vertical frequency

См. также в других словарях:

• vertical frequency — rate of updating, number of times in one second that the screen is scanned from top to bottom …   English contemporary dictionary

• Vertical handoff — refers to a network node changing the type of connectivity it uses to access a supporting infrastructure, usually to support node mobility. For example, a suitably equipped laptop might be able to use both a high speed wireless LAN and a cellular …   Wikipedia

• Vertical viola — The vertical viola, or alto violin, is a stringed instrument with the range of a viola that is played vertically in the manner of a cello. It is the fourth highest member of the violin octet (after the treble, soprano, and mezzo violins).The… …   Wikipedia

• Frequency mixer — This article is about non linear mixing operating in the frequency domain. For other types of mixers, see electronic mixer. Frequency Mixer Symbol. In electronics a mixer or frequency mixer is a nonlinear electrical circuit that creates new… …   Wikipedia

• Vertical-cavity surface-emitting laser — The vertical cavity surface emitting laser (VCSEL; [v ɪxl] ) is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge emitting semiconductor lasers (also in plane lasers)… …   Wikipedia

• vertical scan frequency — kadrų dažnis statusas T sritis informatika apibrėžtis Dažnis, kuriuo keičiami paveikslo kadrai norint gauti judesio įspūdį. Matuojamas ↑hercais (Hz). Kino filmuose 24 Hz, PAL televizijoje – 25 Hz, NTSC – 30 Hz, ↑skaitmeniniuose vaizdo diskuose –… …   Enciklopedinis kompiuterijos žodynas

• Vertical blanking interval — The vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time difference between the last line of one frame or field of a raster display, and the beginning of the next. It is present in analog television, VGA,… …   Wikipedia

• Vertical-external-cavity surface-emitting-laser — A vertical external cavity surface emitting laser (VECSEL) is a small semiconductor laser similar to a vertical cavity surface emitting laser (VCSEL). VECSELs are used primarily as near infrared devices in laser cooling and spectroscopy, but have …   Wikipedia

• vertical scan rate — kadrų dažnis statusas T sritis informatika apibrėžtis Dažnis, kuriuo keičiami paveikslo kadrai norint gauti judesio įspūdį. Matuojamas ↑hercais (Hz). Kino filmuose 24 Hz, PAL televizijoje – 25 Hz, NTSC – 30 Hz, ↑skaitmeniniuose vaizdo diskuose –… …   Enciklopedinis kompiuterijos žodynas

• Vertical scanning frequency — Частота кадровой развертки …   Краткий толковый словарь по полиграфии

• vertical scan frequency —    Same as refresh rate, expressed in hertz …   IT glossary of terms, acronyms and abbreviations