Specifically, at least a part of a hollow member (2) of a quartz vibrator (1) is formed of a ceramic, and the quartz vibrator (1) and a circuit board (6) are encapsulated with a resin.
Provided is a tuning-fork-type quartz vibrator whereby vibration characteristics can be further improved.
Disclosed are: a small-sized highly pressure-resistant electronic device which comprises a quartz vibrator; and a membrane filtration device which comprises the electronic device.
A clad (4), a core (5), an adsorbed substance detecting thin film (7) are sequentially laid on a quartz vibrator (10) to form an optical waveguide layer (12) and hence a gas adsorption unit (11).
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод