测量电视在拉晶中的应用及其数据处理
The Application of Measuring TV in The Computer-Controlled Gallium Arsenide Single Crystal Growth
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摘要: 本文介绍测量电视在计算机拉制砷化镓单晶中的应用,文内对电视系统的同步线路,电子窗,视频信息的电平切割方面作了较详尽介绍,并对电视采样中干扰信号的数学处理作了叙述.对测量电视系统的应用结果作了讨论.Abstract: This paper discusses the application of measuring TV in a computer-controlled Gallium Arsenide single crystal growth. Detail discussions of the synchronization signal generator, the electronic window, the cutting of video signal levels, and the mathemetical treatment of interferences in sampled signals are given. A discussion 'of the result of the use of the TV system is also discussed.
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