单片机温度检测记录系统(26 页)Good is good, but better carries it.精益求精，善益求善。 物理与电子信息学院 题目：单片机温度检测记录系统行政班级： 成员分组名单 学号： 姓名： 选课班级： 任课老师： 成绩：目录1 设计任务与要求..........................................................................................................................21.1 设计任务...........................................................................................................................21.2 技术指标...........................................................................................................................21.3 题目评析...........................................................................................................................22 方案比较与论证..........................................................................................................................22.1 各种方案比较与选择........................................................................................................23 系统硬件设计..............................................................................................................................33.1 系统的总体设计...............................................................................................................3图 3-2 总体原理图................................................................................................................33.2 功能模块设计及工作原理的分析....................................................................................43.2.1 时钟显示模块...............................................................................................43.2.2 温度传感器模块...........................................................................................53.2.3 LCD 显示数据模块......................................................................................63.2.4 串口数据传输显示模块..........................................................................
