目 录
1 课程设计的目的...................................................................................1
2 课程设计的任务与要求 ..................................................................1
3 实验论证及总体方案框图.............................................................1
3.1 实验过程......................................................................................1
3.2 理论论证.......................................................................................1
4 设计原理及功能说明........................................................................2
5 各板块原理说明 ...................................................................................3
5.1 最小系统 AT89C52 模块........................................................3
5.2 显示模块功能.............................................................................4
6 系统的操作说明 ...................................................................................5
6.1 对实物进行安装与焊接........................................................5
6.3 焊接工具介绍及材料.............................................................6
6.5 焊接的注意事项 .......................................................................7
7 调试及故障分析...................................................................................7
8 总结..............................................................................................................8
参考文献 .....................................................................................................11
附录 1 ：总体电路原理图...............................................................12
