guqgta

说明：  The physical layer of WCDMA is explained in detail. The downlink physical channel structure, uplink physical channel structure and timing relationship between channels are described in detail.

OFDM principle, suitable for WiMAX beginners

G 655-2003非零色散单模光缆特性 pdf(Characteristics of G655-2003 Non-zero dispersion single Mode Optical Cable pdf)

说明：  巴特沃斯滤波器C语言实现,低通滤波器,IIR(Butterworth filter C language implementation, low pass filter, IIR)

Dos下中断驱动的串口类(CPP)(Dos Interrupt-driven serial port type (CPP))

说明：  教学实验源代码，提供对滑动窗口协议的实验演示，协议分层和协议软件的设计与实现有基本的认识利用所学数据链路层原理，自己设计一个滑动窗口协议并在仿真环境下编程实现有噪音信道环境下的 可靠的双工通信。信道模型为 8000bps 全双工卫星信道，信道传播时延 270 毫秒，信道误码率为 10-5，信道提供字节流传输服务，网络层分组长度在240~256字节范围(Teaching experiment source code, on the Sliding Window Protocol provides experimental demonstration of the agreement stratification and protocol software design and implementation of a basic understanding of the use of the data link layer principle, its own design of a sliding window protocol and simulation programming environment the realization of the noise channel environment duplex reliable communication. Channel model for 8000bps full-duplex satellite channel, channel propagation delay of 270 ms, channel bit error rate of 10-5, byte-stream channel to provide transmission services, network layer packet length in the range of 240 ~ 256 bytes)

说明：  OPNET 无线仿真 PPT + 源码 好好学习吧(OPNET wireless simulation PPT source code)

选项卡用户界面并采用ADO保持聊天记录,但功能有限,仅供学习交流之用(Tab user interface and use ADO to maintain chat records, but with limited functionality for learning and communication only)

Comm use for hardware manipulation

Real clock proteus.Real clock proteus.Real clock proteus.Real clock proteus.Real clock proteus.Real clock proteus.Real clock proteus.Real clock proteus.