GSM MODEM
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查看全部 1,326 份 →TCP connection example program (AT commands) for xt-65 cinterion modem, for eclipse IDE
TCP connection example program (AT commands) for xt-65 cinterion modem, for eclipse IDE...
HTTP connection example program (AT commands) for xt-65 cinterion modem, for eclipse IDE
HTTP connection example program (AT commands) for xt-65 cinterion modem, for eclipse IDE...
Warn you trough modem when your telephone is ringing. Useful to work with headphones. =)
Warn you trough modem when your telephone is ringing. Useful to work with headphones. =)...
PLC与MODEM接口实现远程通信与控制
本文介绍了Ｓ７－２２６ ＰＬＣ与ＭＯＤＥＭ调制解调器连接通过手机和呼机进行远程数据查询控制和远程报警的方法，详细介绍了具体硬件、连接电缆和ＰＬＣ通信软件设计方法。本方法在小型水电站无人值班综合...
单片机和MODEM接口及远程数据传输
介绍了一种以W78E52单片机为控制核心和调制解调器接口进行远程数据采集与传送的实用电路.该电路结构简单,可靠性高,控制方便.文中讲述了MODEM的AT指令描述以及用单片机控制MODEM的方法...