- wide-cut filter
- селективный светофильтр с плавными границами пропускания
English-Russian electronics dictionary .
wide-cut filter
Смотреть что такое "wide-cut filter" в других словарях:
Mechanical filter — Figure 1. A mechanical filter made by the Kokusai Electric Company intended for selecting the narrow 2 kHz bandwidth signals in SSB radio receivers. It operates at 455 kHz, a common IF for these receivers, and is dimensioned 45×15×15 mm ( … Wikipedia
Club Filter Melbourne — Club Filter, based upstairs at The Lounge bar and nightclub at 243 Swanston Street in the heart of the city, holds the record as Melbourne s (and also Australia s) longest running techno music night, having run every Wednesday night from 1992 to… … Wikipedia
Sound reinforcement system — A sound reinforcement system is an arrangement of microphones, electronic signal processors, amplifiers, and loudspeakers that makes live or pre recorded sounds usually music or speech louder, or that distributes the sound to a larger or more… … Wikipedia
Digital camera astrophotography — is astrophotography using common digital cameras mounted on clock driven telescopes. The cameras are typically medium to high range D SLRs with remote control, long exposure capability and high settings. Due to the wide field of the cameras… … Wikipedia
Jet fuel — An Airbus A310 being fueled at Prague Airport Jet fuel is a type of aviation fuel designed for use in aircraft powered by gas turbine engines. It is clear to straw colored in appearance. The most commonly used fuels for commercial aviation are… … Wikipedia
Purple fringing — In photography, and particularly in digital photography, purple fringing is the term for an out of focus purple ghost image on a photograph. Images taken with high contrast boundary areas involving daylight or gas discharge lamps are particularly … Wikipedia
motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… … Universalium
photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… … Universalium
Critical band — The term critical band, introduced by Harvey Fletcher in the 1940s, referred to the frequency bandwidth of the then loosely defined auditory filter. Psychophysiologically, beating and auditory roughness sensations can be linked to the inability… … Wikipedia
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… … Universalium
