单片机系统中标准汉字库的生成及应用  

Design and application of standard Chinese character library in single chip microcomputer system

作　　者：周军[1] 蒋建军[2] 

机构地区：[1]东北电力学院电力工程系,吉林132012 [2]新疆电力公司电力调度中心,乌鲁木齐830002

出　　处：《信息技术》2004年第11期53-55,共3页Information Technology

摘　　要：给出了一种标准硬件汉字库的生成方法,介绍了硬字库中字模的结构,给出了由汉字机内码求字模首地址的计算方法。结合通用的液晶显示控制器KS0108,分析了其显示RAM的结构,根据其与字库字模结构的不同,给出了用51单片机汇编语言编写的字模转换子程序。A method of designing a hard standard Chinese character library is given. The structure of Chinese character library is present and how to calculate the first address of a Chinese character pattern through its code is discussed in this paper. As an example, a program written with 8051 assemble language that solves the different structure problem between Chinese character pattern and display RAM of KS0108 controller is detailed explained.

关 键 词：标准汉字库 单片机系统 液晶显示控制器 应用 汉字机内码 显示RAM 51单片机 生成方法 计算方法 汇编语言 硬字库 模结构 子程序 模转换 字模 硬件 

分 类 号：TP311.11[自动化与计算机技术—计算机软件与理论] TP368.1[自动化与计算机技术—计算机科学与技术]