串口通信类，非常有用，Cserial，欢迎下载

串口调试助手，支持各种数据转换，也可保存接收的数据-Serial debugging assistant to support a variety of data conversion, but also to receive data can be stored

关于怎么制作串行线，并给出汇编源码通讯例子，希望能给有需要的朋友们参考。-on how serial production line, and gives examples of communications source code compilation, in hopes of giving the needy friends as a reference.

用于串口通信的程序,自己觉得很不错,发过来.-for serial communication procedure, feel very good, made up.

串并口编程，可以直接控制端口-serial and parallel programming it can directly control ports.

Advantech Driver Demo: Interrupt Data Transfer

一个VC++做的短信发送程序，在第一次运行的时候记得设置本地的区号，-A VC++ Message sent to do the procedure, the first time to remember to run set up a local area code,

此为串口编程的一个实例，利用VC实现了双机互联，各位不妨试一试！-this as a serial programming examples, the use of the VC-Internet machine, you may wish to try it!

这是我做的关于考勤机的一些测试程序，请大家积极下载，很有帮助。-This is my appraisal done on the plane of some testing procedures, please download positive and helpful.

delphi编写的com程序,自己可以添加功能,可用做串口调试-com prepared by the procedures, they can add functionality and can be used for debugging serial

Visual C++串口通信编程实践(包括串口调试助手源代码)-Visual C serial communication programming practice (including serial debugging assistant source code)