目 录
1 前 言 ..........................................................................................................................................................1
1.1 题目的来源与开发意义 .................................................................................................................1
1.2 系统功能概述 .................................................................................................................................1
2 系统硬件设计 ............................................................................................................................................2
2.1 方案论证 .........................................................................................................................................2
2.2 系统硬件总体设计概述 .................................................................................................................2
2.3 系统功能概述 .................................................................................................................................3
2.4 系统各模块的设计 .........................................................................................................................4
2.4.1 单片机控制系统 ..................................................................................................................4
2.4.2 USB 接口模块 .....................................................................................................................6
3 系统软件设计 ..........................................................................................................................................11
3.1 系统软件总体设计思想 ...............................................................................................................11
3.2 各功能模块软件程序设计 ...........................................................................................................11
4 系统调试 ..................................................................................................................................................16
4.1 硬件电路调试 ...............................................................................................................................16
4.2 各功能模块软件调试 ...................................................................................................................16
5 结论 ..........................................................................................................................................................18
参考文献 ........................................................................................................................................................19
致 谢 ..............................................................................................................................................................20
