light-sensitive device

light-sensitive device

1. фотоэлемент;
фотоприемник
2. фотореле

Большой англо-русский и русско-английский словарь. 2001.

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  • Position sensitive device — A Position Sensitive Device and/or Position Sensitive Detector (PSD) is an optical position sensor (OPS), that can measure a position of a light spot in one or two dimensions on a sensor surface. Contents 1 Principles 1.1 Isotropic Sensors 1.2… …   Wikipedia

  • Electrostatic sensitive device — An electrostatic sensitive device (often abbreviated ESD) is any component (primarily electrical) which can be damaged by common static charges which build up on people, tools, and other non conductors or semiconductors.ESD commonly also stands… …   Wikipedia

  • light pen — Computers. a hand held light sensitive device used for pointing at characters or objects on a CRT in order to make or modify drawings or to indicate functions to be performed. Also called light pencil. [1955 60] * * * …   Universalium

  • light-pen — /ˈlaɪt pɛn / (say luyt pen) noun a light sensitive device, made to look like a pen, which by moving the position of a point of light on a display screen, can interact with a computer …  

  • Light therapy — Intervention Bright light therapy is a common treatment for seasonal affective disorder and for circadian rhythm disorders. ICD 10 PCS …   Wikipedia

  • light pen — light′ pen n. cmp a hand held light sensitive input device used for drawing on a computer display screen or for pointing at characters or objects, as when choosing options from a menu • Etymology: 1955–60 …   From formal English to slang

  • Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …   Wikipedia

  • light — light1 lightful, adj. lightfully, adv. /luyt/, n., adj., lighter, lightest, v., lighted or lit, lighting. n. 1. something that makes things visible or affords illumination: All colors depend on light. 2. Physics …   Universalium

  • Light Amplification by Stimulated Emission of Radiation — Dieser Artikel wurde aufgrund von inhaltlichen Mängeln auf der Qualitätssicherungsseite des Portals Physik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Physik auf ein akzeptables Niveau zu bringen. Dabei werden… …   Deutsch Wikipedia

  • Light pen — A light pen is a computer input device in the form of a light sensitive wand used in conjunction with a the computer s CRT TV set or monitor. It allows the user to point to displayed objects, or draw on the screen, in a similar way to a touch… …   Wikipedia

  • light pen —    A CRT input device that is a light sensitive stylus connected by cable to a video terminal. The user brings it to a spot on the screen (i.e., to edit text, choose from a menu, or draw an image), then presses a button to initiate the computer s …   IT glossary of terms, acronyms and abbreviations


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