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本系统主要由单片机和GSM短信模块组成
本系统主要由单片机和GSM短信模块组成，借助最可靠、最成熟的GSM移动网络，以最直观的中文短消息或电话形式，直接把报警地点的情况反映到您的手机屏幕上。它采用主动式红外传感器进行检测，变有形的传统防盗网...
gsm module
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This is the source code for GSM - GPS based Vehicle Tracking System done using PIC microcontroller a
This is the source code for GSM - GPS based Vehicle Tracking System done using PIC microcontroller a...
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LPC2138 application c program of fire sensor and GSm interfacing, to send sms to predefined mo. no.
LPC2138 application c program of fire sensor and GSm interfacing, to send sms to predefined mo. no. ...
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Shell script application used to answer incoming gsm data call, receive data and store it, ie simple
Shell script application used to answer incoming gsm data call, receive data and store it, ie simple...
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GSM AMR-NB speech codec R98 Version 7.6.0 December 12
·详细说明： GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001 R99 Version 3.3.0 REL-4 Version 4...