在VB下对串口COMM控件编程和发机制进行了详细地设计，同时可以为串口调试用，不失为一个好工具。习惯于VB编程的朋友可以CC一下了。...

vc++编写的adu812下载程序源码，多线程，串口通信-vc prepared adu812 download source, multi-threaded, serial communication

一个很好用的comm类，对于开发串口工作很有帮助，因多次测试没问题！可在98/2000/xp上正常使用-a good use of comm category, serial work for the development of useful, because several tests No problem! In normal use 98/2000/XP

串口编程调试精灵，VB实现，绝对经典。可以任意改动。保你赞不绝口。-Serial Programming Debugging genies, VB, absolute classic. Can be arbitrarily changed. You full of praise.

非常好用的一个串口通讯包,里面有完整的例程,用起来非常方便,本程序由网上得来,与大家共享,我很少用VS自带的串口控件-very handy in a serial communications package, which has complete routines, very convenient for them to use the procedures come from the Internet, and share, I seldom use VS onboard Serial Control

通讯类程序,serialport串口通讯源代码-servail

VC++中实现多串口通信编程的类及样例程序,来源于-VC multi-serial communication programming category and sample program, and from the lt; VC_TurboC serial communication programming practice gt;

通讯软件 Rs232 数据采集 Sql2000数据库-Communication software Sql2000 database Rs232 Data Acquisition

PLC串口编程,通过RS232和RS485与上位机通讯.-PLC serial port programming, through the RS232 and RS485 communication with the host computer.

用api实现串口通信的一个工程文件，包含生成的可执行文件-use api archive com community

RS编码 CodeWarrior环境例程！-RS CW environmental routines!