AT命令文档，有详细的说明。英文的

MSP430电能测量程序,用的是电力线载波通讯.即PLC-MSP430 energy measurement procedures, using a power line carrier communications. That is, PLC

一个完整的短讯网关示例,支持短讯收发,支持UDP及Text格式.-a complete SMS Gateway example, support SMS transceiver to support UDP and Text formats.

CML CMX868 modem

VB的MODEM通信源代码，包括MODEM初始化，自动检测电脑串口数量，MODEM参数设置等-VB source code for the MODEM communications, including MODEM initialization, the computer automatically detects the serial number, MODEM parameter setting, etc.

MODEM驱动程序，可实现MODEM的大部分操作-MODEM Driver can be achieved most of the operation MODEM

汇总了多种设备的AT指令。包括：PDA，GPRS，Fax等。-Summarizes the AT commands to various pieces of equipment. Including: PDA, GPRS, Fax and so on.

Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Control of the local phone handset, microphone and speaker of the modem Send and receive faxes Play and record on the phone line or sound card Play music in background mode Silence detection VU Meter Wave sound editor that allows your end-users to edit their own sound files. Voice recognition and voice synthesis. Full control over the serial port device ZModem file transfer utility File compression and encryption utility

华为的GSM模块EM310,AT指令集和编写的例子-Huawei" s GSM module EM310, AT instruction set and the preparation of examples of

喜欢工业短信 modem的朋友福音 喜欢工业短信 modem的朋友福音-Like industrial SMS modem evangelical friends like friends industrial SMS modem Gospel

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.