西门子S7

本文详细地介绍了在Win32环境下通过调用通信API 函数以异步方式来实现PC机和MCS 51 单片机之间的通信过程给出了软硬件设计机理以及详细的通信协议说明-This article described in detail in the Win32 environment by calling the communication API function in order to realize asynchronous approach to PC and MCS 51 Singlechip give the communication process between the design of the mechanism of the hardware and software as well as detailed description of the communication protocol

RK4000通讯协议.-RK4000 communication protocol.

VC++简单而强大的多线程串口编程工具,该CSerialPort类封装了串口通信的基本 数据和方法-VC simple and powerful multithreaded serial programming tools, the CSerialPort type of serial communications package of basic data and methods

使用TC3.0开发的串口通讯程序，在一台电脑上模拟。（本机发到串口，本机再从串口读入）-TC3.0 development of the use of serial communication program, in a computer simulation. (This machine made to the serial port, the company was again read from the serial port)

这是一段c51编的一段有关串口通讯的代码-This is a decoder for the series of the serial communications code

Vb串口之一,巧用VB编写串口程序，大家不妨看一看，绝对好程序-Vb one Using VB prepared Serial procedures, we may look, the program is absolutely

基于串口的一个小程序,可以用来接收和发送短信消息-a progress of serial port you can use it send and receive messages

串口编程调试精灵 希望对各位有用-hope that the Wizard useful to you!

LP830 无线识别卡 读写程序demo， 详细实现了hsm协议-LP830 wireless identification card reader procedures demo, achieving a detailed agreement HSM

《Visual C++ 串口通信技术与工程实践》配套代码（代码）4.3节