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Gx-2001 Microcontroller and It's Application in Multi-function TV Technology

机译:Gx-2001单片机及其在多功能电视技术中的应用

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In this paper, we emphatically introduce a kind of microcontroller designed for CCST Teletext decoder. It has many functions such as timer, decoder, CRT controller, video composer, switch matrix, PWM, etc.. With the use of this controller, Teletext decoder power consumption, PCB size and EMI can be largely reduced. Combining with micro-processor Intel 80c3t or 87c51, the extension of Chinese Character based on WST decoder and other functions can be achieved. The application of Gx-2001 in CCST Teletext decoder will be introduced in details. In the end, the applications of Gx-2001 to Videotex and other fields are discussed briefly.
机译:在本文中,我们着重介绍了一种专为CCST图文电视解码器设计的微控制器。它具有许多功能,例如计时器,解码器,CRT控制器,视频编辑器,开关矩阵,PWM等。通过使用此控制器,可以大大减少图文电视解码器的功耗,PCB尺寸和EMI。结合微处理器Intel 80c3t或87c51,可以实现基于WST解码器等功能的汉字扩展。将详细介绍Gx-2001在CCST图文电视解码器中的应用。最后,简要讨论了Gx-2001在Videotex等领域的应用。

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