目 录
1 引言.......................................................................................................................................1
2 总体设计...............................................................................................................................2
2.1 汉字显示设计分析......................................................................................................2
2.2 汉字显示的基本原理..................................................................................................2
2.3 系统的结构框图..........................................................................................................3
3 详细设计...............................................................................................................................4
3.1 硬件设计......................................................................................................................4
3.1.1 芯片介绍...........................................................................................................4
3.1.2 功能简介...........................................................................................................4
3.2 软件设计....................................................................................................................8
3.2.1 录字软件...........................................................................................................8
3.2.2 主函数部分.......................................................................................................9
3.2.3 硬件部分程序.................................................................................................12
3.2.4 字库相关程序.................................................................................................14
3.2.5 FAT 系统........................................................................................................18
3.2.6 程序流程图.....................................................................................................19
4 实验结果及分析.................................................................................................................20
4.1 硬件实验结果..........................................................................................................20
4.2 结果分析..................................................................................................................20
5 结论.....................................................................................................................................21
参考文献...................................................................................................................................22
