一个很不错的代码，是学习的好榜首，请大家认真学习！

AVR单片机串口异步通信,通过电脑串口助手使电脑和单片机运行简单的数据通讯-AVR microcontroller tramsmition

串口通信控制XX变频器,VB下编的界面，已调试通过，可以运行，-VB_rs232_transducer

Visual C++ 串口通信技术与工程实践配套（代码）3.3节-Visual C++ Serial communication technology and engineering practice of matching (Code) 3.3

Windows 2000 环境下直接访问串口、并口的小程序，包括VC、delphi源码-under Windows 2000 directly to the serial port, parallel port of small programs, including the VC, Delphi source

早期开发的MS8051与PC的RS232通讯-1程序源码-Early development of the MS8051 with the PC

手机串口通信的源代码，不过要一个TPORT类才能编译通过本，此类可以自下载，我再上传也行-Phone serial communication" s source code, but in order to compile a category TPORT through this, since such can be downloaded, I will do and upload

是关于山特电源通信规约的串口通信程序，功能是把电源监控器的采集数据上送到规约前置机中。-GOLD comunication rule

ATmega128串口通信,在ICC AVR下编译成功-ATmega128 uart communication

摄像头（sony D70）串口控制程序电子书手册源码-Camera (sony D70) serial port control program source code book manual

moden串口编程（涉及AT指令，通用异步接收发器UART）-moden Serial Programming (involving AT command universal asynchronous receiver transmitters UART)