WCF心跳判断服务端及客户端是否掉线并实现重连接

FFT算法进行ＦＦＴ　、ＩＦＦＴ、功率谱计算，包括Hamming 窗、Hanning 窗、triangle 窗、Blackman 窗、4 term Blackman-Harris 窗几种窗函数的功率谱计算功能。-FFT algorithms FFT, IFFT, power spectrum calculation, including the Hamming window, Hanning window, triangle window, Blackman window, 4 term Blackman-Harris window of several of the power spectrum window function computing power.

语音Email/语音Modem程序包 -Voice email/voice modem toolkit

DSP和PC机的串行通信 DSP和PC机的串行通信-DSP and PC serial communication DSP and PC serial communications

向西门子PLC的数据块DB写入上位机数据，实现PC与PLC间的通信-Siemens PLC to the data blocks DB write PC data, the realization of PC and PLC communication

本例介绍怎样建立简单的程序，实现类似于系统ping的功能。通过这个例子，您不仅能够学会如何建立一个类似系统"ping"的程序，更主要的是对.NET环境下进行socket级网络编程有初步的认识。-the cases presented on how to establish a simple procedure, similar to the system to achieve ping function. Through this example, you can learn not only how to establish a similar system "ping" of the procedure, the main yes right.NET environment for socket-level network programming a preliminary understanding.

基于WiMAX IEEE 802.16e物理层规范的Simulink模型参考。-Based on the WiMAX IEEE 802.16e physical layer specification of the Simulink model reference.

中文osg2.6示例，有详细说明，有必要的示例代码

使用双线性变化法设计的切比雪夫II型低通滤波器的语音信号处理matlab源程序，课设参考必备！！

组播通讯的范例,可以视在文字会议系统,多人接收-multicast communications paradigm, as the language conferencing systems, receiving more than

amd公司的flash am291v800的资料-amd the company