Electronic Gadgets Like Apple iPod - A Boon or Bane It has become a necessity. But like everything in universe‚ electronic gadgets too have two sides to them. I am a house wife. I remember very clearly that evening when my husband came home‚ beaming from ear to ear. He had got a hefty refund on filing his income tax return. And my first reaction was - buy me a washing machine. And I was on cloud nine when my first ever washing machine was delivered. Because I must confess that I hate washing even
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BASIC DIODE ELECTRONICS INTRODUCTION TO DIODES The p-n Junction The p-n junction is a homojunction between a p-type and an n-type semiconductor. It acts as a diode‚ which can serve in electronics as a rectifier‚ logic gate‚ voltage regulator (Zener diode)‚ switching or tuner (varactor diode); and in optoelectronics as a light-emitting diode (LED)‚ laser diode‚ photodetector‚ or solar cell. In a relatively simplified view of semiconductor materials‚ we can envision a semiconductor as having two
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In 1965‚ Dr. Gordon Moore working as the Director of R&D for Fairchild Semiconductor published a paper titled “Cramming more components onto integrated circuits”. In his paper‚ he discusses the future of electronics and how these “integrated circuits will lead to such wonders as home computers—or at least terminals connected to a central computer—automatic controls for automobiles‚ and personal portable communications equipment”. He also discusses how the rate in which the number of transistors
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ELECTRONIC DICE . TO CONSTRUCT AN ELECTRONIC DICE USING LEDS . BACKGROUND: LED’s History The first known report of a light-emitting solid-state diode was made in 1907 by the British experimenter H. J. Round. However‚ no practical use was made of the discovery for several decades. Independently‚ Oleg Vladimirovich Losev published "Luminous carborundum [[silicon carbide]] detector and
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PROJECT IN T.L.E Electronic Components Diodes a diode is a two-terminal electronic component with asymmetric conductance‚ it has low (ideally zero) resistance to current flow in one direction‚ and high (ideally infinite) resistance in the other. A semiconductor diode‚ the most common type today‚ is a crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals. A vacuum tube diode has two electrodes‚ a plate (anode)
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Electronic Prescribing (ePrescribing) Introduction Electronic prescribing (ePrescribing) systems can help improve the safety and efficiency of healthcare by aiding the choice‚ prescribing‚ administration and supply of medicines. Electronic prescribing‚ often abbreviated to e-prescribing or “eRx”‚ is a form of computer-based physician order entry (CPOE‚ also referred to as computerized provider order entry and computerized prescription order entry). The safety and effectiveness of ePrescribing
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Q. What was Samsung Electronics target‚ how did it change and what is a best way for it to change in the future with the changing external environment? When Samsung Electronics started out by purchasing the first wafer production in Korea called the Korea Semiconductor Company. Kun hee Lee saw the potential in the semiconductor industry‚ and the investment will offer higher offer higher growth rates. Since the company was relying on labor-intensive assembly lines‚ importing semiconductors and
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level‚ which is electronic commerce. Internet is the strong force which fuels the growth of e-commerce. Electronic commerce refers to a wide variety of online business activities for any forms of products and services. Examples of online business activities are the delivery of business information‚ the transfer of ownership or rights of goods from one to another‚ and the establishment of business transactions. All these are conducted over the telecommunications networks and the electronic systems such
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Case study: PETRIE’S ELECTRONICS Jim Watanabe looked around his new office. He couldn’t believe that he was the assistant director of information technology at Petrie’s Electronics‚ his favorite consumer electronics retail store. He always bought his new DVDs and video games for his Xbox 360 at Petrie’s. And now he worked there too. The company had made some smart moves and had done well‚ Jim knew‚ but he also knew that competition was fierce. Petrie’s competitors included big electronics retail
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Bibliography: 9. Bhatt‚ Andre‚ “A Study of Mobile Phone Usage Among the Post Graduate Students”‚ 2008 10 Journal • The Indian Telecom Industry‚ IIM Calutta‚ Vatsal Goyal‚ 2007 • Investment Surge in the Indian Telecom Space‚ Times Global‚ Issue 2‚ 2008 • A multiple-perspective model for
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