Multiuser SMS Based Wireless Electronic Notice Board Abstract— This is the model for displaying notices in colleges on electronic notice board by sending messages in form of SMS through mobile; it is a wireless transmission system which has very less errors and maintenance. The hardware board contains microcontroller AT89c52 at the heart of the system. The microcontroller is interfaced with GSM Modem via MAX232 level convertor. It is used to convert RS232 voltage levels to TTL voltage levels and
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the engine sensors in real time. An electronic control unit comprises both hardware and software. The hardware consists of electronic components on a printed circuit board (PCB). The main component on this circuit board is a micro-controller chip (CPU). The software is stored in the microcontroller or other similar chips on the PCB‚ typically in Flash-Memory or EPROM’s so that the CPU can be re-programmed by uploading updated code. This is also referred to as an electronic’ Engine Management System
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Microscope * Head/Body houses the optical parts in the upper part of the microscope * Base of the microscope supports the microscope and houses the illuminator * Arm connects to the base and supports the microscope head. It is also used to carry the microscope. * Eyepiece or Ocular is what you look through at the top of the microscope. Typically‚ standard eyepieces have a magnifying power of 10x. Optional eyepieces of varying powers are available‚ typically from 5x-30x. * Eyepiece
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While interning with Coosa River with the small amount of time I had‚ I learned a couple of new things. I learned why citizens want to protect their rivers so bad‚ learned how to test water while receiving my certification for it‚ and I also learned the ways of the non-profit world. Justin Overton‚ the executive director and Frank Chitwood‚ the river keeper both mad my stay worthwhile. Justin’s job is ensuring that the organization has the resources needed to fight for swimmable‚ drinkable‚ and fishable
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I. Introduction The January 2008 announcement by Motorola‚ Inc. that it might spin off its Mobile Devices division followed years of declining market share in the mobile phone industry. After the wild success of the company’s “RAZR” mobile phone in 2004-06‚ Motorola failed to retain market share as Apple’s iPhone claimed “must-have” status and traditional mobile phones became increasingly commoditized. Even with the Mobile Devices division’s recent poor performance‚ it is something of a shock
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International Journal of Information and Electronics Engineering‚ Vol. 3‚ No. 2‚ March 2013 A Preview on Microcontroller Based Electronic Voting Machine Diponkar Paul and Sobuj Kumar Ray‚ Member‚ IACSIT Abstract—Voting is most pivotal process of democratic society through which people determine it’s government. Governments around the world are increasingly considering the replacement of traditional paper-based voting schemes with electronic voting systems. Elections of Bangladesh are conducted
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Functions of Credit risk Grading Well-managed credit risk grading systems promote bank safety and soundness by facilitating informed decision-making. Grading systems measure credit risk and differentiate individual credits and groups of credits by the risk they pose This allows bank management and examiners to monitor changes and trends in risk levels. The process also allows bank management to manage risk to optimize returns. Good - (GD) - 2 Strong Bank Very good Financials Very good
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Environmental Pollution and Impacts on Public Health: Implications of the Dandora Municipal Dumping Site in Nairobi‚ Kenya Report Summary Based on a study by Njoroge G. Kimani in cooperation with United Nations Environment Programme and the St. John Catholic Church‚ Korogocho Urban Environment Unit United Nations Environment Programme (UNEP) P.O. Box 30552‚ Nairobi - KENYA. Telephone: +254-20-7624184‚ Fax: +254-20-7624249 Email: urban.environment@unep.org web: http://www.unep.org/urban_environment
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GUIDELINES FOR ENVIRONMENTALLY SOUND MANAGEMENT OF E-WASTE (As approved vide MoEF letter No. 23-23/2007-HSMD dt. March 12‚ 2008) MINISTRY OF ENVIRONMENT & FORESTS CENTRAL POLLUTION CONTROL BOARD Delhi MARCH‚ 2008 TABLE OF CONTENTS EXECUTIVE SUMMARY Chapter 1 INTRODUCTION 1.0 Preamble 01 1.1 E-Waste 01 1.2 Environmentally Sound Management of E-waste 01 Chapter 2 OBJECTIVE & SCOPE OF THE GUIDELINES 2.1 Objective 02 2.2 Scope 02
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Jessica Cherkassky FCWR 151 M01 Dr. J. Griffiths Research Paper Final Draft May 10‚ 2013 Internet Anonymity Oscar Wilde once said‚ “Man is least himself when he talks in his own person. Give him a mask‚ and he will tell you the truth.” Over the internet‚ many people gain more courage to say what’s truly on their minds because they feel protected behind a computer screen. They aren’t embarrassed or afraid to express their feelings because as long as their identity remains hidden nobody in real
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