99 000 RPM Contact-Less Digital Tachometer Featuring LCD display and automatic DATA hold function By Ibrahim Kamal Last update: 14/7/10 This article describes how to build a contact -less tachometer (device used to count the revolutions per minute of a rotating shaft) using a 8051 microcontroller and a proximity sensor. As the name implies‚ what makes this device special‚ is that it can very accurately measure the rotational speed of a shaft without even touching it. This is very interesting
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The trajectory of LG Electronics‚ its growth and diversification‚ has always been grounded in the company ethos of making our customers’ lives ever better and easier-happier‚ even-through increased functionality and fun. Since its founding in 1958‚ LG Electronics has led the way to an ever-more advanced digital era. Along the way‚ our constantly evolving technological expertise has lent itself to many new products and applied technologies. Moving forward into the 21st century‚ LG continues to
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BEL 492 PREPARATION OUTLINE Student’s Name : Aminah Binti Mohd Faizol Faculty / Group : Faculty of Accountancy / ACB8Aa Lecture’s Name : Ms. Norida Abd Razak Title : Television as a Computer Monitor Order : Chronological order General purpose : To inform (processes) Specific purpose : To inform my audience of the how to use television as a computer monitor Central idea : Television can be used as a computer monitor through three main steps that are considerations about condition of
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June Whitlock Henry Miller Marketing July 5‚ 2016 Hazardous Materials Found in E-Waste Most people in the United States are now aware that disposing of electronic equipment by traditional methods—such as dumping in landfills—is harmful to the environment. It is intuitive to people that placing large items that will never completely break down in landfills is a wasteful use of land‚ but the reasons for special treatment of electronic waste go beyond that. Electronics contain hazardous materials
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In order for companies to be successful when attempting to market a product‚ they have to know what it is the customer needs and identify the reasons why a customer will use that product. These are known as the “qualifying and determining dimensions” of a product (Cannon‚ McCarthy‚ & Perreault‚ 2010). I will explain what qualifying and determining dimensions are and how efforts to segment the mass market based on a few demographic dimensions may be disappointing. A determining dimension
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Management Focus on Vizio Quest no 7: Reread the Management Focus on Vizio and answer the following questions: a. Why is the manufacturing of flat panel TV’s migrating to different locations around the world? Vizio’ TV get their panel from South Korea‚ electronic components from China‚ and processors from the United States‚ and it is come together in Mexico. Vizio’s managers search for the cheapest manufacturers of flat panel displays and these electronic
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Connect to a projector You can connect your computer to a projector to give a presentation on a large screen. The instructions below describe how to connect to a projector by plugging the projector cable into a video port on your computer. This is the most common way to connect a projector. You can also connect to some projectors (called network projectors) over a network. This allows you to give a presentation over a network if you aren’t in the same room‚ or even the same building‚ as the
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Global and China TFT-LCD Industry Report‚ 2014-2015 The TFT-LCD industry touched the bottom in 2011‚ then has warmed up slowly since 2012 and is expected to reach its peak in early 2015‚ but it will fall into another lengthy decline stage by 2016. After the TFT-LCD industry slumped‚ TFT-LCD vendors in different countries chose varying countermeasures. South Korean vendors represented by Samsung strived to explore the OLED field. In Japan‚ Sharp transferred to be a small and medium-sized panel vendor
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Seminar’s Reflection Last twenty-first of September‚ Two Thousand and Thirteen. Held at he Audio Visual Room in Cotabato City Institute‚ we had an entertaining seminar held by: Mr. Reynaldo S. Atienza Jr.‚ a training manager in RSA automation and robotics. Mr Reynaldo is a person full of joy. I noticed this by the way he talks. The seminar was started by letting us watch some funny and entertaining videos to
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TELEVISION BOON OR BANE Television is a striking creation of science in the world of technology. Fifty years ago‚ almost no one had television set. Now there are more household with TV than ever. Everything has boons and banes so television also has many boons and banes. Television is a resource that can be used to educate and entertain people of different ages. Without any doubt‚ watching TV is a good way of getting informed. Watching news gives a good insight into what really is happening in
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