o [pic] FACULTY OF ENGINEERING AND TECHNOLOGY DUO ASSIGNMENT 2010 MICROPROCESSOR AND MICROCONTROLLER ECP 2216 |NAME |NUR AFIFAH BT HARIRI |INTAN MURSYAIDAH BT AJIS | |ID |1091104797 |1081100308 | |EMAIL |ifaizal_88@yahoo.com |bawank_pink@yahoo
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Circuit Protection Devices Course No: E03-005 Credit: 3 PDH A. Bhatia Continuing Education and Development‚ Inc. 9 Greyridge Farm Court Stony Point‚ NY 10980 P: (877) 322-5800 F: (877) 322-4774 info@cedengineering.com CHAPTER 2 CIRCUIT PROTECTION DEVICES LEARNING OBJECTIVES Upon completion of this chapter you will be able to: 1. State the reasons circuit protection is needed and three conditions requiring circuit protection. 2. Define a direct short‚ an excessive current
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is used for displaying the value‚ dc motor is used as load‚ MC is used for controlling voltage‚ relays are used for two tapings‚ variable resister‚ potentiometer‚ crystal oscillator‚555timeretc. are used. 1555 TIMERS MOTOR MICROCONTROLLER (8051) ADC0808 VOLTAGE REGULATOR CAPACITOR BRIDGE RECTIFIER TRANSFORMER AC SUPPLY LCD DISPLAY LM35 COMPARATOR CT .2 Block Diagram Figure1.1:-Block diagram of On Load Tap Changer. 1.3 Circuit Diagram Figure 1.2:-Circuit diagram of on
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Bibliography: 1. The 8051 microcontroller and embedded systems by Muhammad Ali Mazidi And Janice Gillespie Mazaidi tenth edition. Pearson education. 2. The 8051 microcontroller architecture‚ programming‚ and applications by Kenneth J. Ayala‚ second edition‚ Penram publications. Websites: 3. www.atmel.com. 4. www.datasheetcatalog.com. 5. www
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Embossing Format A Project Report on Smart Traffic Light Controller with Intelligent Street Light Submitted by Steve D’Silva 11D411 Karan Baswat 11D407 Aditya Bhujang 10D408 Chetan Majalkar 10D434 Under the Guidance of PROF. Pranjali Shelke Head of Department PROF. Anjum Mujawar Department of Electronics & Telecommunication Vidyalankar Polytechnic Wadala(E)‚ Mumbai-400037 Maharashtra State Board of Technical
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References: Proceeding of IEEE Int. Conference on Industrial Electronics‚ vol.1‚ Chohla‚ Puebla‚ Mexico‚ 2000‚ pp “To refer a book” - Mazidi‚ “The 8051 Microcontroller and Embedded Systems Using Assembly and C‚ 2/E”‚ ISBN 8131710262‚ Pearson Education India‚ 2007.
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RFID BASED SECURED ACCESS SYSTEM USING 8051 MICROCONTROLLER (AT89C51) BY N.KALYANI (07241A0272) G.NAVYA CHOWDARY (07241A0282) CH.S.A.L.PAVANI (07241A0286) R.SANDHYA RATNA KUMARI (07241A02A0) CONTENTS 1. 2. 3. 4. ABSTRACT SCHEMATIC DIAGRAM CIRCUIT DESCRIPTION INTRODUCTION 4.1. RFID MODULE 4.2. MICROCONTROLLER 4.3. MAX 232 4.4. LCD 4.5. KEIL SOFTWARE 4.6. PROTEUS 5. COMPONENT DESCRIPTION 5.1. AT89C51 5.2. RFID MODULE 5.3. MAX 232 5.4.ISP PROGRAMMER 6. 7. CODING BIBILOGRAPHY
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IC 7805- The input voltage must always be higher than the output voltage by some minimum amount (typically 1.5 to 2 volts) . 7805 is a linear voltage regulator‚ so it is not very efficient and it has drop out voltage problem. As they are based on a linear regulator design‚ the input current required is always the same as the output current. As the input voltage must always be higher than the output voltage‚ this means that the total power (voltage multiplied by current) going into the 78xx will be
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house security system at low cost is built where user can also program the security system by their own. This project is focusing on developing a house security system with an active infrared motion detector which is controlled by microcontroller Intel 8051. The overall project is divided into two parts. The first part is concern on the hardware development where all electronics component are connected via the circuit design using wrapping technique. An active infrared‚ the magnetic sensor‚ and keypad
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Self-induction To understand tuned circuits‚ we first have to understand the phenomenon of self-induction. And to understand this‚ we need to know about induction.The first discovery about the interaction between electric current and magnetism was the realization that an electric current created a magnetic field around the conductor. It was then discovered that this effect could be enhanced greatly by winding the conductor into a coil. The effect proved to be two-way: If a conductor‚ maybe in the
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