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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Unit 1 Research Assignment 1: Integrated Circuit Technology An integrated circuit is a tiny complex of electronic components and their connections that are produced in or on a small slice of material. A MOSFET‚ (Metal Oxide Semiconductor Field Effect Transistor)‚ is the type of transistor used in modern computers. In the most basic form they are an amplifier. They typically have three pins - a source‚ a drain‚ and a gate. When there is voltage (not current) on the gate then the MOSFET
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Focus BPR from Dell Inc. In recent centuries‚ market conditions are changing all the time. Tens of thousands of enterprises are faced with severe challenges due to the increasingly fierce competition. The competition makes customers have more choices for commodities as well as higher requests to services. What should companies do for the sake of gaining a foothold and developing their own advantages? Most of them had already found the answer – business process reengineering. Business process
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PREGNANCY OUTSIDE THE WOMB An auction for Marilyn Monroe’s plastic surgery notes‚ x-rays and other medical records was announced last October 7‚ 2013 in Los Angeles‚ USA. In one of her medical record‚ it is stated that the famous actress had ectopic pregnancy in the year 1957 (Reuter‚ 2013). Here in the Philippines‚ same pregnancy case was reported last December 2013 (Sun-Cua‚ 2013). Pregnancy starts in fertilization. In normal pregnancy‚ fertilization occurs when a woman’s ovary releases
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use a subquery as one of the column expressions in a SELECT list or as a table expression in the FROM clause. A DML statement that includes a subquery is referred to as the outer query. The following guidelines provide details about how to implement subqueries in your outer queries or in other subqueries: You must enclose a subquery in parenthesis. A subquery must include a SELECT clause and a FROM clause. A subquery can include optional WHERE‚ GROUP BY‚ and HAVING clauses. A subquery cannot
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CIRCUITS LABORATORY EXPERIMENT 3 AC Circuit Analysis 3.1 Introduction The steady-state behavior of circuits energized by sinusoidal sources is an important area of study for several reasons. First‚ the generation‚ transmission‚ distribution‚ and consumption of electric energy occur under essentially sinusoidal steady-state conditions. Second‚ an understanding of sinusoidal behavior makes possible the prediction of circuit behavior when nonsinusoidal sources are used through the use of techniques
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Samsung Electronics From Wikipedia‚ the free encyclopedia Samsung Electronics Co.‚ Ltd 삼성전자 三星電子 Type Public Traded as KRX: 005930‚ KRX:005935‚ LSE: SMSN‚LSE: SMSD Industry Consumer electronics Telecoms equipment Semiconductors Home appliances Founded 1969 (Samsung Electric Industries) 1988 (Samsung Electronics) Headquarters Suwon‚ Gyeonggi Province‚South Korea Area served Worldwide Key people Lee Kun-hee (Chairman) Lee Jae-yong (Vice chairman) Kwon Oh-hyun (Vice chairman
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Euler and Hamiltonian Circuits As I type this sentence millions of students all over the country are in their math class either a) struggling to open their eyelids or b) tapping their fingers due to boredom and impatience. They have all failed to understand how the topic would later come of use. Although mathematics may seem to be “unnecessary” it teaches our brains to strategize‚ and think differently through the use of trial and error and problem solving. Most individuals consider mathematics
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Summary of the article: Nonprofit boards serve as the hub for accountability for the agency that they represent. As such‚ nonprofit agencies bare a heavy burden when recruiting members for their boards with the skills and objectivity needed to deal with the specific complexities of a nonprofit agency "When a Business Leader Joins a Nonprofit Board‚" that "Board members with no visceral feel for an organization may bring values to te table that are simply inappropriate‚" highlighting the challenge
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& Board: A Strategic Case Study Analysis Strategic Profile and Case Analysis Purpose Room & Board was wholly owned by John Gabbert‚ who had created it more than 25 years earlier. As a Minnesota-based privately owned company‚ Room & Board has been known for offering products that combined classic‚ simple design with high quality handcrafted furniture and giving exceptional service to their customers. Approximately $50 million of revenue a year was generated through Room & Board fully
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