Description: sim300和sim300c，硬件电路和软件AT指令集，单片机开发SIMCOM模块必备-sim300 and sim300c, hardware circuits and software AT instruction set, microcontroller development Simcom module must Platform: |
Size: 5813248 |
Author:ParkerWang |
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Description: SIM300的GPRS连接例程序，用的MSP430单片机，对SIM300模块的开发有一定的参考价值-SIM300 the GPRS connection Example procedures used MSP430 microcontroller, the development of SIM300 module has certain reference value Platform: |
Size: 2048 |
Author:XULE |
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Description: SIM300驱动程序，可以发接短消息，单片机及STM32！-SIM300 driver, it can take short message, microcontroller and STM32! Platform: |
Size: 3072 |
Author:qiujiahong |
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Description: sim300 gprs单片机源程序_带nokia5110显示，绝对可编译，现金购买的程序，共享给大家-with microcontroller source sim300 gprs nokia5110 shows the absolute can be compiled, the cash purchase program for everyone to share
Platform: |
Size: 59392 |
Author:majia |
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Description: STC89单片机和SIM300系列的GPRS平台下的无线通信模块以实验发短信打电话，以及GPRS网络连接，短息DTU格式有待实验-The STC89 microcontroller and a wireless communication module SIM300 GPRS platform to experiment texting phone, as well as GPRS network connection, short interest DTU format to be experimental Platform: |
Size: 612352 |
Author:lengxuan |
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Description: 车载项目的单片机程序，熟悉的一看就知道，程序已用于具体项目，单片机+SIM300+GPS。简单修改一下就是另一款产品。-The vehicle project SCM procedures, familiar to see that, the program has been used for specific projects, microcontroller+SIM300+GPS. Simple modification is related to another. Platform: |
Size: 28672 |
Author:鲁东 |
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Description: 用C51单片机通过SIM300模块向域名服务器发送数据。-C51 microcontroller through SIM300 module to send data to the domain name server. Platform: |
Size: 66560 |
Author:杨丁 |
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Description: 呼吸监测GSM报警系统:通过热敏电阻电路采集相应的呼吸信号 然后使用硬件电路对相应的信号进行放大处理，再者进行数值比较得到相应的高低电平，再将此电平送入MSP430F149中，然后利用捕获程序计算两次呼吸之间的时间差，算出每分钟呼吸的次数。在12864液晶屏显示出来。当呼吸超出所设定的阈值时，单片机向SIM300手机模块发送要指令，并通过此模块向手机终端发送警报信息。-Respiration monitoring GSM alarm system: the corresponding respiratory signal collected by the thermistor circuit then use a hardware circuit to a signal corresponding to an enlargement processing Moreover numerical comparison to obtain the corresponding high and low, and then this level into the MSP430F149 The capture program, and then use the time difference between the two breathing calculation calculates the number of breaths per minute. 12864 LCD display. When breathing beyond the threshold set by the microcontroller to the SIM300 phone module Send To instructions, and send alarm information to the mobile terminal through this module. Platform: |
Size: 4096 |
Author:huahua |
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Description: 基于单片机控制的gsm（sim300）模块的短信发送接收。-Based on Microcontroller GSM (sim300) module of SMS sent and received. Platform: |
Size: 101376 |
Author:李耀邦 |
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Description: 在单片机中通过编程使SIM300模块通过GPRS发送数据-SIM300 module allows the microcontroller to send data via GPRS by programming Platform: |
Size: 145408 |
Author:刘傲天 |
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Description: 在单片机上编程使SIM300模块能够发送英文短信！-On the microcontroller programming so SIM300 module to send text messages in English! Platform: |
Size: 141312 |
Author:刘傲天 |
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Description: 单片机通过SIM300的GPRS功能与服务器通信，发送GPS数据，并收取返回值-The microcontroller through the GPRS function to communicate with the server SIM300, GPS data transmission, and the collection of the return value Platform: |
Size: 2349056 |
Author:暮色 |
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Description: 单片机stc89c52与GSM（sim300）模块进行，具体内容是用手机给GSM发送a0#(注：‘#’是英文字符，不是中文字符)，GSM会控制单片机启动一个继电器，同时单片机返回“qi dong”发送给GSM模块，GSM发送短信给指定手机号；用手机发送a1#，继电器会关闭，同时发送“guan bi”给指定手机号。一共可以控制三个继电器分别是用短信内容为a0#,a1#,b0#,b1#,c0#,c1#控制通断（“0”为通“1”为断）-SCM stc89c52 and GSM (sim300) modules, specific content is sent using a mobile phone to GSM a0# (Note: # is the English characters, not Chinese characters), GSM will start a relay to control the microcontroller, while the microcontroller returns qi dong send to a GSM module, GSM mobile phones to send text messages to a specified number using a mobile phone to send a1#, the relay will be closed while sending guan bi to the designated phone number. A total of three relays can be controlled separately with the message content for a0#, a1#, b0#, b1#, c0#, c1# control off ( 0 through 1 for the break) Platform: |
Size: 59392 |
Author:马云鹏 |
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Description: 由于太阳能充电系统多在户外，为了方便研究太阳能充电控制系统对蓄电池的充电情况，本文使用GPRS无线传输技术，设计了一套太阳能充电系统蓄电池的充电电压电流远程实时监测系统。系统的硬件部分由电压电流检测电路、单片机STC89C52RC、GPRS模块SIM300以及相应的外围电路构成，下位机软件由C语言编写并与硬件部分构成系统下位机部份，实现了对充电电压电流的信息采集以及数据的无线数传。上位机在LabVIEW2010环境下编写，具备友好的人机交互界面，实现了数据的远程接收、实时显示、数据库管理、报表生成和打印等功能。经过系统测试系统实现了对电压电流的远程监测。-As the solar charging system more outdoors, in order to facilitate the study of solar charge control system for charging the battery case, we use GPRS wireless transmission technology, we designed a solar charging system battery charge voltage and current remote monitoring system. The hardware part of the system by the voltage and current detecting circuit, microcontroller STC89C52RC, GPRS module SIM300 and corresponding peripheral circuits, lower computer software written in C language and hardware parts lower position machine part of the system, the realization of the charging voltage and current information collection and wireless data transmission of data. PC at LabVIEW2010 prepared environment, with friendly interactive interface, realize the remote receiving data, real-time display, management, report generation and printing. After the system test system enables remote monitoring of voltage and current. Platform: |
Size: 1436672 |
Author:zhuangzhenzhen |
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