| 嵌入式智能仪器中汉字输入与显示接口设计 |
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| 引用本文： | 高美珍,洪家平.嵌入式智能仪器中汉字输入与显示接口设计[J].湖北师范学院学报(自然科学版),2012(4):83-87. |
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| 作者姓名： | 高美珍 洪家平 |
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| 作者单位： | 湖北师范学院物理与电子科学学院;湖北师范学院计算机科学与技术学院 |
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| 摘 要： | 在我国,基于嵌入式系统的智能仪器中,中文人机交互界面是必不可少的功能,某些系统还要求中文文本的输入。给出了通用计算机键盘在智能仪表中的接口,同时也给出了以ST7920为控制器的带汉字字库的液晶显示模块的接口方法及原理。采用该方法可大大提高智能仪表的汉字输入与显示功能,为智能仪表提供了一种汉字输入与显示解决方案。
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| 关 键 词： | 嵌入式 PS 2接口 智能仪器 汉字输入与显示 |
The interface design of the Chinese characters input and display base on the intelligent instrument |
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| GAO Mei-zhen,HONG Jia-ping.The interface design of the Chinese characters input and display base on the intelligent instrument[J].Journal of Hubei Normal University(Natural Science),2012(4):83-87. |
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| Authors: | GAO Mei-zhen HONG Jia-ping |
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| Institution: | 1.College of Physics and Electronic Science,Hubei Normal University,Huangshi 435002,China; 2.College of Computer Science and Technology,Hubei Normal University,Huangshi 435002,China) |
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| Abstract: | Chinese man-machine conversation interface is therefore necessary and important unto the intelligent instrument based on embedded system in our country,the Chinese text must be input in some system.In this paper,the interface of the computer keyboard in common use and the intelligent instrument is given,and the interface and the principle of Chinese characters display control based on the LCD module controlled with the ST7920 is introduced too,at the same time.It can enhance the intelligent instrument function of Chinese characters input and display by using this technology,and provide a kind of resoluble plan of Chinese characters input and display for the intelligent instrument. |
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| Keywords: | embedded the interface of PS/2 intelligent instrument the input and display of the Chinese characters |
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