张家界航空工业职业技术学院毕业设计说明书目录摘要..............................................................4第1章：绪论......................................................51.1设计概述......................................................51.2设计目标与意义................................................51.3章节内容安排..................................................6第2章：方案论证与选型............................................72.1设计任务分析..................................................72.2方案论证与确定................................................72.3方案确定......................................................8第3章：硬件电路设计..............................................93.1单片机模块....................................................93.1.1处理执行元件...............................................93.1.2时钟电路..................................................93.1.3复位电路.................................................103.2显示电路.....................................................113.3转速信号输入电路.............................................113.4声光报警电路.................................................123.5温度模块.....................................................13第4章：软件设计.................................................144.1主程序设计...................................................144.2速度程序设计.................................................154.3行程程序设计.................................................154.4显示程序设计.................................................164.5报警程序设计.................................................184.6温度程序设计.................................................19张家界航空工业职业技术学院毕业设计说明书第5章：产品调试.................................................225.1调试的设备...................................................225.2调试步骤.....................................................225.3调试过程.....................................................225.4硬件运行结果.................................................22第6章产品使用说明...............................................246.1测速..................................