. |
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| Keywords: | synchronization Signal generator Sequential circuit image quality systematic design digital integration clock-pulse dividing-logical induction timer formen |
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