3GPP协议为通信编程的重要协议之一，该版本为TS25.462

Windows下的串口接收发送软件源码，可以同时控制多达4个串口，并且可以为每个串口设定不同的传输参数，非常实用。-Windows under the serial receiver to send the software source code, you can simultaneously control up to four serial port and serial port settings for each different transmission parameters, very useful.

用一阶锁相环实现的FM解调器.用ELANIX公司的SYSTEMVIEW运行调试.-with a band of PLL FM demodulator. ELANIX company with the SYSTEMVIEW Win OK debugging.

GSM_protocal，GSM的短消息协议，^_^-GSM_protocal, GSM short message protocol, ^ _ ^

用于电力远动传输标准的以太网规约库，104源代码-electricity for remote transmission standard Ethernet Statute arsenals, the source code 104

网格编码调制的源程序,信号在高斯信道下实现-Trellis coded modulation source, the Gaussian signal channel under

一个实现POP3邮局协议的例程，使用VC编写，在VC6下编译运行通过。-achieve an agreement POP3 post office routines, the use of VC prepared under the VC6 running through the compiler.

文章介绍了一种基于水声通信网的一种能量有效的路由协议。-This paper presents a communication network based on the acoustic energy of an effective routing protocol.

上网计时的程序，可以知道上网用了多长时间，记录并显示出来。-Internet time the procedure can use the Internet to know how long the record and displayed.

SD卡1.0规范文档，英文版文档，简单实用。-SD Card 1.0 specification document, English version of the document

G.729 A的文档，很多人都找不到该文档，所以上传，对G729语音编码来说是个基础的文档。-G.729 A document, a lot of people can not find the document, upload, Speech Coding right G729 is a basis for the document.