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Title: working model and principle of automated street lights on and off
Page Link: working model and principle of automated street lights on and off -
Posted By:
Created at: Tuesday 08th of January 2013 05:17:41 PM
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Title: Automatic switching ON and OFF of lights in warehouses using micro processors and sen
Page Link: Automatic switching ON and OFF of lights in warehouses using micro processors and sen -
Posted By: seminar surveyer
Created at: Wednesday 22nd of December 2010 02:04:31 PM
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ABSTRACT:
When we think about warehouses of today’s industries, the first thought that pops is “THE DARKNESS”. This paper deals with the automatic switching ON and OFF of lights in warehouses using micro processors and sensors. The circuit consists of two optical sensors, counters, phototransistors and relay switches. One optical sensor is installed at the entry door and another optical sensor is installed at the exit door of the ware house. The receiver sections of the sensors ....etc
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Title: sending sms using gsm modem using 8051 source code in assembly
Page Link: sending sms using gsm modem using 8051 source code in assembly -
Posted By:
Created at: Thursday 29th of November 2012 03:00:59 PM
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I am a researcher and going to use GSM modem interface technique for EEG applications.
Pls do send me the code for testing purpose. ....etc
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Title: Automatic street lights on off using light dependent resistor
Page Link: Automatic street lights on off using light dependent resistor -
Posted By: smart paper boy
Created at: Friday 19th of August 2011 12:31:05 PM
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LITERATURE REVIEW
1.1 INTRODUCTION
We need to save or conserve energy because most of the energy sources we depend on, like coal and natural gas can't be replaced. Once we use them up, they're gone forever. Saving power is very important, instead of using the power in unnecessary times it should be switched off. In any city “STREET LIGHT” is one of the major power consuming factors. Most of the time we see street lights are ON even after sunrise thus wasting lot of energy. Over here we are avoiding the problem b ....etc
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Title: circuit diagram dc motor speed and direction control over gsm mobile modem pdf
Page Link: circuit diagram dc motor speed and direction control over gsm mobile modem pdf -
Posted By:
Created at: Thursday 04th of October 2012 03:14:39 AM
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DC Motor Speed and direction control over GSM Mobile/Modem. ....etc
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Title: vehicle tracking system using gps and gsm modem circuit diagram
Page Link: vehicle tracking system using gps and gsm modem circuit diagram -
Posted By:
Created at: Wednesday 03rd of July 2013 03:48:31 PM
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sir i want to design a security system for vechiles using gps and gsm technology. but i am unable to start designing for this project.....
so please help me and tell me that how can i start this project and what would be the requirments of component, circiut design and other component s needed....please help me.. ....etc
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Title: read sms from gsm modem using 8051
Page Link: read sms from gsm modem using 8051 -
Posted By:
Created at: Tuesday 11th of March 2014 11:13:18 PM
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hi i need to check whether gsm has received received any new message or not i have used the code
while(RI==0);
RI=0;
a=SBUF;
if(a=='1')
p0=0xff;
else{}
the program after enter while loop it does not return to next line ....etc
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Title: pdf dc motor speed and direction control over gsm mobile modem with circuit digram
Page Link: pdf dc motor speed and direction control over gsm mobile modem with circuit digram -
Posted By:
Created at: Tuesday 30th of October 2012 01:21:45 PM
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i want to material of speed control of D.C motor so please give me informatoin on my E-Mail address ([email protected]) . plz sent me data fast .
thanking you ....etc
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Title: gsm modem program in 8051 in assembly language
Page Link: gsm modem program in 8051 in assembly language -
Posted By:
Created at: Friday 21st of December 2012 09:51:32 PM
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I could successfully interfaced GSM modem to PC. now i want to interface the same modem to AT89C51.
so can any one please suggest any site where i will get a sample of a program??
actually i referred some sites but i got all C programs and i want to do programming in assembly. so if available please suggest me some sites where i will find programs in assembly language ....etc
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Title: circuit diagram of remote notice board using gsm modem with sms
Page Link: circuit diagram of remote notice board using gsm modem with sms -
Posted By:
Created at: Friday 21st of December 2012 12:49:24 AM
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i need the circuit for project purpose, plz send mee... ....etc
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