这个是TR800 GPRS模块的有关详细资料。里面有用户手册，AT指令。有关与TR800的都有了。...

用MODEM拨号程序-using dial-up procedures MODEM

gprs协议栈代码.所谓协议栈就是对信息进行多次封装和解封的过程，以便能够在不同的实体间传送信息。本源代码来自Indian Institute of Technology-gprs protocol stack code. The so-called agreement is the right information Stack several Packaging, and the course was cleared, to the various entities to disseminate information. Source code from the Indian Institute of Technology

wavecom AT指令英文版 V8.7 PDF-wavecom AT_V8.7 PDF

Author: wei liu Summary: simulation of binary and non-binary bch decoder MATLAB Release: R14SP1 Required Products: Communications Toolbox Description: simulation of binary bch decoding algorithm for bch(n, k) with t bits error correction capability.

cSharp使用线程下载支持pda项目 cSharp使用线程下载支持pda项目-support the use of thread c# download pda project c# support the use of threads to download pda project

UART device driver for PC-to-PC communication using Null Modem Cable

e1-framer for developing E-1 modems

调制解调器编程，用的是AT命令，一个很好的学习例子。-modem programming, using the AT command, a good learning examples.

Dream.exe soft source (Visual C++)-Dream.exe soft source (Visual C)

qam的解调程序，可以参考，对学习有帮助-qam demodulation process, you can reference on learning to help