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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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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Abstract

The microcontroller based Barcode Decoder decodes code 39 .Code 39 was first barcode symbology to encode alphanumeric data strings .It is for this many industrial groups accepted this technology for their labeling requirements .It is widely used as standard for their labeling requirements .It is widely used in variety of applications. Hewlet- Packard's industrial Digital slot Reader is used here.

HP Barcode decoders provide an excellent scanning performance on a wide range of bar-coded cards and badges .When a bar coded card is s ....etc

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

The microcontroller based Barcode Decoder decodes code 39 .Code 39 was first barcode symbology to encode alphanumeric data strings .It is for this many industrial groups accepted this technology for their labeling requirements .It is widely used as standard for their labeling requirements .It is widely used in variety of applications. Hewlet- Packard's industrial Digital slot Reader is used here.

HP Barcode decoders provide an excellent scanning performance on a wide range of bar-coded cards and badges .When a bar coded card is s ....etc

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This system is mainly used for security purpose in offices and industries. Nowadays in some companies anybody can enter inside the company in the name of other employee. Because the company canâ„¢t check the person photo at every time. After that person entered inside the company, if he does any unwanted activities ad the person came outside the company, nobody can find out that person. We solved this problem in our project by using RF proximity card and video camera. Whenever the person enters to the campus he has swipe the ID card. That t ....etc

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send details about Microcontroller based automatic drug injector ....etc

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