| Proteus中基于AT27C512的汉字库加载技术及LED电子屏仿真 |
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| 引用本文： | 魏淑红,李建波.Proteus中基于AT27C512的汉字库加载技术及LED电子屏仿真[J].数字社区&智能家居,2011(9). |
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| 作者姓名： | 魏淑红 李建波 |
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| 作者单位： | 广东机电职业技术学院; |
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| 基金项目： | 广东机电职业技术学院资助项目(YJ201040) |
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| 摘 要： | 以往Proteus中利用LED显示汉字,需要先打开汉字取模软件取模、然后拷贝点阵数据到程序,步骤繁琐。将汉字库HZK16加载到Proteus中程序存储器AT27C512中,设计出数据读取电路,并利用Proteus中设计的LED显示屏,得到了显示汉字的效果。实验结果表明,采用AT27C512存储汉字库文件的方式,打破了只能显示固定汉字的模式,可以任意汉字显示出来,提高了开发效率,降低了开发成本。
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| 关 键 词： | Proteus 汉字库 加载技术 LED电子屏 |
The Loading of Chinese Character and LED Display Simulation Based AT27C512 in Proteus |
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| WEI Shu-hong,LI Jian-bo.The Loading of Chinese Character and LED Display Simulation Based AT27C512 in Proteus[J].Digital Community & Smart Home,2011(9). |
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| Authors: | WEI Shu-hong LI Jian-bo |
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| Affiliation: | WEI Shu-hong,LI Jian-bo(Guangdong Jidian Polytechnic,Guangzhou 510515,China) |
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| Abstract: | In the past,the use of LED displays in Chinese characters,Chinese characters need to open the software modulus,and then copy the dot matrix data to the program,the steps cumbersome.Now the Chinese Character HZK16 is loaded in program memory AT27C512 in Proteus,Data acquisition circuit is designed,the effect of Chinese characters is showed by LED display in Proteus.Experimental results show that using AT27C512 stored character,breaking only show a fixed pattern of Chinese characters,you can display any Chine... |
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| Keywords: | proteus Chinese character loading technology LED electronic display |
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