短信PUD开发文档,通过AT指令发送手机短信,中文通过PUD编码.

用MODEM来发短信，包括PDU的算法，较为详细！-Sends the short message with MODEM, includes PDU the algorithm, is more detailed!

XModem协议源码，众所周知的一个协议的源码，搞arm的第一个程序基本上就是这个-XMODEM protocol source code, as we all know the source of an agreement, to engage the first arm is basically a program that

通过GSM模块发送接收短消息的程序，可发送免提信息-GSM module send and receive text messages, may send a hands-free information

详细介绍了Modem和PC机之间的通讯原理、方法，以及编程实例-detail the modem and PC communication between the principles, methods and programming examples. .

wavecom GPRS model AT pdf

WAVECOM AT指令 CDMA_AT_178 PDF-WAVECOM AT CDMA_AT_178 PDF

一个学习AT指令的好东东，而且是中文的，十分详细。-a study AT command of the Eastern good, but Chinese and very detailed.

本函数是用于仿真实现无线定位中的CHAN算法的源码-This function is used for simulating wireless location of the algorithm source code CHAN

这是一个利用at指令在vc++环境编写利用笔记本的com口控制modem拨打公用电话网电话的程序，程序调试可用。-This is a use at command in vc++ Environment prepared to use the notebook to control the com port PSTN modem dial telephone procedures can be used for program debugging.

可以自动接收短信，可以发送短信，可以拨打电话（已通过测试）注：短信中心号需要自己去设一下-can automatically receive text messages that can send text messages, phone calls (the test) Note : SMS center, it needs its own to create what