quartz crystal

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• quartz crystal — n. Electronics a thin, natural or synthetic, piezoelectric crystal of silicon dioxide cut and ground to a precise thickness so as to vibrate at a particular frequency when supplied with energy * * * …   Universalium

• quartz crystal — n. Electronics a thin, natural or synthetic, piezoelectric crystal of silicon dioxide cut and ground to a precise thickness so as to vibrate at a particular frequency when supplied with energy …   English World dictionary

• quartz crystal — noun a thin plate or small rod of quartz cut along certain lines and ground so that it can produce an electric signal at a constant frequency; used in crystal oscillators • Hypernyms: ↑quartz * * * quartz crystal noun A disc or rod cut in certain …   Useful english dictionary

• quartz-crystal — /ˈkwɔts krɪstl/ (say kwawts kristl) adjective (of a watch, clock, etc.) having the function of the hairspring of a traditional clock performed by a quartz crystal, which gives great accuracy. Also, quartz …  

• quartz crystal — kvarco kristalas statusas T sritis automatika atitikmenys: angl. quartz crystal vok. Quarzkristall, m rus. кристалл кварца, m pranc. cristal de quartz, m …   Automatikos terminų žodynas

• Quartz crystal microbalance — A quartz crystal microbalance (QCM) measures a mass per unit area by measuring the change in frequency of a quartz crystal resonator. The resonance is disturbed by the addition or removal of a small mass due to oxide growth/decay or film… …   Wikipedia

• Quartz crystal microbalance — Microbalance à quartz Pour les articles homonymes, voir balance. Une microbalance à quartz est un cas particulier de microbalance piézoélectrique dans lequel le matériau piézoélectrique utilisé est le quartz. Elle est classiquement réalisée en… …   Wikipédia en Français

• quartz-crystal control — kvarcinis stabilizavimas statusas T sritis fizika atitikmenys: angl. quartz control; quartz crystal control vok. Quarzstabilisierung, f rus. кварцевая стабилизация, f pranc. stabilisation à quartz, f …   Fizikos terminų žodynas

• quartz-crystal clock — kvarcinis laikrodis statusas T sritis automatika atitikmenys: angl. quartz crystal clock vok. Quarzuhr, f rus. кварцевые часы pranc. horloge à quartz, f …   Automatikos terminų žodynas

• quartz-crystal clock — noun or quartz clock : a clock in which the high uniform piezoelectric vibrations of a quartz crystal induced by current from a constant frequency generator are used to control the rate of a synchronous motor clock …   Useful english dictionary

• quartz-crystal clock — noun a clock which is regulated by a quartz crystal …   Wiktionary