目 录
第 1 章 概述 ...........................................................................................................................1
1.1 选题的目的 ..............................................................................................................1
1.2 声控灯的研究背景及发展意义 ..............................................................................1
1.3 本章小结 ..................................................................................................................2
第 2 章 总体方案设计 ...........................................................................................................3
2.1 系统设计的思路 .......................................................................................................3
2.2 系统硬件描述 ..........................................................................................................3
2.3 系统软件描述 ..........................................................................................................3
2.4 本章小结 ..................................................................................................................4
第 3 章 硬件的设计 .............................................................................................................5
3.1 硬件芯片介绍 ..........................................................................................................5
3.2 系统硬件架构 .........................................................................................................12
3.3 原理图的绘制 ........................................................................................................16
3.4 本章小结 ................................................................................................................18
第 4 章 系统软件设计 .........................................................................................................19
4.1 Keil C51 开发环境简介..........................................................................................19
4.2 程序的编写 ............................................................................................................22
4.3 主程序流程图 ........................................................................................................26
4.4 本章小结 ................................................................................................................27
第 5 章 实物焊接与调试 .....................................................................................................28
5.1 实物焊接 ................................................................................................................28
5.2 调试硬件 ................................................................................................................28
结 论 .....................................................................................................................................30
参考文献 ...............................................................................................................................31
致 谢 .....................................................................................................................................32
附 录 .....................................................................................................................................33
