串口程序。dos底下的编程源码，在TC环境下通过编译

射频卡读写程序,C#版，绝对绝无仅有的，可以读写交通卡，需要读写设备-RF card reader procedures, C# version, absolutely unheard of, the card can read and write traffic, the equipment needed to read and write

Sipex数据通信串行接口器件选型指南 .pdf-Sipex Serial Data Communication Interface Selection Guide. Pdf

多文档界面设计配置文件读写串口操作串口封装类-Multiple Document Interface Design configuration file to read and write serial operation serial Packaging category

C++Builder对串行口进行读写操作的一个通讯类-C serial port and write a communications

C++Builder 串口编程的很好的控件包，有必要用ＢＣＢ编写的同仁不防下载试用．-C Builder Serial Programming good control packet, it is necessary to prepare the BCB colleagues not anti-downloading trial.

串口编程源代码,从别处转载的,有一定参考价值!-serial programming source code, reprinted from elsewhere, a certain reference value!

VC串口编程，利用串口将pc和单片机进行通信.-VC serial programming, the use of the pc and the single-chip serial communication.

MSComm控件使用实例,通过控件实现串口通信-MSComm control the use of examples, through the realization of serial communication control

要完成串口通信, 在32位模式下, 一般说来有以下四种方法-to complete the serial communications, in 32-bit mode, in general the following four methods :

Delphi下串口通讯源代码(本人用的测试程序)-serial communication source codes based on Delphi(Test Program for myself)