Based on Nios_ realize G_729 voice compression decompression algorithms

通过利用共享内存的一部分空间(以下称为“数据信息区”)来存储当前内存中存储的数据信息，完成了对内存读写功能的完善。

SIM300的GPRS连接例程序，用的MSP430单片机，对SIM300模块的开发有一定的参考价值-SIM300 the GPRS connection Example procedures used MSP430 microcontroller, the development of SIM300 module has certain reference value

Gsm手机(短信息,电话簿)开发库C++源代码,自己调试过，比较好用。-Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code, its own debugging, and relatively easy to use.

本人翻译的RFC5347，方便大家在进行FOIP设计时使用。网上没有中文的，独家所有，本人原创。-I translated RFC5347, designed to facilitate people making use of FOIP. Online there is no Chinese, exclusive of all, I am original.

Design of High Speed Multichannel Data Gathering System Based on FPGA基于FPGA的高速多通道数据采集系统的设计-Design of High Speed Multichannel Data Gathering System Based on FPGA-based FPGA, high-speed multi-channel data acquisition system design

通信系统中基于MATLAB的四相移相键控调制的仿真-MATLAB-based communication system of the four-phase phase shift keying modulation simulation

无线通讯蓝牙测试小程序.基于HCI的一些指令.-Bluetooth wireless communications small test procedures. Based on the directive HCI.

YAMAHA的铃音芯片的测试程序，用于40和弦的MA-3芯片。源代码为标准C编程。编译环境为TI的CCS，硬件环境为TI的OMAP1612。-YAMAHA rings chip testing procedures for 40 polyphonic MA-3 chip. Source code for the standard C programming. Environment compiler for TI"s CCS, the hardware environment for TI"s OMAP1612.

Nokia手机AT指令集说明-Nokia the handset AT instruction collection explained

I2C总线协议V2.1.zip 详细介绍I2C总线协议及编程实现-I2C bus protocol V2.1.zip detailed I2C bus protocol and Programming