最简单的VC编写的OPC客户端程序，本程序为OPC同步数据交换。

MATLAB中MEX命令的两个程序例子, 有详细解释, 如何在MATLAB里面调用C/C++函数-MATLAB MEX orders of the two procedures example, a detailed explanation How MATLAB inside called C/C function

QPSK在AWGN传输中的检测性能 QPSK在AWGN传输中的检测性能-QPSK AWGN

Sample LNS LonWorks Application

本程序基于DAO,实现数据库的开发之一 不错的代码,共享之-This procedure based on the DAO, the realization of the development of databases and one of good code, sharing of

In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

此程序为非二进制LDPC 码的仿真程序. 信道为AWGN, 调制方式 是BPSK.-This program is used to simulation nonbinary LDPC codes over AWGN channel and BPSK modulation. The decoding algorithm is in the probability domain and with the fast Hadamard transform in the check node.

通信协议在串口通信编程中的实现，就是如何处理数据包，即发送时如何根据通信协议对数据进行打包，接收时如何根据协议对接收到的数据信息拆包，并取出自己想要的数据信息。-通 协 诖 通 疟械 实 未 莅 时 胃 通 协 萁 写 时 胃协 越盏 息 取 约 要 息

connect to nokia mobile phone through serial port

用c++实现p2p代码，可以学习如何用c++实现p2p的通讯 很实用 -P2p using c++ implementation code, you can learn how to use c++ very practical realization of p2p communication

linetd是一个压缩TCP高级服务器。所有的设置值都受控于命令行。与tcp服务器或sinetd类似。-linetd compression is a senior TCP server. All settings are controlled value on the command line. With sinetd tcp servers or similar.