Что (кто) такое optical mouse - определение
TYPE OF COMPUTER MOUSE
Laser mouse; Optical Mouse; Optic mouse; V-Track; Blue Track; BlueTrack
optical mouse
<hardware> Any kind of mouse that uses visible light or
infrared to detect changes in its position.
(1999-07-21)
Optical mouse
An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse design, which uses moving parts to sense motion.
Optical instrument
SCIENTIFIC INSTRUMENT USING LIGHT WAVES FOR IMAGE VIEWING
Optical instruments; Optical Instrument; Optical devices
An optical instrument (or "optic" for short) is a device that processes light waves (or photons), either to enhance an image for viewing or to analyze and determine their characteristic properties. Common examples include periscopes, microscopes, telescopes, and cameras.
Википедия
Optical mouse
An optical mouse is a computer mouse which uses a light source, typically a light-emitting diode (LED), and a light detector, such as an array of photodiodes, to detect movement relative to a surface. Variations of the optical mouse have largely replaced the older mechanical mouse design, which uses moving parts to sense motion.
The earliest optical mice detected movement on pre-printed mousepad surfaces. Modern optical mice work on most opaque diffusely reflective surfaces like paper, but most of them do not work properly on specularly reflective surfaces like polished stone or transparent surfaces like glass. Optical mice that use dark field illumination can function reliably even on such surfaces.
Примеры употребления для optical mouse
1. Vodafone (08700 720 210; www.vodafone.com) ' Microsoft Groovy wireless optical mouse, 35 Sometimes you might feel your Mac is just too tasteful and understated.
2. Miscellaneous items: $1,412.85, black leather manager‘s chair (no quantity listed), OfficeMax; $464.'5, plastic leggings for snake protection; $450.86, power shredder, OfficeMax; $14,864.38, New Orleans city maps, Fox River Graphics; deluxe stapler and staples (no quantity listed), $166.05, Office Depot; five–button optical mouse (no quantity listed), $348.21, OfficeMax.