Electronics Circle

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As television technology continues to evolve, LCD and plasma monitors will fall out of style and eventually be phased out of the consumer market. The new wave of technological change will move to the organic light emitting diode, known as OLED. Imagine a television screen no thicker than a piece of paper with a weight [...]

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Computers began life as large, bulky arrangements of equipment that once took up an entire room, able to calculate only basic mathematical formulas while heavily assisted by human interventions. It’s no small wonder that as they have gotten more complex, computers have actually reduced their size to the end of being effortlessly portable. Increased capacity [...]

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The introduction of vacuum tubes in the early twentieth century led to the rapid growth of modern electronics. With these devices made possible the manipulation of signals, which could not be done in the old telegraph and telephone circuits, or with the first transmitters using high-voltage sparks to generate radio waves. For example, with vacuum tubes could amplify radio signals and sound weak, and also potentially overlapping audio signals to radio waves. The development of a wide variety of tubes, designed for specialized functions, enabled the rapid advancement of technology for communication radio before the Second World War, and the development of early computers, during the war and shortly afterwards.

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