costas loop 2. Bpsk symbols

zmodem文件传输协议的源码-source code of zmodem file translation protocol

在vc环境下联通专用信息网-in vc environment Unicom exclusive information network

j2me开发的Nokia手机游戏坦克大战，安装wtk和nokia模拟器就可以运行-J2ME development of the Nokia cell phone game physics, the installation of wtk and nokia can run on the simulator

用S7-200PLC的自由口模式和VB中的MSComm控件方便地实现了计算机与S7-200（CPU224）PLC的通讯。计算机作为主站,用户通过计算机可以方便地设置房间的控制指令并向PLC发出控制或监测命令， PLC作为从站来响应计算机发送的指令并采取相应的动作并将房间的电、水、热信息发回到计算机。用户可以通过电脑屏幕实时地监视到房间的电、水、热信息并进行相应的处理。-with S7-200PLC the Free Port Mode and the VB MSComm to realize a trap Computer and S7-200 (CPU224) PLC communications. Computer as a master station, Computer users can easily set up control rooms PLC issued directives to control or monitoring orders, PLC as from the station to respond to orders sent by the computer and take corresponding action will be room for electricity, water, Heat fat information to the computer. The user can screen real-time surveillance of the room electricity, water and heat information and handled accordingly.

织带机监测系统的上位机软件。RS-485总线，类MODBUS协议。可监测多台织带机的产量情况。

AODV路由协议在OPNET下的仿真原码-AODV routing protocol in the OPNET simulation under the original code

七号信令原理讲解，大公司出的培训教材，好！-Teaching materials about theory of ss7 from a big company.

这是TCP协议的一个简单实现服务器。这些类提供套接字的更高级别抽象，以实现服务器端程序。

introduce a famous inequality in statistical signal processing. This inequality can be used widely in equalization and communication signal processing

Windows Standard Serial Communications Library for Delphi是基于WINDOWS API的串口通讯库。包括28个函数以及MODEM控制，ANSI模拟，ASCII/XMODEM/YMODEM协议，还有14个例子程序。-Windows Standard Serial Communications Library for Delphi is based on WINDOWS API serial communications library. Including 28 function and MODEM control, ANSI simulation, ASCII/XMODEM/YMODEM agreement, there are 14 examples of procedures.