Chapter I
INTRODUCTION
i.Background
The path of exploring the final year project had many barriers, but it made us imbibe some valuable knowledge of the field. We started searching project from internet and various magazines. We saw a number of projects from EFY and CHIP Magazine. We came across many projects on DC motor control, tachometer and RPM meters; but all these projects seemed to be very common, so using this concept we thought to have the idea of counting the RPM of any motor and we discussed this topic with our ....etc

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i want to complete ppt and project report of microcontroller based locker security system with voice reporting with the use of infrared./ ....etc

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introduction

In this modern world people are forced to use electronic devices in their daily life. Now day's electronic voting machines are used for election. Here we introduced a cellular voting machine based on micro controller.

In this system there are two units, a master unit and a voting unit. The voting unit is placed anywhere and the master unit is placed in a control room. The voting unit contains a DTMF coyer, which generates a DTMF tone and is transmitted to the master unit through the FM transmitter. The master contains a FM re ....etc

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what is:
osciloscope
stroboscope

and also give their applications as well as their operation. ....etc

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I want to know about the working principle of stroboscope
....etc

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signal conditioning circuit for stroscope ....etc

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i need a circuit diagram of a microcontroller based electric cooker ....etc

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PRESENTED BY:
N. RAMAKRISHNA REDDY
DINESH REDDY
G. SPURTHI REDDY
MANASA


MICROCONTROLLER BASED MULTIPLE DEVICE CONTROL BASED ON INPUT FREQUENCY.
DESCRIPTION:
The 230v ac supply is down converted into 12v by ac transformer. The transformer output is rectified by bridge rectifier and converts into pulsating dc. This voltage is given to the filter. The filter removes the unwanted ripple components and outp ....etc

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Science and technology with all its miraculous advancements has fascinated human life to a great extent that imagining a world without these innovations is hardly possible. While technology is on the raising slope, we should also note the increasing immoral activities. With a technical view, Power Theft is a non-ignorable crime that is highly prevalent, and at the same time it directly affects the economy of a nation. Data collected over Tirunelveli District, Bhel Trichy proves the ....etc

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HEY, I AM AN E&TC ENGG STUDENT FROM MUMBAI. I AM TRYING TO MAKE YOUR PIC BASED WIRELESS HEARTBEAT READ OUT WITH TEMPERATURE SENSING. I AM TRYING TO COMPILE THE CODE MENTIONED IN THE PDF THROUGH 'MPLAB X IDE' CAN YOU HELP ME ON HOW TO DO THAT AS I AM CONFUSED WHETHER THE CODE YOU'VE MENTIONED IS A HEADER FILE OR THE MAIN FILE... IT WOULD BE HELPFUL IF YOU GAVE ME A STEP-BY-STEP FOR THE PROCESS AS I AM NEW TO THIS....



THANKS. ....etc

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