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). Chapter: 6. Applications Summery. Reference. Chapter: 1 1. Introduction: Protect our family and valuables with this microcontroller based security system knowing that should anyone trying to break into our home‚ an
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About Project Automatic Bell Ringing with Energy saver and Notice Announcement Energy is the most important factor now a days ‚ and also the conservation of energy is important because of the short fall. Simple and General Block Diagram Today due to the short we are facing the problem of light cutoff‚ with exists from 2 hours minimum to maximum of 8 hours. Due to this cutoff lot many industries
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Assignment # 01 History Of Computers Introduction To Computer Submitted by Irrum Fatima 2013-B.env-029 2nd Semester Environmental Sciences Submitted to Madiha Wahid Department of Environmental Sciences FJWU – Rawalpindi Computers Computers are the Electronic Device Have Storing Capabilities Have Processing Capabilities Give outputs against inputs Give instructions to carry out operations and then store in memories Computers made our lives easy and reliable. Now a day‚ computer becomes necessary
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biased due to which the transistor turns OFF. Hence‚ the LED doesn’t glow. On the contrary‚ when the circuit is taken into dark‚ the resistance of LDR decreases‚ due to which the base voltage increases and a point comes when the base emiGer junc4on gets forward biased. As a result‚ the transistor turns ON making the LED
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* មាតិកា 1. និយមន័យកុំព្យូទ័រ 01 2. ធាតុផ្សំកុំព្យូទ័រ 02 3. ជំនាន់របស់កុំព្យូទ័រ 02 4. ប្រភេទកុំព្យូទ័រ 06 5. គុណសម្បត្តិ និងគុណវិបត្តិរបស់កុំព្យូទ័រ 06 6. ប្រវត្តិ CPU 06 ១.និយមន័យកុំព្យូទ័រ Computer is a programmable machine. It can do the operation by using Program and it contains hardware and software. ២.ធាតុផ្សំរបស់កុំព្យួទ័រ Computer hardware is the collection of
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Food Living Outside Play Technology Workshop Water Level Indicator with Alarm by raikut on October 7‚ 2012 Table of Contents Water Level Indicator with Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Intro: Water Level Indicator with Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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OVONIC INOFIED MEMORY (OUM) A Seminar Report On OVONIC UNIFIED MEMORY (OUM) Submitted by Mr. Nishant K Patel (09EC082) Internal Guide: Asst. Prof. Jignesh Patoliya V.T.Patel Department of Electronics & Communication Engineering 09EC082 Page 1 OVONIC INOFIED MEMORY (OUM) CHAROTAR UNIVERSITY OF SCIENCE & TECHNOLOGY CERTIFICATE This is to certify that the Seminar entitled “OVONIC UNIFIED MEMORY (OUM)” is a bonafied report of the work carried out by Mr. Nishant Patel (09EC082) under the guidance
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Photoplethysmography (PPG) system Geert Langereis‚ Version 2‚ February 2010 1 Introduction ........................................................................................................................ 2 1.1 1.2 Background on photoplethysmography (PPG) ...................................................................... 2 Specifications of the PPG implementation in this report ....................................................... 2 The optoelectronic parts ...........
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Speech Recognition and Human Computer Interaction Technology can be defined as the production‚ modification‚ usage‚ and knowledge of tools‚ machines‚ systems‚ and crafts‚ in order to solve a problem‚ improve a preexisting solution to a problem‚ or to achieve a specific goal or perform a certain function (Majewski‚ 2010‚ January 20). A few examples of technology can be defined within construction technology‚ medical technology‚ and information technology. Technological advances including the telephone
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Introduction to Microprocessors Gursharan Singh Tatla mailme@gursharansingh.in www.eazynotes.com 1 www.eazynotes.com 03-Aug-2011 Introduction to Microprocessors The microprocessor is one of the most important components of a digital computer. It acts as the brain of the computer system. As technology has progressed‚ microprocessors have become faster‚ smaller and capable of doing more work per clock cycle. Sometimes‚ microprocessor is written as µP. ( µ
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