OPTICAL FIBRE TRANSMISSION A SEMINAR PAPER SUBMITTED TO THE INSTITUTE OF SCIENCE LABORATORY TECHNOLOGY FACULTY OF SCIENCE EKITI STATE UNIVERSITY BY AKINLEMIBOLA DAMILOLA JOE MATRIC NO: 050230 IN PARTIAL FUFILLMENT OF THE B.SC HONOURS DEGREE IN PHYSICS ELETRONICS NOV 2011 1 CERTIFICATION This is to certify that this seminar work was carried out by Akinlemibola Damilola Joe‚ Matriculation Number 050230‚ in the Department of Physics Electronics‚ Institute of Science Laboratory
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ULTRA-SONIC DISTANCE METER. Introduction to Ultrasonic Distance Meter The project Ultrasonic Distance Meter is a very 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
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International Journal of Emerging Technology and Advanced Engineering Website: www.ijetae.com (ISSN 2250-2459‚ ISO 9001:2008 Certified Journal‚ Volume 3‚ Issue 3‚ March 2013) SMS Based Wireless E-Notice Board Smt.M.Baby1‚ P.Harini2‚ Y.Eleena Slesser3‚ Y.Tejaswi4‚ K.Ramajyothi5‚ M.Sailaja6‚ K.Annie Sumantha7 1 Assistant professor‚ Dept of electronic &communications Engineering‚ BWEC‚ AP‚ India. 2‚3‚4‚5‚6‚7 Student‚ Dept of electronic &communications Engineering‚ BWEC‚ AP‚ India. 2. By interfacing
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ENVIRONMENTAL PROTECTING LAWS HISTORY Environmental concerns and conflicts have surfaced throughout human history‚ from the earliest settlements to the latest headlines. This comes as a surprise to many people because our emphasis in history has all too often been on war and politics‚ rather than environment‚ culture and development. The evidence for a longstanding concern for environmental issues has been readily available in manuscripts‚ publications and historical archives. It can be found
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Mobile Communications Summer Term 2005 FU Berlin Computer Science Computer Systems & Telematics Prof. Dr.-Ing. Jochen Schiller http://www.jochenschiller.de/ schiller@computer.org Prof. Dr.-Ing. Jochen Schiller‚ http://www.jochenschiller.de/ MC SS05 1.1 Overview of the lecture Introduction Use-cases‚ applications Definition of terms Challenges‚ history Broadcast Systems DAB‚ DVB Wireless LANs Basic Technology IEEE 802.11a/b/g‚ .15‚ Bluetooth Wireless Transmission frequencies &
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CCNA Study Notes S.J. Iveson www.routerzone.com Preface This document is only relevant: • • • Up to version 12.05 of the Cisco IOS. To the CCNA v1.0 track. To the material taught on the ICRC course. You should not try to use this document as a cheat to be memorised or learnt by rote in order to pass the BSCN exam without attending a course or having any practical experience. This is generally not possible with Cisco exams anyway‚ due to their structure and depth. This guide
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Project Plan‚ Titan Apparel(please change this name) University of Phoenix Project Planning and Implementation CMGT 410 January 11‚ 2005 Background and Statement of Need The name of this company is Titans Apparel. It is a large clothing manufacturing store with four major branches in Los Angeles‚ New York‚ San Francisco‚ and Miami. The amount of the business that they are accumulating is growing fast‚ and the current network that they use is not enough to keep up with consumer demand.
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The Lovely Bones: Themes Loss and Grief Loss of a loved one and the stages of mourning or grief manifest as overriding themes in The Lovely Bones. Through the voice of Susie Salmon‚ the fourteen-year-old narrator of the novel‚ readers get an in-depth look at the grieving process. Susie focuses more on the aftermath and effects of her murder and rape on her family rather than on the event itself. She watches her parents and sister move through the five stages of grief: denial‚ anger‚ bargaining
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|1973 | |Company |Motorola | |Available? |Worldwide | A mobile phone (also called mobile‚ cellphone or handphone) is an electronic device used for full duplex two-way radio telecommunications over a cellular network of base stations known as cell sites. Mobile phones differ from cordless telephones‚ which only offer telephone service within limited range through a single base station attached to a fixed
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Rirodan Manufacturing Telephony and Data Network Upgrade Proposal Team A Class Month Day‚ Year Instructor Rirodan Manufacturing Telephony and Data Network Upgrade Proposal Team A is proposing a thorough upgrade to Riordan’s phone and data networks. Our proposal will cover a description of the new system‚ its components and benefits to Riordan‚ as well as explain the requirements driving the need for the upgrade. We will cover the information used in the phone and data upgrades and discuss
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