GPIB

103转modbus协议C程序，支持多个485端口并能够配置(103 turn modbus protocol C program, more than 485 ports and supports the ability to configure)

A simulator for wireless sensor networks using omnet ++ framework

基于导频的OFDM信道估计算法及性能分析pdf论文(Pilot-based OFDM channel estimation algorithm and performance analysis pdf paper)

主控mcu与profinet进行SPI通讯的例子程序(An example program of SPI communication between master control MCU and PROFINET)

说明：  用MATLAB对VSB 的调制解调进行仿真模拟，包括时域，频域，功率谱，加噪。(MATLAB to VSB modulation demodulation simulation, including time domain, frequency domain, power spectrum, add noise.)

在OPNET平台上对动态源路由协议的一个完整仿真，可以看到网路中譬如延迟吞吐量等各个关键的参数(n OPNET platform for dynamic source routing protocol simulation of a complete, you can see the various critical parameters such as network latency throughput)

VC （MODBUS协议）上位机程序VC （MODBUS协议）上位机程序(VC （MODBUS）)

说明：  QPSK的MATLAB实现包括发送数据、QPSK比特映射、成型滤波、载波调制、载波解调、收成型匹配、IQ抽样判决、接收比特数据恢复8个模块(The MATLAB implementation of QPSK includes eight modules: sending data, QPSK bit mapping, shaping filtering, carrier modulation, carrier demodulation, shaping matching, IQ sampling decision and receiving bit data recovery.)

说明：  在MIMO系统里 2发2收天线，采用Alamouti发案编码的无线传输系统在瑞瑞丽平衰落信道下的误码率性能仿真，系统采用调制方式为QPSK。(MIMO 2 send and 2 receive antenna ,)

平方根升余弦脉冲滤波器设计方法及演示 sqrcm(Square root raised cosine the pulse filter design methods and demonstrates sqrcm)