一个十分好的IEC870

计算机的modem协议,给大家做一个参考吧。-The computer s modem agreement, a reference to the U.S. to do it.

蓝牙通信系统仿真设计和代码，分为四部分： 信号传输部分，信号接收部分，谱分析显示部分，误码分析部分-Bluetooth communication system simulation design and code, divided into four parts: part of the signal transmission, signal receiving part, spectral analysis shows that part of the error analysis section

本例是采用UDP通信，包括服务器与客户端，包括数据重传机制和异常处理机制-In this case is the use of UDP communications, including server and client, including data retransmission mechanism and exception handling mechanism

设载波频率为20Hz，信息速率为2Baud,用MatLab画出QPSK信号波形。-Carrier frequency set to 20Hz, the information rate of 2Baud, using MatLab draw QPSK signal waveform.

使用USR和RockWell Modem的语音Modem程序 -Modem program Using 3Com USR Modem and RockWell Modem

即时通信的服务端软件，用于连接，聊天等操作-instant messaging server software, used to connect, chat, etc

这是一个opc server例子，包含源代码，可以免费下载-it is an sample of opc server

Nokia game for brain exercise.

欧姆龙PLC,是液压硫化机的自动控制程序。可以实现硫化机的多个压力自动启动，减少了人力

本程序使用pf框架开发，mvc模式． 安装方法： 打开123su.php后配置好数据库．． 然后把ni6.com.sql导入到数据库完成安装． 本程序程支持wap访问 手机访问的方法　http://网址/Wml 后台支持java手机游戏分机型添加，支持机型库的新增，资讯发布，功能完美 如果是linux下请将/PF/Cache　设置为777 如生成的目录也要777 如有问题请联系我们 mail:82508#qq.com-This program uses pf Framework Development, mvc pattern. Installation Method: Open 123su.php after the configured database. . Ni6.com.sql imported into the database and then complete the installation. This program supports wap-way access to mobile access methods http:// URL/Wml back-office support java mobile phone games to add sub-models, support models library to add, information dissemination, functions perfectly under linux if yes please/PF/Cache settings If the directory is generated for the 777 but also 777 For questions, please contact us mail: 82508# qq.com