前言............................................................................................................................................................................1
第一章 基本原理......................................................................................................................................................2
第二章 系统分析......................................................................................................................................................3
2.1 单片机..........................................................................................................................................................3
2.2 串行通信.....................................................................................................................................................3
2.3 RS-232 接口标准.........................................................................................................................................5
第三章 系统设计及系统调试..................................................................................................................................9
3.1 设计方案.....................................................................................................................................................9
3.2 硬件设计.....................................................................................................................................................9
3.3 软件设计...................................................................................................................................................12
3.4 联合调试...................................................................................................................................................20
总结..........................................................................................................................................................................21
参考文献..................................................................................................................................................................22
