chapter 1 introduction 1.1GENERAL With the increasing denial of time and space the RFID technology is gaining momentum day by day. RFID is a source of identification of individuals and unique products. The budding technology RFID proves to threaten even the cloning technique‚ through the chip insertion. New ways of improving the existing RFID technology are being found and implemented. This advancement of RFID technology is looked beyond the security purposes. 1.2 PRESENT SCENARIO
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INTRODUCTION Effective communication means exchanging of information and understanding the meaning of the message being relayed. People use speech and gestures in order to converse to other people. It becomes helpful if both people are using the same media or language in communicating. Normal people communicate by talking while mute‚ deaf‚ and dumb people use sign language and gestures. Gestures are a nonverbal form of language that uses hand movements with specific shapes made out of them.
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interesting and useful project for many industrial applications. In this project we have used the ultrasonic waves to measure the distance in between two points. The basic principal is based on the speed of ultrasonic waves in open air. We have used a microcontroller AT89S51 to transmit and receive ultrasonic waves through 40 KHz ultrasonic receiver and transmitters. By measuring the time required to travel the unknown distance by ultrasonic waves in air we can find out the distance between two points. The
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A 2.45 GHz RFID System for Electronic Toll Collection B. Tech. Project by Praneeth Tammiraju 04007032 Index 1. Introduction 2. RFID in ETC a. RFID – a review b. The actual role c. Technicalities in brief 3. The Reader Design a. The transceiver design b. Circuit description c. The PCB of the reader d. Programmability of the reader 4. The Transponder Design a. Broad Overview b. Redesigning rectifier 5. Communication Protocol 6. Conclusion 7. References 2 3 3 3 4 6 6 7 9
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The movement of vehicle is controlled by a microcontroller unit. Here the keil μ vision software is used to write C code for the robot and SPI PGM software for transferring the hex files to the microcontroller. Conventionally‚ spy robots employ RF technology to be wireless controlled. This technology operates under limited range and at specific frequencies. Thereby mobile phones
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Tribhuvan University Institute Of Engineering Kathmandu Engineering College Kalimati‚ Kathmandu Department of Electronics and Communication Engineering PROPOSAL FOR COMPUTER CONTROLLED MODEL CAR Submitted By: Abhishek Koirala(67003) Adarsh Bhattarai(67005) Amrit Khatiwada(67008) Bijay Dulal(67025) Submitted To: Department of Electronics and Communication Engineering Thursday Jan 10‚ 2013 ABSTRACT Autonomous and semiautonomous robots have made their impact felt in industry
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CONSTRUCTION HARSH KUMAR A voltmeter is an instrument used for measuring the electrical potential difference between two points in an electric circuit. Analog voltmeters move a pointer across a scale in proportion to the voltage of the circuit; digital voltmeters give a numerical display of voltage by use of an analog to digital converter. Voltmeters are made in a wide range of styles. Instruments permanently mounted in a panel are used to monitor generators or other fixed apparatus. Portable
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ARM architecture From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search The ARM architecture (previously‚ the Advanced RISC Machine‚ and prior to that Acorn RISC Machine) is a 32-bit RISC processor architecture developed by ARM Limited that is widely used in embedded designs. Because of their power saving features‚ ARM CPUs are dominant in the mobile electronics market‚ where low power consumption is a critical design goal[citation needed]. Today‚ the ARM family accounts for approximately
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Wireless Control of Robotic Car through MATLAB GUI Saikat Patra‚ Shibendu Mahata* *Corresponding Author: shibendu.mahata@gmail.com‚ Mobile: +91-9564840350 Introduction This project presents the implementation of a MATLAB Graphical User Interface (GUI) based approach to wirelessly control the movement of a robotic car. The command to move the car in forward‚ reverse‚ right‚ and left direction are sent from the GUI and is processed by an Arduino present on the transmitter side. After processing the
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Thermodynamics Microprocessors & Micro Controllers Communication Engineering I Systems Programming Electrical Measurements & Measuring Instruments Fluid Mechanics II Manufacturing Processes Pulse & Digital Electronics Signals & Systems Microprocessors and Microcontrollers 28.05.2013 Tuesday 30.05.2013 Thursday 2 03.06.2013 Monday 05.06.2013 Wednesday PT 2K6/2K6 CE 405 PT 2K6/2K6 ME 405 PT 2K6/2K6 EE 405 PT 2K6/2K6 EC/ AEI 405 2K6 CS 405 2K6 IT 405 PT 2K6/2K6 CE 406 PT 2K6/2K6 ME 406 PT 2K6/2K6
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