翻訳と辞書 Words near each other ・ Membrane osmometer ・ Membrane oxygenator ・ Membrane paradigm ・ Membrane potential ・ Membrane Pro-X carboxypeptidase ・ Membrane progesterone receptor ・ Membrane protein ・ Membrane Protein Structural Dynamics Consortium ・ Membrane reactor ・ Membrane roofing ・ Membrane ruffling ・ Membrane sex steroid receptor ・ Membrane stabilizing effect ・ Membrane steroid receptor ・ Membrane structure ・ Membrane switch ・ Membrane technology ・ Membrane Theory ・ Membrane theory of shells ・ Membrane topology ・ Membrane transport ・ Membrane transport protein ・ Membrane vesicle trafficking ・ Membrane-associated guanylate kinase ・ Membrane-bound transcription factor site-1 protease ・ Membrane-bound transcription factor site-2 protease ・ Membrane-introduction mass spectrometry ・ Membrane-oligosaccharide glycerophosphotransferase ・ Membrane-spanning 4A ・ Membrane-type matrix metalloproteinase-1 Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Membrane switch ： ウィキペディア英語版 Membrane switch A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on PET or ITO. The ink used for screen printing is usually copper / silver / graphite filled and therefore conductive. Membrane switches are user-equipment interface utilities that allow for the communication of commands from users to electronic devices. Membrane switches can be thought of as one category of interface utilities alongside touch screens, plastic keyboards, toggle switches and many other kinds of control systems. Interface utilities can be as simple as tactile switches for controlling lighting, and they can be as complicated as membrane keyboards and switch panels for use with computers. ==Construction== The ASTM defines a membrane switch as "a momentary switch device in which at least one contact is on, or made of, a flexible substrate." A membrane switch typically has 4 or more layers. The top layer of a membrane switch is the graphic interface between the user and the machine. The other critical layer is a printed circuit. This can also be a flex circuit made of copper and polyimide material. The layers are normally assembled using pressure-sensitive adhesives although inexpensive designs can be held together through other mechanical means such as a keyboard housing. Contact between two traces can be made through a printed shorting pad or through a metal dome that stands on legs. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Membrane switch」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.