frency_estiamte

matlab计算数据的AMR、ATR、RMS等特征值(calculate AMR and ATR of the data)

手机GSM TI 平台 dma 驱动 源代码(Mobile phone GSM TI platform dma driver source code)

help you to learn use VB cominacate to outher maine

FLL、PLL、DLL的设计与比较,在扩频通信系统中这三种环路就是关键。(FLL, PLL, DLL design and comparison, in the spread spectrum communication system in these three loops is the key.)

This toolbox is used to develop software defined radio for GPS receiver

卷积码的Viterbi译码算法仿真程序 要求：递归卷积码，归零处理(Convolutional Codes Viterbi decoding algorithm simulation program requirements : recursive convolutional codes and zeroing treatment)

说明：  LTE ofdm编码调制解调仿真，平台为matlab(Simulation of OFDM coded modulation and demodulation)

说明：  主要介绍了8255接口的基础知识及其实例的应用，并借助几个小例子，介绍如何设计和使用8255(It mainly describes 8255 which is a paralel port)

VS2010串口例程，VC2010写的串口调试助手,开发环境为VS2010,使用的uncioud环境,纯API,不错的C++串行通讯例子程序，希望能对串口学习的朋友有所帮助 (VS2010 serial routines, VC2010 write serial debugging assistant development environment VS2010, using uncioud environment, pure API, a good example of C++ serial communication program, hoping to help a friend learn the serial port)

说明：  已封装好C#调用JSON语句方法，dll文件(Encapsulated C# Call JSON Statement Method, DLL File)