- filter centre
- [ʹfıltə͵sentə] воен.
пункт обработки донесений службы воздушного наблюдения, оповещения и связи
Новый большой англо-русский словарь. 2001.
filter centre
Смотреть что такое "filter centre" 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
Distributed element filter — Figure 1. A circuit featuring many of the f … Wikipedia
Electronic filter — Electronic filters are electronic circuits which perform signal processing functions, specifically intended to remove unwanted signal components and/or enhance wanted ones. Electronic filters can be:*passive or active *analog or digital *discrete … Wikipedia
Prototype filter — Prototype filters are electronic filter designs that are used as a template to produce a modified filter design for a particular application. They are an example of a nondimensionalised design from which the desired filter can be scaled or… … Wikipedia
Diesel particulate filter — A diesel particulate filter (top left) in a Peugeot Off road DPF Installa … Wikipedia
Slow sand filter — Slow sand filters are used in water purification for treating raw water to produce a potable product. They are typically 1 to 2 metres deep, can be rectangular or cylindrical in cross section and are used primarily to treat surface water. The… … Wikipedia
Crystal filter — A crystal filter is a special form of quartz crystal used in electronics systems, in particular communications devices. It provides a very precisely defined centre frequency and very steep bandpass characteristics, that is a very high Q factor… … Wikipedia
Off Centre — This article is about the television show. For the book by Damon Knight, see Off Center. Off Centre Intertitle Genre Sitcom … Wikipedia
Battersea Arts Centre — Infobox Theatre name = Battersea Arts Centre caption = Fill image address = Lavender Hill city = Wandsworth, London country = designation = Grade II* listed latitude = 51.4648 longitude = 0.1607 architect = EW Mountford owner = BAC Trust capacity … 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
