基于单片机控制的液晶显示万历设计

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1、…………………….……………….…………………山东农业大学毕业论文题目：基于单片机控制的液晶显示万年历设计院部信息科学与工程学院专业班级电子信息科学与技术3班届次2012届学生姓名学号指导教师二O一二年六月十五日装订线……………….…….………….………….………III目录1绪论·································································11.1课题研究的背景····················································11.2文章结构介绍··········

2、··········································12单片机及液晶的简单介绍··········································22.1单片机的简介············································22.1.1单片机的含义············································22.1.2单片机的发展过程············································22.2液晶的简介··············

3、····································32.2.1液晶的含义及用途············································32.2.2液晶显示技术的发展············································43单片机系统的硬件设计·············································53.1单片机系统的原理框图··············································53.2单片机系统的模块说明及电路图

4、······································5IV3.3单片机系统的整体电路设计·········································73.4单片机系统的各器件使用说明···································73.4.1AT89C51单片机的简要说明·····································73.4.2DS18B20的简要说明············································133.4.3DS1302的介绍···

5、···············································173.4.412864液晶的介绍············································214单片机系统的软件设计···············································264.1单片机系统的程序框图及代码·······································264.1.1单片机控制模块的软件设计·······································264.1

6、.2按键模块的软件设计·············································274.1.3温度检测模块的软件设计·········································294.1.4时钟模块的软件设计·············································294.1.5液晶显示模块的软件设计········································304.2单片机系统的实现情况IV·····································

7、·········325总结························································34参考文献·····························································35致谢·································································36Contents1Foreword···············································