OPNET LAB 1579 Understanding WiMAX Model Internals and Interfaces

FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信FX232通信通信

应用背景樊昌信通信原理课程实验，通过该实验可以使你更加清楚的了解信号在数字传输过程中的实际应用，对多路信号传输时的时分复用和频分复用有更加清晰的了解。关键技术 1、设计复用信号的帧结构和帧同步码； 2、设计发送、传输（无ISI）、接收和同步电路； 3、确定部件类型、参数（电路放大倍数、带宽）等性能指标； 4、连接部件组成系统，调试； 5、仿真验证，要求收发信号波形基本一致并对结果进行分析； 6、说明书撰写严格执行教务处文件。

学习USB2.0驱动程序设计源码，包括Windows DDK Driver驱动的详细设计，U盘，MP3的程序设计例子-learning USB Driver Design source, including Windows DDK Driver Driver of the detailed design, the U-disk, MP3 programming examples

摘要 TCP 软件一般位于操作系统的核心，这种情况给TCP 的研究和调试带来了很大的困难。 在Sun Solaris 平台上，我们使用系统提供的DLPI 接口和有关多线程的系统调用，构建了一 个TCP 调试系统，简化了调试过程。 关键字 TCP，调试系统，DLPI，多线程-Abstract TCP software at the core of the operating system. This situation TCP research and testing has led to great difficulties. Sun Solaris platform, We use the system to provide the interface and the TCP multithreaded system calls, built a TCP debugging system, simplifies the debugging process. Keywords TCP, debugging system, Solaris, multithreading

多线程 ( Multi-Thread ) RS232 串行口通讯控件 ( 1.82 版，无源码 Delphi 3.0/4.0/5.0 版适用 )，作者: Varian Software Services NL。 -Multi-threaded (Multi-Thread) RS232 serial port communications control (1.82 version, non-source version of Delphi 3.0/4.0/5.0 applicable), the author: Varian Software Services NL.

intel的那套directshow的rtp的filter的文档，directshow中有这套rtp的filter框架，却没有相应的帮助文档-the document of rtp for intel rtp, the architect is in the directshow, but there is not document.

这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示―从模拟低通滤波器到模拟高通、带通、带阻的幅度 特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现 -this piece is written data signal processing design can be found that the report, including the convolution Demonstration Program, Presentations sampling theorem, Analog Filter Design demo-from analog low-pass filter to simulate high-pass, band-pass, with the rate of resistance properties compared demo, I Chebyshev low-pass filter, the use of Kaiser window design high-pass filter, use bilinear transform design Butterworth low-pass digital filter these parts .......... used mat Implementation lab

文章讨论了用DFT法实现数字滤波时存在的若干问题-Article discussed the use of DFT method when digital filtering realize the existence of a number of issues

本代码是有一位网络达人自己编写，对于直接序列扩频有很好的理解，希望对大家有帮助。

自己用delphi写的无线传感器网络的源码，配合hellicom公司的硬件设备可以搭建无线传感器网络-used to write their own wireless sensor network source, hellicom with hardware companies can build wireless sensor networks