| 汉字液晶显示屏系统设计与实验 |
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| 引用本文： | 武晓栋,郑宾,温竟龙,雷竹峰. 汉字液晶显示屏系统设计与实验[J]. 机械管理开发, 2012, 0(1): 187-188 |
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| 作者姓名： | 武晓栋 郑宾 温竟龙 雷竹峰 |
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| 作者单位： | 1. 中北大学电子测试技术国家重点实验室
2. 中北大学机械工程与自动化学院,山西太原,030051 |
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| 摘 要： | 介绍了基于51单片机的LCD液晶显示系统的设计,该系统用来完成对简易信号发生器信号输出状态的提示。硬件系统由单片机最小系统和液晶显示系统组成;液晶显示系统由主控模块ST7920和LCD液晶显示模块接口电路组成。介绍了常用的字符显示和汉字显示方法及程序。实现了对信号发生器发出直流、方波、正弦波和三角波不同频率以及幅值的52种组合的实时判断和显示。
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| 关 键 词： | 液晶显示器 单片机 汉字 |
System Design and Experimental of Character LCD Display |
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| WU Xiao-dong , ZHENG Bin , WEN Jing-long , LEI Zhu-feng. System Design and Experimental of Character LCD Display[J]. Mechanical Management and Development, 2012, 0(1): 187-188 |
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| Authors: | WU Xiao-dong ZHENG Bin WEN Jing-long LEI Zhu-feng |
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| Affiliation: | 1.National Key Laboratory for Electronic Measurement Technology,North University of China;2.Mechanical Engineering and Automation of North University of China,Taiyuan 030051,China) |
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| Abstract: | Article 51 SCM is introduced based on the LCD display system design,this system is used to perform simple signal output signal generator for the state.Hardware system by single-chip microcomputer system and minimum liquid crystal display(LCD) system,LCD display system control module by ST7920 LCD LCD module and interface circuit.This paper introduces some common characters and Chinese displaying methods and procedures.To realize the dc signal generator,a square,sine wave with different frequencies and the triangle and the amplitude of the combination of 52 and real-time display. |
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| Keywords: | LCD single-chip Chinese |
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