CnComm

支持电力规约645，376.1等相关规约的485代码，支持常用电表控制信令代码，(Support the power of the Statute 645,376.1 Statute 485 and other related code, support for common control signaling code meter,)

VC++环境下用MSComm控件进行串口通讯编程 模型飞机测控平台(VC++ environment serial communication programming model aircraft monitoring platform with MSComm control)

多线程串口类及其使用方法，包含完整的CSerialPort类及其使用方法。(A communication class for serial port)

一个简单的VB串口发送程序,初学者参考.(a simple VB Serial this procedure, beginners reference.)

CVI环境下的串口调试助手，主要功能有即时收发信息，显示波形，截图和保存数据(CVI environment serial debugging assistant, the main function includes immediately send and receive information to display waveforms, capture and save data)

说明：  Wincc使用MSComm控件串口通讯，VB中发送十六进制数据(Wincc uses MSComm control to communicate through serial port and sends hexadecimal data in VB)

简洁的VB串口调试程序。适合初学者学习和参考(Simple VB serial debugger. Learning and reference for beginners)

VC++串口监视软件,界面漂亮功能强大 经编译和测试通过。(Interface pretty strong functions of VC++ Serial Port Monitor software is compiled and tested.)

串口程序实现Ymodem协议，也可以使用TCPIP实现Ymodem协议。 串口和网络程序都可以当一个助手使用。(Serial procedures to achieve Ymodem protocol, you can also use TCPIP achieve Ymodem protocol. Serial and network programs can use when an assistant.)

改进的SerialPort类单文档实例程序(improved SerialPort single document type sample program)