heat away from devices. They found that graphene nanoribbons have a thermal conductivity of more than 1‚000 W/m Kelvin for structures less than 20 nm wide. This will help the interconnects serve as heat spreaders in future generations of integrated circuits‚ according to Murali. They used electron beam lithography to construct
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CONTENTS 1. INTRODUCTION 2. DESIGN PRINCIPLE 3. CIRCUIT DESCRIPTION a. Power supply b. Under voltage/over voltage detector c. NOR Gate (OR and NOT gate) d. Bi-stable / Latch e. Relay driver f. Buzzer Driver 4. FUTURE EXPANSION 5. CONCLUSION INTRODUCTION The protection system is one o the important aspect on which major manufacturers is concentrating. The companies like L&T‚ SIMENS etc. The protection system not only provides durability
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DEM 204/214 (June 2013) ENGINEERING WORKSHOP REPORT Student Name Matric No Lo Wen Jet 131010574 Koh Sing Teck 122009192 Wong Han Siong 131010608 Arvin 131010408 Group No : 11 Name of Instrutors : Mr Koh Chu Eyam Date : 23/9/2013 CONTENT Main page Content - 1 Symbol - 2 Introduction - 3 Tools and items - 10 Procedure - 12 Result - 16 Summary - 17 Reference - 18 1 Symbols 2 INTRODUCTION –Basic necessity
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9.1 INTRODUCTION Nanotechnology in Information Technology—Applications the computer industry is already working on a nanoscale. The current production range is at 90 nil). 5 nm gates have been proven in laboratories‚ although they cannot he manufactured yet. By 2010 wordwide about $300 billion worth of semiconductor production oil! be nanotechnology based (including nanocomponents such as nanolayers. nanoscale treated in or other nanostructures). and by 2015 about S500 billion. Since. nanotechnology
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every 10 pulses. The counter drives the transistors‚ which form the triac firing circuit. The transistors fire the triacs and they provide sufficient current to the load. Decorative bulbs are connected as load for each triac. The bulbs are sequentially turned ON and OFF in forward and reverse way. [pic] The IC 555 works as the pulse generator and feeds the clock pulses to IC 4017. IC 4017 is the heart of this circuit. It works as a counter and gives the output after every 10 pulses. It drives
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FAKULTI KEJURUTERAAN ELEKTRIK UNIVERSITI TEKNIKAL MALAYSIA MELAKA SEM 1 SESSION 2013/2014 REPORT BEKU 2321 ELECTRONIC TECHNOLOGY LABORATORY Experiment 1: Group Members : Member Name Matric Number Elabbas Abdelhamied B011210274 Ahmed Galal B011210296 Omer Hassan B011210288 Program/Section : 2BEKE Date : 23-10-2013 Checked By :______________________________________ Score : Report Obtained 1.0 Abstract 2 Abstract is clear and well described
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expensive so that they were able to be sold to the public. With the invention of the transistor developers were able to create the first personal computer. The transistor also helped to create the integrated circuit or microchip. An integrated circuit is a set of electrical circuits on one plate or chip. The microchip really revolutionized the computer. Cost is low because the chips‚ with all their components‚ are printed as a unit by photo-lithography rather than being constructed one transistor
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An automated library is one where a computer system is used to manage one or several of the library’s key functions such as acquisitions‚ serials control‚ cataloging‚ circulation and the public access catalog. When exploring the history of library automation‚ it is possible to return to past centuries when visionaries well before the computer age created devices to assist with their book lending systems. Even as far back as 1588‚ the invention of the French ’Book Wheel’ allowed scholars to
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Computer System Introduction & Definitions — Computer is an electronic device that is used to solve various problems according to a set of instructions given to it — A computer is a programmable machine that receives input‚ stores and manipulates data‚ and provides output in a useful format Brief History of Computer — The first use of the word "computer" was recorded in 1613‚ referring to a person who carried out calculations‚ or computations‚ and word continued to be used in
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JOHN DOE Some st‚ Anytown‚ USA PHONE: XXX-XXX-XXXX Email: mail@provider.com CELL: XXX-XXX-XXXX O B J E C T I V E: To apply professional expertise as a PROGRAMMER‚ technical skills‚ personalize service delivery and translate them into executable strategies for your firm. S U M M A R Y: Electronics engineer with 7 years of programming‚ scripting‚ web development
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