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Description: 本文介绍了西门子的GSM 无线通信模块TC35i，并提出了由TC35i 模块通过搭建外围电路构成一个GSM Modem，PC机通过串口数据线向其发送 AT指令，从而实现短消息的发送和接收。详细介绍了TC35i的外围电路设计，给出了实际的电路连接图，并介绍了通过PC机给TC35i写AT指令从而实现收发短消息的过程。-This paper introduces the Siemens GSM wireless communication module TC35i, and TC35i module by the external circuit through the structures constitute a GSM Modem, PC machine through the serial data line to send AT commands, in order to achieve short message sending and receiving. TC35i described in detail the external circuit design, given the actual connection graph of the circuit and through the introduction of the PC-to TC35i write AT command in order to realize发短消息admission process.
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Size: 686080 |
Author: 游游 |
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Description: 利用AT指令,直接控制GSM的控制.实现-The use of AT commands, GSM direct control of the control. The realization of
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Size: 3158016 |
Author: 细番 |
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Description: 西门子GSM模块AT指令，ANYDATA公司CDMA模块AT指令-Siemens GSM module AT commands, ANYDATA company CDMA module AT commands
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Size: 4520960 |
Author: 张光胜 |
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Description: Sony Ericsson GSM/GPRS模块GR47，共gprs数据通信开发使用者参考-Sony Ericsson GSM/GPRS Module GR47, a total of gprs data communication to develop a user reference
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Size: 3708928 |
Author: 许雪 |
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Description: 讲解GPRS基本原理
第1章 GPRS概述
第2章 GPRS基本功能和业务
第3章 GPRS基本体系结构和传输机制
第4章 移动性管理
第5章 无线资源管理功能
第6章 分组路由与传输功能
第7章 用户数据传输
第8章 信息存储
第9章 编号方案
第10章 GPRS系统的运营
第11章 与GSM其它业务的交互
第12章 IP相关的基础知识-GPRS to explain the basic principles outlined in Chapter 1 GPRS basic Chapter 2 GPRS functionality and business Chapter 3 the basic GPRS architecture and transport mechanism, Chapter 4 Mobility Management Chapter 5 radio resource management functions Chapter 6 Packet Routing and Transfer Function Chapter 7 User data transmission Chapter 8 Information Storage Chapter 9 numbering scheme Chapter 10 GPRS system operating in Chapter 11 and other GSM business interaction Chapter 12 IP-related basic knowledge
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Size: 493568 |
Author: zhou |
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Description: gsm moden的AT指令集，可作为GSM MODEN二次编程的好帮手-gsm moden the AT instruction set can be used as GSM MODEN quadratic programming a good helper
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Size: 97280 |
Author: Chenwei |
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Description: TC35i新版西门子工业GSM模块是一个支持中文短信息的工业级GSM模块,工作在EGSM900和GSM1800双频段,电源范围为直流3.3～4.8V ,电流消耗——休眠状态为3.5mA，空闲状态为25mA，发射状态为300mA(平均)，2.5A峰值；可传输语音和数据信号, 功耗在EGSM900(4类)和GSM1800(1类)分别为2W和1W ,通过接口连接器和天线连接器分别连接SIM卡读卡器和天线。SIM电压为3V/1.8V，TC35i的数据接口(CMOS电平)通过AT命令可双向传输指令和数据,可选波特率为300b/s～115kb/s , 自动波特率为1.2kb/s～115kb/s。它支持Text和PDU格式的SMS(Short Message Service,短消息),可通过AT命令或关断信号实现重启和故障恢复-The new industrial GSM Siemens TC35i module is a short message in support of the Chinese industrial grade GSM module, working in EGSM900 and GSM1800 dual band, power range of DC 3.3 ~ 4.8V, current consumption- dormant for 3.5mA, idle to 25mA, launch status 300mA (average), 2.5A peak can transmit voice and data signals, power consumption in the EGSM900 (4) and GSM1800 (1 category) were 2W and 1W, through the interface connector and antenna connector connected SIM card reader and antenna. SIM voltage 3V/1.8V, TC35i data interface (CMOS level) through the AT command can be bi-directional command and data transmission, an optional baud rate is 300b/s ~ 115kb/s, auto-baud rate is 1.2kb/s ~ 115kb/s. It supports Text and PDU format of SMS (Short Message Service, Short Message Service), available through AT command or signal realize turn-off to restart and Recovery
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Size: 2483200 |
Author: sjl |
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Description: Delphi写的SMS试用程序，可以与手机、GSM猫连接，可以收发短信，试用版本的每次启动只能发一条短信，接收没有限制-Delphi wrote SMS trial procedures, with the mobile phone, GSM cat connection, you can send and receive message, trial version can only be issued every time you start a message, receive no limit
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Size: 140288 |
Author: Guo Xiao |
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Description: 优龙电ARM2410开发板GPRS--------GPRS/GSM通讯实验源程序.-Liuzhou excellent power ARM2410 development board GPRS GPRS/GSM communications experimental source.
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Size: 39936 |
Author: supers |
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Description: mc55上关于GPRS连接和测试的文本，使用AT命令实现测试
-mc55 on GPRS connection and testing of the text, use the AT command to test mc55 on GPRS connection and testing of the text, use the AT command to test
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Size: 785408 |
Author: fjaoke1 |
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Description: Nokia 12 GSM module AT comamnd guide
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Size: 644096 |
Author: Wing |
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Description: TC35调试笔记，记录了TC35的部分调试参数，单片机控制GSM模块TC35的方法，发送短信息和接收短信息（TEXT模式），关于PDU格式的短信息发送和接收，详细的中文AT指令集，及其单片机控制tc35的程序。-TC35 debugging notes, recorded some of TC35 debug parameters, single-chip GSM module TC35 control methods, send text messages and receive text messages (TEXT mode), on the PDU format for sending and receiving text messages detailing the Chinese AT instruction set , and its single-chip control procedures TC35.
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Size: 40960 |
Author: 仙儿 |
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Description: 短信收发模块TC35i的外围电路设计，GSM AT指令介绍-Transceiver Module TC35i message peripheral circuit design, GSM AT commands Introduction
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Size: 348160 |
Author: 任伟嘉 |
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Description: 采用AYG-59C GSM MODEM模块，和at89s52的串行口通信。通过at指令控制GSM模块，同时用单片机处理GSM发给单片机串口的反馈信息，实现远程无线控制。-Used AYG-59C GSM MODEM modules, and AT89S52 serial port communications. GSM through at command control module, at the same time deal with single-chip GSM distributed feedback single-chip serial port, wireless remote control.
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Size: 52224 |
Author: 赵祖云 |
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Description: 摩托G18 GSM模块的开发手册，蛮实用的。-G18 GSM module motor development of manuals, quite practical.
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Size: 3920896 |
Author: lu |
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Description: Simens的GSM模块AT命令集，很常用的。-Simens the GSM module AT command set, it is commonly used.
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Size: 1701888 |
Author: lu |
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Description: ,OCX控件方式提供，使用极其方便 属性、方法、事件抽象合理、精简，容易理解使用 同时支持同步及异步发送两种方式，异步发送以事件的方式通知成功，满足各种应用 支持GSM短信发送，中英文短信息发送，支持发送闪烁短信、免提短信。 支持BIT7格式发送（即对于英文，长度可达160个字符） 支持WAP PUSH发送 支持状态回复 支持小灵通号码发送 支持国际手机号码发送 接收短信时，可自行选择是否将短信保存于SIM卡中 提供At Command接口，通过这一接口开发者可以完成其他各种功能
-, OCX controls provided, the use of very convenient properties, methods, events abstract rational, streamlined, easy to understand at the same time support the use of synchronous and asynchronous send in two ways, asynchronous events sent to notify the successful application support to meet a variety of GSM SMS send, in English and Chinese text messages sent in support of blinking send SMS, text messages hands-free. Send BIT7 format support (that is, for the English, the length of up to 160 characters) support WAP PUSH sent to support the state number to send back to support the PHS support for the international mobile phone number to receive text messages sent, they can choose whether or not the SMS stored in SIM card provided by At Command interface, through this interface the developer can complete a variety of functions
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Size: 503808 |
Author: 长毛 |
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Description: GSM MCU 开发板，源代码，收发短信。-GSM MCU development board, source code, send and receive text messages.
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Size: 197632 |
Author: szt |
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Description: GSM信道译码
测试条件:上行DSP时钟@169MHz--->(STM #0xC007,CLKMD)
SDCCH---->抽取比特固定为1bit需要时间1.2ms(viterbi解码算法)||1.06ms(非viterbi译码算法)
抽取比特如果为4bit需要时间2.8ms(viterbi解码算法)||2.72ms(非viterbi-GSM channel decoder test conditions: upstream DSP clock @ 169MHz---> (STM# 0xC007, CLKMD) SDCCH----> extracted bit is fixed at 1bit need time 1.2ms (viterbi decoding algorithm) | | 1.06ms (non- viterbi decoding algorithm) extracted bits if 4bit need time 2.8ms (viterbi decoding algorithm) | | 2.72ms (non-viterbi
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Size: 3072 |
Author: 田永波 |
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Description: GSM 模块软件开发包
开发包说明
开发包基于GSM模块开发，适用于任何希望通过GSM模块来实现短信息系统的系统，
开发包的主要功能是短信息的发送和接收。
开发包包括内容
1、操作使用说明――开发包根目录下为pdf文件，说明了如何正确使用GSM模块；
2、测试工具――/Tools/ 目录下，包括串口测试程序和模块测试程序；
3、开发接口―― /DLL/目录下，包括AscendComm.dll , AscendSMS.dll ,AscendSMS.lib
和AscendSMS 动态链接库接口文档.doc ；
4、例子程序―― /Example/目录下，包括VC，VB，Delphi 等开发工具调用的具体例
子，以及源代码。-GSM Module Development Kit software development kit that GSM Module Development Kit Based on the development, apply to any hope to achieve through the GSM module SMS systems, development kits main function is to short to send and receive information. Development Kit includes the contents of 1, operation instructions- Development Kit root directory for the pdf document describing how to correctly use the GSM module 2, testing tools--/Tools/directory, including the serial test procedure and module test procedures 3, the development of interface-/DLL/directory, including AscendComm.dll, AscendSMS.dll, AscendSMS.lib and AscendSMS Dynamic Link Library interface documentation. doc 4, examples of procedures-/Example/directory, including the VC, VB , Delphi and other development tools, call the specific examples, as well as source code.
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Size: 1341440 |
Author: cheng |
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