interrupted‚ the microcontroller starts working as per the program burnt into the EPROM and control the siren‚ telephone and cassette player via the respective relays. CONTENTS: Chapter Chapter: 1. Introduction. Chapter: 2. Circuit description. Chapter: 3. Working of the circuit. Chapter: 4. Used Components. 4.1. Microcontroller (AT89C51) 4.2. NE555 IC. 4.3. MCT2E Optocouploer. 4.4. Regulator (7805‚ 7809). Chapter: 5. Other Important Used Components. 5.1. BC548 NPN Transistor. 5.2. Relay (12V‚ 200ohm)
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March 5th‚ 2011 Horizontal and Vertical Analysis from Macy’s Inc. (All figures are expressed in US dollars) The following financial report is generated from the Financial Statements of the department stores and Internet Websites that sell a range of merchandise‚ including men’s‚ women’s‚ and children’s apparel; and accessories‚ cosmetics‚ home furnishings‚ and other consumer goods. Macy’s‚ Inc. The figures stated above we’re taken or consequent from the Balance Sheets of Jan 31st‚ 2009 and Jan 30th
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[pic] PROJECT REPORT BASIC ELECTRICAL & ELECTRONICS LAB (EE-103) ACKNOWLEDGEMENT This project report could not have been prepared‚ if not for the help and encouragement from various people. Hence‚ for the same reason we would like to thank our guide and teacher CHRISTY A. KOSHY. It was for his support that we Got proper guidelines for preparing this project. Submitted to:- CHRISTY A. KOSHY DECLARATION We are the student of ME-Y declares
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Goldfield’s Electronics Introduction Goldfield’s Electronics (GFE) is a private distributor of electronics. GFE distributes a wide range of consumer electronics including DVD players‚ televisions‚ MP3 players‚ stereos (home and auto)‚ digital cameras‚ etc… They have operated out of their single distribution center in Boone‚ Iowa since 1979. As most of the big box retailers of these products tend to self-manage their distribution channels‚ GFE’s customer base is dominated by small and medium
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Electronic Commerce Tabitha Downs Writing Assignment #2 Editorial Review Due Date: Monday‚ Mar. 27‚ 2015 Abstract Electronic commerce that is accelerated and enhanced by information technology‚ the internet (Hagg). Electronic commerce is what allows businesses and consumers to form relationships and communicate with today’s technologies. There are a total of nine electronic commerce’s but today I will only be going over the three most popular. Business to business‚ business
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Analysis of the extract from “The fun they had” The story under the title "The Fun They Had" was written by a highly prolific American writer‚ one of the three grand masters of science fiction - Isaac Asimov. The key in this text is lyrical. The theme is probably "the influence of technology on the process of teaching." In this story the author uses colloquial speech and jargonized words‚ such as “gee‚ I guess‚ I betcha“ here‚ to show us that these children are rather ordinary‚ and looks similar
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of any society is linked with the significant and sustained investment in higher education.1 This challenge demands efficient and judicial use of available resources that may come from the government‚ private sector‚ civil society groups and development partners. However‚ Pakistan’s record on the education front has not been impressive due to number of factors so far and the future demands further dynamism and coherence in our policies at macro and micro levels. In order to gauge the efficacy
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EXPLAIN THE SUPPLIER DEVELOPMENT PROCESS [pic] Table of Contents 1. Introduction 3 2. There are 8 stages of implementation of supplier development 3 2.1 Identify critical commodities for development 3 2.2 Identify critical suppliers for development 3 2.3 Form a cross-functional team 3 2.4 Meet with supplier’s top management team 3 2.5 Identify opportunities and probability for improvement 3 2.6 Identify
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Outside Speaker My family and I decided to go to church on Sunday November 17th for reason of not going for a long time because of our busy lifestyles. We go to First Lutheran Church right here in Marshall‚ MN. Recently the church got a new pastor named Scott Fuller. Since my family is not morning people we went to the 10 o’clock service instead of the 8 o’clock service that Sunday. The theme for the church service was “make a joyful noise unto the lord” (Psalm 100:1). With the theme being about
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| Apple Apple Inc. is one of the most successful companies in the United States and in the world. Apple Inc. is a multinational company that specializes in the manufacturing of electronic equipment like smartphones‚ software and computers. The company is well known to everyone for products like iPhone‚ Macintosh‚ iPad and iPod. Apple came into existence as the joint effort of Steve Jobs and Steve Wozniak. Wozniak was the mind behind the technology while Jobs was mind behind the marketing strategies
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