第1页西安文理学院课程设计报告目录目录.....................................................................................................................................................................1第1章概述.....................................................................................................................................................11.1实验原理.........................................................................................................................1第2章设计思路及框图..............................................................................................................................12.1设计思路.........................................................................................................................12.2设计框图.........................................................................................................................2第3章系统的硬件设计................................................................................................................................23.1主控制部件.....................................................................................................................23.2显示模块.........................................................................................................................33.3晶振模块.........................................................................................................................33.4按键模块.........................................................................................................................33.5驱动模块.........................................................................................................................4第4章电路设计原理图................................................................................................................................44.1电路原理图.....................................................................................................................4第5章程序设计...........................................................................................................................................55.1程序流程图.....................................................................................................................55.2源程序.............................................................................................................................6第6章系统的验证及调试..........................................................................................................................266.1日期设置显示测试.......................................................................................................266.2秒表测试.......................................................................................................................266.3倒计时测试...................................................................................................................27第7章总结...................................................................................................................................................28第8章参考文献.........................................................................................................................................28第2页西安文理学院课程设计报告西安文理学院课程设计报告第1章概述1.1实验原理...
