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Electronics, mechanics, engineering & technology

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09 sept. 2008
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Vehicle interlock systems- An introduction and overview

Essay - 9 pages - Electronics, mechanics, engineering & technology

Vehicle Interlock Systems, or “Breathalyzer” are systems of alcohol-control installed into vehicles, with the purpose of prohibiting/controlling driver alcohol consumption. The goal of this invention was to reduce or eradicate the ability and/or frequency of drunk driving on the...

07 juil. 2008
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The main architectural features of the RISC (Reduced Instruction Set Computer)

Essay - 6 pages - Electronics, mechanics, engineering & technology

The world of computer technology has evolved rather rapidly in the past two decades. Interestingly, while the number of languages and programs available has increased, the specific architectures that are used for building microprocessors have not changed that dramatically. What this effectively...

17 juin 2008
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Examination of scholarly literature on the phenomenon of flashbulb memory

Essay - 5 pages - Electronics, mechanics, engineering & technology

The processes of memory and recollection are critical for understanding the human mind. Although considerable research has been done with respect to these issues, much of what is known about memory and recall is theoretical in nature. Thus, while modern psychologists and medical scientists have a...

17 juin 2008
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The Specific Methods that can be used by the Organization to improve the overall security of its wireless networks

Essay - 5 pages - Electronics, mechanics, engineering & technology

The advancement of computer technologies has served as the basis for the evolution of organizations. In recent years, the proliferation of wireless technologies has made it possible for employees to work more independently, in some cases eliminating the need for an office. These advances have...

29 mai 2008
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Digital Evolution

Essay - 11 pages - Electronics, mechanics, engineering & technology

The turn of the new century has brought outstanding leaps in the realm of technology. The rapid progression of technological development has changed the way our society operates. Moreover, the influence of technology has taken over our lives as a whole. It is with this premise that indeed...

11 avril 2008
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The Telephone

Tutorials/exercises - 4 pages - Electronics, mechanics, engineering & technology

Phones have been integral to the evolution of communications and can be considered to have been the most prominent icon of interpersonal interactions over long distances. From the moment Alexander Graham Bell say those famous words to Thomas Watson over the first incarnation of the telephone...

02 avril 2008
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Business plan: the Wifi car system

Business plan - 14 pages - Electronics, mechanics, engineering & technology

It is important to choose the right time to start a company, because it is function of the economy. In fact, it is easier to start a company when the economy is bad, as the company will be able to commence its functions when the economy re-starts. In this case, we will study the feasibility of...

27 janv. 2008
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Immersion Lithography : Promises, Challenges, and Solutions

Essay - 22 pages - Electronics, mechanics, engineering & technology

This paper will introduce lithography, and the issues that are contributing to the development of immersion lithography. We will explain the advantages of immersion lithography and its problems, and try to consider its future. Immersion Lithography is an optical lithography technique that...

27 janv. 2008
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Wind & Solar power generation system

Essay - 8 pages - Electronics, mechanics, engineering & technology

This report contains the procedure which was followed by a group of senior students from Virginia Tech's electrical engineering department to set up a lab where one may study the combination of wind and solar power generation. Throughout this report, the basics of wind and solar energies used...

21 mai 2007
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The disposable DVD (DVD-D)

Study guide - 3 pages - Electronics, mechanics, engineering & technology

The DVD-D is a standard DVD that can be used only for several hours after the card board sleeve has been opened. But the sleeve can be opened anytime: now, in one day, in one week, in one month or in several years. Then the DVD-D has a restricted lifespan of eight hours, after which it will be...