一个基于2194的CAN总线的发送和接收实验。

一个串口通信的例子-Example of serial communication programming.

用汇编写的，手机sim卡测试，解锁程序，原码，未编译。-Assembly language,for SIM testing,Decode program,Original,Not compiled

用VB写的51单片机与电脑串口通信调试的源程序sscom.-VB wrote 51 microcontroller serial communication with the computer debugging of source sscom.

CDMA中PN、Walsh码应用及调制解调的仿真实现-CDMA in the PN, Walsh code modulation and demodulation application and the Simulation

qpsk性道ber算法，在matlab通信仿真中运用的，写出来还不够完善，大家都提意见-QPSK Road ber of algorithms, communication matlab simulation in use, not enough to write out perfect, we have already mentioned, the views of

使用SerialPort类实现串口通信的小程序-SerialPort Class realize the use of serial communication applet

这是一个用C++开发的 Modbus 简单读写程序-This is a development with C Modbus read and write simple procedures

本文件是一个如何开发OPC Server的Word说明文档。比较详细的介绍了使用COM技术进行开发OPC Server的过程。-this document is how to develop an OPC Server Word documentation. A more detailed introduction to the use of COM technology for the development of OPC Server process.

方环GSM Modem 短信开发包 SMSCOM SDK 开发手册-Square Ring SMS GSM Modem Development Kit SMSCOM SDK Developer Guide

字符仿真终端 通过一个MSComm控件，实现串口字符通信功能。-characters through a terminal simulation MSComm control, Serial characters communications functions.