电子日历时钟.docx

课程设计任务书学 院信息科学与工程学院专 业计算机科学与技术学生姓名班级学号课程设计题目电子日历时钟设计实践教学要求与任务:学习Proteus仿真系统下的原理图设计方法和系统仿真调试方法；掌握简单的51单片机应用系统的软硬件设计方法；学习Keil C51集成开发环境的使用和程序调试方法。具体任务如下：（1）通过检索、查资料和研究学习，设计单片机应用系统原理图；（2）在Keil 51集成开发环境下编写 电子日历时钟设计 应用系统程序；（3）在Proteus仿真环境下进行软硬件系统调试，实现应用系统设计目标；（4）写出课程设计报告。工作计划与进度安排: 第16—19周：布置课程设计任务； 查阅资料； 分组设计原理图； 编写程序代码。 第20周：系统仿真调试，验收，答辩，编写课程设计报告。指导教师： 20 年 月 日专业负责人： 20 年 月 日学院教学副院长： 20 年 月 日成 绩 评 定 表学生姓名 班级学号 专 业计算机科学与技术课程设计题目电子日历时钟评语组长签字：成绩日期 20 年 月 日目录1设计目的及要求··········································51.1课程设计目的·······································51.2设计内容、技术条件和要求····························51.2.1设计内容······································51.2.2设计要求······································52系统的组成及工作原理····································52.1 系统组成···········································52.2 工作原理概述·······································62.3 Protues简介·······································62.4 Keil C51简介······································63 器件的功能和作用········································73.1 AT89C51简介·······································73.2 DS1302简介········································93.3 LCD1602简介·······································94 系统硬件设计···········································114.1控制模块··········································124.2显示模块··········································124.3按键模块··········································135 系统软件设计··········································135.1程序流程图········································135.2 程序清单及程序功能注释····························146 系统仿真调试··········································286.1程序调试过程·····································286.2仿真调试过程·····································317 结果分析··············································328 体会与感想············································329 参考文献··············································331、设计目的及要求1.1课程设计目的培养学生文献检索的能力，如何利用Internet检索需要的文献资料。培养学生综合分析问题、发现问题和解决问题的能力。培养学生综合运用知识的能力和工程设计的能力。培养学生理论联系实际的能力。提高学生课程设计报告撰写水平。1.2设计内容、技术条件和要求1.2.1设计内容电子日