filter crystal unit

См. также в других словарях:

• Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …   Wikipedia

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• Thin film transistor liquid crystal display — A thin film transistor liquid crystal display (TFT LCD) is a variant of liquid crystal display (LCD) which uses thin film transistor (TFT) technology to improve image quality (e.g. addressability, contrast). TFT LCD is one type of active matrix… …   Wikipedia

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• Nihon Dempa Kogyo — Co., Ltd. or NDK (日本電波工業株式会社, Nihon Dempa Kogyo Kabushiki gaisha?) (TYO: 6779) is one of the world s largest Quartz Crystal Companies, based in Shibuya, Tokyo, Japan. Using its synthetic quartz crystals, NDK produces crysta …   Wikipedia

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• Crystallization — Crystallizing and Crystallized redirect here. For the action adventure video game, see Crystalis. For the 2009 song by The xx, see Crystalised. For other uses, see Crystallization (disambiguation). Crystallization …   Wikipedia

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