目录
摘要 ...........................................................................................................................i
Abstract ....................................................................................................................ii
第 1 章 绪论 ...........................................................................................................1
1.1 背景 ...........................................................................................................1
1.2 研究的基本内容与拟解决的主要问题 .......................................................2
1.3 本章小结 ....................................................................................................2
第 2 章 终端节点电路的方案设计 ..........................................................................3
2.1 无线数据传输模块 .....................................................................................3
2.2 课题设计的目的及目标 ..............................................................................3
2.2.1 设计目标 .............................................................................................4
2.2.2 课题设计 .............................................................................................4
2.2.3 设计思路 .............................................................................................4
2.3 开发工具 ....................................................................................................6
2.3.1 protel99se ............................................................................................6
2.3.2 keil 分析 ..............................................................................................6
2.4 主要芯片介绍 ............................................................................................7
2.4.1 Philips89lpc935....................................................................................7
2.4.2 主要特性 .............................................................................................7
2.4.3 附加特性 .............................................................................................7
2.5 本章小结 ....................................................................................................9
第 3 章 系统硬件电路设计 .......................................................................................9
3.1 MCU 外围电路 ...........................................................................................9
3.2 红外发射接受部分 ...................................................................................10
3.3 键盘模块和显示模块 ...............................................................................11
3.4 电源模块 ..................................................................................................13
3.5 URT 串口通信模块 ..................................................................................13
3.6 详述主机与从机的通信过程 ....................................................................14
3.7 注意事项 ..................................................................................................14
3.8 本章小结 ..................................................................................................15
第 4 章 系统软件设计 .............................................................................................15
4.1 系统总流程 ..............................................................................................15
4.2 红外数据通信的编码格式 ........................................................................16
