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XAPP904 - CoolRunner-II特性LCD模块接口

  • 资源大小:177 K
  • 上传时间: 2013-12-17
  • 上传用户:yicheng
  • 资源积分:2 下载积分
  • 标      签: CoolRunner-II XAPP 904 LCD

资 源 简 介

 

There are many manufacturers of dot matrix LCD modules. However, most of these displaysare similar. They all have on-board controllers and drivers capable of displaying alpha numericsand a wide variety of other symbols (including Japanese "Katakana" characters). The internaloperation of LCD controller devices is determined by signals sent from a central processing unit(in this case, a CoolRunner-II CPLD).

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