| 基于Proteus ISIS的液晶汉字显示系统设计 |
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| 引用本文： | 朱清慧,尉乔南.基于Proteus ISIS的液晶汉字显示系统设计[J].南阳理工学院学报,2009,1(3):8-10. |
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| 作者姓名： | 朱清慧 尉乔南 |
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| 作者单位： | 南阳理工学院,河南,南阳,473004 |
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| 摘 要： | 以图形液晶显示器LM3229为例，论述了单片机控制的汉字显示系统硬、软件设计思想和实现方法。以两种汉字显示方式——文本方式和图形方式分别进行程序设计和分析，比较了两种方式实现汉字显示的各自特点。在嵌入式系统设计平台ProteusISIS中对系统进行了设计与仿真，得出了系统最优化设计方案。
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| 关 键 词： | 图形液晶显示器 液晶汉字显示 显示RAM编址 汉字取模 系统仿真 |
DESIGN OF CHINESE CHARACTER LIQUID DISPLAY SYSTEM BASED ON PROTEUS ISIS |
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| ZHU Qing-hui,YU Qiao-nan.DESIGN OF CHINESE CHARACTER LIQUID DISPLAY SYSTEM BASED ON PROTEUS ISIS[J].Journal of Nanyang Institute of Technology,2009,1(3):8-10. |
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| Authors: | ZHU Qing-hui YU Qiao-nan |
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| Institution: | ( Department of Electronic and Electrical Engineering, Nanyang Institute of Technology, Nanyang 473004, China) |
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| Abstract: | The hardware and software design thought and implemented method of Chinese character display system based on MCU control by taking graphical liquid crystal display LM3229 as an example have been dealt with. System program designing and analyzing adopts two display ways, text display way and graphical display way, comparing the advantage of each way in realizing Chinese character display. Meanwhile, system design and simulation have been completed on embedded system design platform Proteus ISIS and the optimizing design project is obtained. |
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| Keywords: | Graphical liquid display Chinese character liquid display Address coded of display RAM Module acquirement of Chinese character System simulation |
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