reduced by removing various sub ICs used in the design. The design part had successfully removed the 8255 IC and had used multiplexer cd 4051 to support the 7 different motor for the various function. The external clock is supplied by an 11.0592 crystal. The electronic hardware design comprises of two microcontrollers. One controls all the seven motors including LCD‚ KEYPAD‚ RF module receiver 434MHZ and it counterpart controls the IR sensor
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ACKNOWLEDGEMENT It gives us an immense pleasure to write an acknowledgement to this project report‚ a contribution of all people who helped us realize it. We take this opportunity to express our respectful regards to our beloved principal Dr.N.C.Hiremath for permitting us to do this project. We express our deep sense of gratitude and appreciation to our beloved HOD Prof.S.B.Patil for this enthusiastic inspiration and amicable in all phases of our project. With due respect we would like to
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EMBEDDED SYSTEM A Seminar Report Submitted In partial fulfilment For the award of the Degree of Bachelor of Technology In Department of Electronic & Communication Engineering Submitted To : Submitted By: Dr. J.P.AGARWAL JAY NAGAR Enrol. No. – 11/33/I/129 ( Dept. of E.C.E. ) Department of Electronic & Communication Engineering JNIT‚ JAIPUR. Rajasthan Technical University October‚ 2014. Preface There is a large gap between theoretically and practical knowledge about
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ELEGANT HOME WITH POWER SAVING‚ SECURITY‚ SAFETY‚ REMOTE CONTROLLING AND AUTO CONTROL OF WATER TANK MOTOR CHAPTER 1 ABSTRACT The main aim of this project is provide security‚ safety and automation for homes and offices. These are very essential in present life style. Security is primary concern for every one. This Project describes a design of effective security alarm system that can monitor the house with eight different sensors. Unauthorized access‚ Fire accident‚ wall
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rolling led and microcontroller through the Regulator MICROCONTROLLER 1.PIN DIAGRAM: IC-AT89S52 2. PIN DETAILS: Pin Number Description 1 - 8 P1.0 - P1.7 - Port 1 9 RST - Reset 10 - 17 P3.0 - P3.7 - Port 3 18 XTAL2 - Crystal 19 XTAL1 - Crystal 20 GND - Ground 21 - 28 P2.0 - P2.7 - Port 2 29 PSEN - Program Store Enable 30 ALE - Address Latch Enable 31 EA - External Access Enable 32 - 39 P0.7 - P0.1 - Port 0 40 Vcc - Positive Power Supply 3. PIN DESCRIPTION: 3.1 VCC
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Student Name: Ryan Greene Student Email: greenerbg@gmail.com Site Title: Modern Electronic Communication Ninth Edition Location on Site: Chapter 1 > Multiple Choice 100% Correct of 15 Scored items: 15 correct: 100% 0 incorrect: 0% Submitted on January 14‚ 2012 at 1:13 PM (UTC/GMT) ------------------------------------------------------------------- Question 1 Which part of the sine-wave expression cannot be varied in accordance with the low-frequency intelligence
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INTRODUCTION For years‚ infrared LED has been merely a system for piping light around corners and into the inaccessible places to allow the hidden to be lighted. But now‚ infrared LED has evolved into a system of significantly greater importance and use. Throughout the world‚ it is now being used to transmit voice‚ television and data signals as light waves. Its advantages as compared with conventional coaxial cable or twisted wire pairs are manifold. As a result‚ millions of dollars are being spent
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intertial and non-inertial frames‚ rotating frames‚ centrifugal and Coriolis forces‚ Foucault pendulum. (b) System of particles Constraints‚ degrees of freedom‚ generalised coordinates and momenta. Lagrange’s equation and applications to linear harmonic oscillator‚ simple pendulum and central force problems. Cyclic coordinates‚ Hamilitonian Lagrange’s equation from Hamilton’s principle. (c) Rigid body dynamics Eulerian angles‚ inertia tensor‚ principal moments of inertia. Euler’s equation of motion of a rigid
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CHAPTER 1 INTRODUCTION This project “DTMF REMOTE APPLIANCE CONTROL SYSTEM USING MOBILE PHONE” is used to control appliances which are far away from the user using mobile phone. The aim of the proposed system is to develop a cost effective solution that will provide controlling of home appliances remotely and enable home security against intrusion in the absence of homeowner. The devices connected as home and office appliances consume electrical power and they should be controlled as well as
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A USB (“universal serial bus”) flash drive is a small‚ portable‚ external flash drive that plugs into a computer’s USB port. Like hard disks‚ USB flash drives store information‚ but they more easily transfer that information from one device to another. A USB flash drive has three basic components – the board‚ the NAND flash memory storage chip‚ and the controller chip. The board holds all of the internal components and includes the USB connector. The flash drive uses the board as a means of transferring
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