汉字显示LCD的实现原理及简易设计  

Principle and Simply Design of Chinese Characters Display

作　　者：欧阳三泰[1] 欧阳希[2] 欧阳琳[3] 周琴[4] 

机构地区：[1]湖南工程学院电气与信息系,湖南湘潭411104 [2]华东交通大学,江西南昌330013 [3]武汉理工大学计算机学院,湖北武汉430063 [4]国防科学技术大学,湖南长沙410073

出　　处：《仪表技术与传感器》2004年第10期35-37,共3页Instrument Technique and Sensor

摘　　要：介绍了点阵式液晶显示器EDM12864B汉字显示原理、ASCⅡ码的显示原理,描述了"汉字点阵获取程序"算法,重点描述了Windows平台上的软件可视化编程开发工具Delphi6 0的编程方法以及向导的功能,使开发人员几乎不用加入太多的代码就可以开发出标准的Windows风格的应用程序。给出了采用点阵式液晶显示器EDM12864B与单片机在动力设备数据采集系统中实现汉字显示的简单应用实例的硬件和软件。The principle of display the dot matrix LCD module that can display the Chinese character and the principle of display the ASCⅡ were presented,and the algorithm of the software that can get the dot matrix information of the Chinese characters were presented,and chiefly introduced the program method and the function of the tools named Delphi60 that can develop the software based on Windows,not to need write so much code.At last,the application used in the power device data collect system using this kind of the dot matrix LCD module EDM12864B that can display the Chinese characters was presented.

关 键 词：点阵式液晶显示器 LCD 字符显示 EDM12864B ASCⅡ码 汉字点阵获取程序 单片机 

分 类 号：TN141.9[电子电信—物理电子学] TP391.43[自动化与计算机技术—计算机应用技术]