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1 audio bandwidth
audio bandwidth Tonfrequenzbandbreite f (20 Hz - 20 kHz)English-German dictionary of Electrical Engineering and Electronics > audio bandwidth
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2 audio bandwidth
Техника: ширина полосы звуковых частот -
3 bandwidth control
English-Russian big polytechnic dictionary > bandwidth control
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4 bandwidth
n AUDIO, COMP, ELECTRON Bandbreite f -
5 bandwidth compression
n AUDIO, ELECTRON Bandbreitenkompression fDictionary English-German Informatics > bandwidth compression
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6 bandwidth control
n AUDIO, ELECTRON Bandbreitenregelung f -
7 bandwidth down
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8 bandwidth reduction
n AUDIO, DT, ELECTRON Bandbreitenreduzierung f -
9 audio-frequency bandwidth
s.ancho de banda de audiofrecuencia, anchura de banda de audiofrecuencia.Nuevo Diccionario Inglés-Español > audio-frequency bandwidth
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10 effective noise bandwidth
n AUDIO, DT effektive Rauschbandbreite fDictionary English-German Informatics > effective noise bandwidth
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11 television bandwidth restrictions
n pl AUDIO Fernsehbandbreitenbeschränkung fDictionary English-German Informatics > television bandwidth restrictions
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12 AB
1) Общая лексика: Assembly Bill, (Aurora Borealis) северное сияние2) Компьютерная техника: Application Bulletin3) Авиация: abort4) Морской термин: матрос первого класса (able seaman)5) Медицина: астматический бронхит (сокр. от asthmatic bronchitis), вспомогательное дыхание6) Французский язык: Балканский пакт (Турция, Греция, Югославия) (историч.) (сокр. от Alliance Balkanique)7) Ботаника: Apple Blossom8) Спорт: Air Bike9) Военный термин: Able Bodied, After The Bomb, All Battle, Answer Back, Armor Board, Army Book, Atomic Bomb, acquisition beacon, advisory board, aerial burst, afterbody, air blast, air bomber, airborne, alert building, ambush, ammunition bearer, area bombing, armored brigade, aviation battalion, aviation brigade10) Техника: absorption band, accumulator buffer, acid bath, actinide burning, activate button, address buffer, address bus, air breaker, alabamine, alabamium, anechoic box, annealed in box, antenna supports, audio bandwidth, auto beacon, auxiliary boiler, auxiliary building, avionics bay, continuous automatic transcribed broadcast service11) Химия: Acid Base12) Религия: American Baptist13) Метеорология: Aurora Borealis14) Экономика: Aktiebolag( Swedish: Limited Company on shares)15) Страхование: Able-bodied seaman16) Грубое выражение: Absolute Belligerence, After The Ban, Always Bad, Australian Bitch17) Политика: Abkhazia18) Сокращение: ABle seaman, Abkhazian, Able Rate / Seaman (UK Royal Navy), Adapter Booster, Admiralty Board (UK), Admiralty Board, Afterburner, Air Base (USA), Airborne forces, Aktie Bolag (Company constitution (Finland, Sweden)), Assault Breaker, able-bodies seaman, Air-break, Alberta, about, American Bureau of Shipping (Американское бюро судоходства (классификационное общество)), automated bibliography (библиография, составляемая при помощи ЭВМ), auxiliary breaker (вспомогательный выключатель), abbreviation (сокращение, аббревиатура)19) Текстиль: Adult Baby20) Университет: Accreditation Body, Activities Building, Advanced Business, Alpha Beta21) Физиология: A Or B, Abnormal, Adaptive Behavior, Added Benefit, Antigen Binding, Automatic Behavior22) Хирургия: вспомогательная вентилляция легких23) Электроника: Active Bridge, Amplifier Board, Automatic Balancing24) Нефть: air base25) Иммунология: Aerobic Bacteria26) Биохимия: Alcian Blue27) Космонавтика: база ВВС28) Транспорт: Airframe Bulkhead29) Пищевая промышленность: American Breakfast30) Атомная энергия: ПРК (auxiliary boiler - пуско-резервная котельная)31) Фирменный знак: Amphenol- Borg, Avatars Banners32) СМИ: American Bandstand33) Деловая лексика: Annual Budget34) Сетевые технологии: Accessed By35) Полимеры: acrylonitrile butadiene, allyl bromide36) Автоматика: алкилбензол (Alkyl Benzene)37) Океанография: Asymmetric Balance38) Химическое оружие: Anchor bolt, зарин (усл. обозначение от sarine)39) Военно-морской флот: старшина авиационной боцманской команды [на авианосце] (сокр. от Aviation Boatswain's Mate)40) Безопасность: Apache Benchmark41) Каспий: able body42) Имена и фамилии: Allan Border, Angela Brant, Annie Besant43) Программное обеспечение: Apache Benchmarking, Application Bridge44) Хобби: Antique Brass45) AMEX. Cannon Express, Inc. -
13 Ab
1) Общая лексика: Assembly Bill, (Aurora Borealis) северное сияние2) Компьютерная техника: Application Bulletin3) Авиация: abort4) Морской термин: матрос первого класса (able seaman)5) Медицина: астматический бронхит (сокр. от asthmatic bronchitis), вспомогательное дыхание6) Французский язык: Балканский пакт (Турция, Греция, Югославия) (историч.) (сокр. от Alliance Balkanique)7) Ботаника: Apple Blossom8) Спорт: Air Bike9) Военный термин: Able Bodied, After The Bomb, All Battle, Answer Back, Armor Board, Army Book, Atomic Bomb, acquisition beacon, advisory board, aerial burst, afterbody, air blast, air bomber, airborne, alert building, ambush, ammunition bearer, area bombing, armored brigade, aviation battalion, aviation brigade10) Техника: absorption band, accumulator buffer, acid bath, actinide burning, activate button, address buffer, address bus, air breaker, alabamine, alabamium, anechoic box, annealed in box, antenna supports, audio bandwidth, auto beacon, auxiliary boiler, auxiliary building, avionics bay, continuous automatic transcribed broadcast service11) Химия: Acid Base12) Религия: American Baptist13) Метеорология: Aurora Borealis14) Экономика: Aktiebolag( Swedish: Limited Company on shares)15) Страхование: Able-bodied seaman16) Грубое выражение: Absolute Belligerence, After The Ban, Always Bad, Australian Bitch17) Политика: Abkhazia18) Сокращение: ABle seaman, Abkhazian, Able Rate / Seaman (UK Royal Navy), Adapter Booster, Admiralty Board (UK), Admiralty Board, Afterburner, Air Base (USA), Airborne forces, Aktie Bolag (Company constitution (Finland, Sweden)), Assault Breaker, able-bodies seaman, Air-break, Alberta, about, American Bureau of Shipping (Американское бюро судоходства (классификационное общество)), automated bibliography (библиография, составляемая при помощи ЭВМ), auxiliary breaker (вспомогательный выключатель), abbreviation (сокращение, аббревиатура)19) Текстиль: Adult Baby20) Университет: Accreditation Body, Activities Building, Advanced Business, Alpha Beta21) Физиология: A Or B, Abnormal, Adaptive Behavior, Added Benefit, Antigen Binding, Automatic Behavior22) Хирургия: вспомогательная вентилляция легких23) Электроника: Active Bridge, Amplifier Board, Automatic Balancing24) Нефть: air base25) Иммунология: Aerobic Bacteria26) Биохимия: Alcian Blue27) Космонавтика: база ВВС28) Транспорт: Airframe Bulkhead29) Пищевая промышленность: American Breakfast30) Атомная энергия: ПРК (auxiliary boiler - пуско-резервная котельная)31) Фирменный знак: Amphenol- Borg, Avatars Banners32) СМИ: American Bandstand33) Деловая лексика: Annual Budget34) Сетевые технологии: Accessed By35) Полимеры: acrylonitrile butadiene, allyl bromide36) Автоматика: алкилбензол (Alkyl Benzene)37) Океанография: Asymmetric Balance38) Химическое оружие: Anchor bolt, зарин (усл. обозначение от sarine)39) Военно-морской флот: старшина авиационной боцманской команды [на авианосце] (сокр. от Aviation Boatswain's Mate)40) Безопасность: Apache Benchmark41) Каспий: able body42) Имена и фамилии: Allan Border, Angela Brant, Annie Besant43) Программное обеспечение: Apache Benchmarking, Application Bridge44) Хобби: Antique Brass45) AMEX. Cannon Express, Inc. -
14 ab
1) Общая лексика: Assembly Bill, (Aurora Borealis) северное сияние2) Компьютерная техника: Application Bulletin3) Авиация: abort4) Морской термин: матрос первого класса (able seaman)5) Медицина: астматический бронхит (сокр. от asthmatic bronchitis), вспомогательное дыхание6) Французский язык: Балканский пакт (Турция, Греция, Югославия) (историч.) (сокр. от Alliance Balkanique)7) Ботаника: Apple Blossom8) Спорт: Air Bike9) Военный термин: Able Bodied, After The Bomb, All Battle, Answer Back, Armor Board, Army Book, Atomic Bomb, acquisition beacon, advisory board, aerial burst, afterbody, air blast, air bomber, airborne, alert building, ambush, ammunition bearer, area bombing, armored brigade, aviation battalion, aviation brigade10) Техника: absorption band, accumulator buffer, acid bath, actinide burning, activate button, address buffer, address bus, air breaker, alabamine, alabamium, anechoic box, annealed in box, antenna supports, audio bandwidth, auto beacon, auxiliary boiler, auxiliary building, avionics bay, continuous automatic transcribed broadcast service11) Химия: Acid Base12) Религия: American Baptist13) Метеорология: Aurora Borealis14) Экономика: Aktiebolag( Swedish: Limited Company on shares)15) Страхование: Able-bodied seaman16) Грубое выражение: Absolute Belligerence, After The Ban, Always Bad, Australian Bitch17) Политика: Abkhazia18) Сокращение: ABle seaman, Abkhazian, Able Rate / Seaman (UK Royal Navy), Adapter Booster, Admiralty Board (UK), Admiralty Board, Afterburner, Air Base (USA), Airborne forces, Aktie Bolag (Company constitution (Finland, Sweden)), Assault Breaker, able-bodies seaman, Air-break, Alberta, about, American Bureau of Shipping (Американское бюро судоходства (классификационное общество)), automated bibliography (библиография, составляемая при помощи ЭВМ), auxiliary breaker (вспомогательный выключатель), abbreviation (сокращение, аббревиатура)19) Текстиль: Adult Baby20) Университет: Accreditation Body, Activities Building, Advanced Business, Alpha Beta21) Физиология: A Or B, Abnormal, Adaptive Behavior, Added Benefit, Antigen Binding, Automatic Behavior22) Хирургия: вспомогательная вентилляция легких23) Электроника: Active Bridge, Amplifier Board, Automatic Balancing24) Нефть: air base25) Иммунология: Aerobic Bacteria26) Биохимия: Alcian Blue27) Космонавтика: база ВВС28) Транспорт: Airframe Bulkhead29) Пищевая промышленность: American Breakfast30) Атомная энергия: ПРК (auxiliary boiler - пуско-резервная котельная)31) Фирменный знак: Amphenol- Borg, Avatars Banners32) СМИ: American Bandstand33) Деловая лексика: Annual Budget34) Сетевые технологии: Accessed By35) Полимеры: acrylonitrile butadiene, allyl bromide36) Автоматика: алкилбензол (Alkyl Benzene)37) Океанография: Asymmetric Balance38) Химическое оружие: Anchor bolt, зарин (усл. обозначение от sarine)39) Военно-морской флот: старшина авиационной боцманской команды [на авианосце] (сокр. от Aviation Boatswain's Mate)40) Безопасность: Apache Benchmark41) Каспий: able body42) Имена и фамилии: Allan Border, Angela Brant, Annie Besant43) Программное обеспечение: Apache Benchmarking, Application Bridge44) Хобби: Antique Brass45) AMEX. Cannon Express, Inc. -
15 AB
1. abortion - аборт; выкидыш; остановка развития; недоразвитие органа;2. about - приблизительно; около; почти;3. absorption band - полоса поглощения;4. accumulator buffer - буферный регистр накапливающего сумматора;5. acid bath - кислотная ванна;6. actinide burning - сжигание актинидов;7. activate button - кнопка пуска;8. address buffer - буфер адресов;9. address bus - адресная шина;10. air blast - воздушное дутьё; с воздушным дутьём;11. air breaker - воздушный выключатель;12. airborne - бортовой; воздушный; воздушный, аэрозольный, содержащийся в воздухе, переносимый по воздуху; самолетный; на борту, в полете;13. alabamine - алабамий;14. alabamium - астат; At;15. anechoic box - безэховая камера;16. annealed in box - отожжённый в контейнере; отожженный в ящике;17. antenna supports - средства крепления антенных устройств;18. antibody - антитело;19. audio bandwidth - ширина полосы звуковых частот;20. auto beacon - автоматический радио маяк-ответчик;21. auxiliary boiler - вспомогательный котёл;22. auxiliary building - вспомогательное здание реакторной установки;23. avionics bay - отсек бортовой радиоэлектронной аппаратуры;24. continuous automatic transcribed broadcast service - радиовещательная служба автоматической передачи сообщений, записанных на пленку -
16 control
1) управление; регулирование; регулировка || управлять; регулировать; задавать2) контроль; проверка || контролировать; проверять3) орган управления; орган регулировки, регулятор; орган настройки4) устройство управления; блок управления6) рукоятка или рычаг управления7) профилактические мероприятия, надзор•"operation is under control" — всё предусмотрено для нормальной работы;to gain control — вчт. получать управление:to go out of control — становиться неуправляемым;to operate ( to handle) the flight controls — оперировать органами управления полётом;to pass control — вчт. передавать управление;to return control — вчт. возвращать управление;to take over control — брать управление на себя;to transfer control — вчт. передавать управление-
cascaded control-
cathode control-
CO/O2 combustion control-
communications control-
computer control-
contactor-type control-
continuous-path control-
course gage control-
current-mode control-
dispatcher control-
focusing control-
holding control-
horizontal-frequency control-
hue range control-
long-distance control-
managerial control-
microprogramming control-
numerical program control-
on-off action control-
position-based control-
slide control-
step-by-step control-
time-pattern control -
17 control
1) управление; регулирование, регулировка || управлять; регулировать2) орган управления; регулятор; орган настройки3) система управления; система регулирования4) pl средства управления; средства регулирования5) контроль; проверка || контролировать; проверять6) система контроля; система проверки7) pl средства контроля; средства проверки8) pl методы контроля; рычаги управления9) вчт контроллер10) pl вчт методы управления данными и контроля данных в процессе обработки11) pl вчт позиции управления экранного меню12) управляющий провод ( криотрона)•- access controlcontrol during material — регулирование ( уровня громкости) во время передачи сигнала
- ActiveX control - airport radar control
- air-traffic control
- amplitude balance control
- ANSI screen control
- antenna position control
- anticipatory control
- anticlutter gain control
- approach control
- armature voltage control
- artistic effect control
- astatic control
- attitude control
- audible control
- audio-fidelity control
- audio volume control
- automatic control
- automatic background control
- automatic bandwidth control
- automatic bias control
- automatic brightness control
- automatic chroma control
- automatic chrominance control
- automatic color control
- automatic contrast control
- automatic fine-tuning control
- automatic flight control
- automatic frequency control - automatic light control
- automatic load control
- automatic modulation control - automatic phase control
- automatic picture control
- automatic range control
- automatic recording level control
- automatic remote control
- automatic selectivity control
- automatic sensitivity control
- automatic tint control
- automatic voltage control
- automatic volume -control
- automatic volume expansion control - balance control
- bandspread tuning control
- bang-bang control
- bass control
- beam-rider control
- bilateral control
- black level control
- blue-gain control
- breath control
- brightness control
- brilliance control
- bumped phase control
- camera control
- carrier-current control
- Cartesian control
- cascade control
- centering control
- charge control
- chroma control
- chromaticity control
- chrominance-gain control
- closed-loop control
- coarse control
- color-saturation control
- command control
- compensated volume control
- computer control - computerized numerical control
- concurrency control
- concurrency control and recovery
- continuity control
- continuous control
- continuous feedback control
- contouring control
- contrast control
- convergence control
- convergence phase control
- counter control
- crystal control
- cue control
- cursor control
- cybernetic control
- data acquisition control
- data-link control
- data recording control
- dc motor control
- delayed automatic volume control
- depth control
- derivative control
- differential gain control
- digital control
- digital remote control
- direct digital control
- directional control
- direct manual control - distribution control
- domain-wall state control
- dramatic effect control
- drive control
- dual control
- dynamic astigmatism control
- dynamic contrast control
- echo duration control
- echo return control
- echo tone control
- electrical control
- electronic control
- electronic motor control
- embedded control
- end-point control
- end-to-end control
- environmental control
- error control
- external control
- fail-safe control - feedback tone control
- feedforward control
- field-effect conductivity control
- field linearity control
- fine-tuning control
- finite control - focus control
- focusing control
- follow-up control
- foot control
- forms control - framing control
- frequency control - front-panel control
- full-wave control
- fuzzy control
- gain control
- gain-sensitivity control
- gain-time control
- ganged volume control - global control
- green-gain control
- grid control
- ground control
- guidance control
- half-wave control
- hardware error control
- height control
- hierarchical control
- hierarchically intelligent control - high-level data-link control
- hold control
- holding control
- homing control
- horizontal-amplitude control
- horizontal centering control
- horizontal convergence control
- horizontal drive control
- horizontal hold control
- horizontal-linearity control
- horizontal parabola control
- hue control
- illumination control
- independent control
- inertial control
- infinitely fast control
- infinity control
- in-process control - intelligent control
- intensity control
- interface-shape control
- interference control
- intermediate control
- intermittent control
- internal control
- interrupt control
- inventory control - keyboard reset control
- learning control
- linear control
- linearity control
- local control
- logical control - loop control
- loudness control
- lower-level intelligent control
- manual control - master brightness control
- master gain control
- material gap control
- mechanical fader control
- medium access control - microprocessor control
- microprogrammed control
- middle control
- MIDI control
- mission control
- mobile communications control
- mode control
- motor control
- motor-concatenation control
- motor-field control
- motor-voltage control
- multicoordinate control
- multivariable control
- musical instrument digital interface control
- narrow control
- neighboring optimal control
- neuromuscular control
- noise gain control
- nuclear level control
- numerical control
- off-line control
- on-line control
- on-off control
- open-loop control
- optimal control
- organizational control
- overtemperature control
- parametric control
- parity control
- partitioned adaptive control
- passively adaptive control
- pattern control
- peaking control
- peripheral control
- phase control
- phase-shift control
- photoelectric control
- photoelectric loop control
- photoelectric register control
- pin control
- plugged control
- point-to-point control
- portamento control
- positioning control
- power up/down control
- precision control
- presence control
- priority control
- process control
- program control
- programmable gain control
- project control
- proportional control
- proportional plus derivative control
- proportional plus integral plus derivative control
- PTP control
- purity control
- push-button control
- quality control - radar traffic control - random decision-directed adaptive control
- range control
- rate control
- ratio control
- ray-control
- real-time control
- recording control
- red-gain control
- reflexive control
- regeneration control
- regional playback control
- reject control
- relay control
- relay directional control
- reliability control
- remote control
- retarded control
- rewind control
- RFI control
- ringing control
- robot control
- roll-and-pitch control
- rounding control
- saturation control
- screen control
- security controls
- selectivity control
- self-acting control
- self-organizing control
- semiremote control
- sensitivity control
- sensitivity-time control
- sequence control - servo-loop control
- set-point control
- sidetone control
- single-dial control
- size control
- slide control
- software error control
- sound control
- sound volume control
- speech control
- speed control
- spin control
- squelch control
- static control - surge control
- swept gain control - tapped control
- temperature control
- temporal gain control
- time polarity control
- time-schedule control
- time-varied gain control
- titration control
- tone control
- tone-compensated audio volume control - touch-sensitive control
- traffic control
- treble control
- trigger control
- tuning control
- undertemperature control
- unilateral control
- usage parameter control
- variable speech control
- vertical-amplitude control
- vertical-centering control
- vertical convergence control
- vertical-hold control
- vertical-linearity control
- video gain control - volume control
- white-level control
- wide control
- width control
- μP control -
18 system
1) система || системный3) вчт операционная система; программа-супервизор5) вчт большая программа6) метод; способ; алгоритм•system halted — "система остановлена" ( экранное сообщение об остановке компьютера при наличии серьёзной ошибки)
- CPsystem- H-system- h-system- hydrogen-air/lead battery hybrid system- Ksystem- Lsystem- L*a*b* system- master/slave computer system- p-system- y-system- Δ-system -
19 control
1) управление; регулирование, регулировка || управлять; регулировать2) орган управления; регулятор; орган настройки3) система управления; система регулирования4) pl. средства управления; средства регулирования5) контроль; проверка || контролировать; проверять6) система контроля; система проверки7) pl. средства контроля; средства проверки8) pl. методы контроля; рычаги управления9) вчт. контроллер10) pl.; вчт. методы управления данными и контроля данных в процессе обработки11) pl.; вчт. позиции управления экранного меню12) управляющий провод ( криотрона)•- acceptance controlcontrol during material — регулирование ( уровня громкости) во время передачи сигнала
- access control
- ActiveX control
- adaptive control
- aids-to-navigation radio control
- airport ground traffic control
- airport radar control
- air-traffic control
- amplitude balance control
- ANSI screen control
- antenna position control
- anticipatory control
- anticlutter gain control
- approach control
- armature voltage control
- artistic effect control
- astatic control
- attitude control
- audible control
- audio volume control
- audio-fidelity control
- automatic background control
- automatic bandwidth control
- automatic bias control
- automatic brightness control
- automatic chroma control
- automatic chrominance control
- automatic color control
- automatic contrast control
- automatic control
- automatic fine-tuning control
- automatic flight control
- automatic frequency control
- automatic gain control
- automatic knee control
- automatic level control
- automatic light control
- automatic load control
- automatic modulation control
- automatic overload control
- automatic peak search control
- automatic pedestal control
- automatic phase control
- automatic picture control
- automatic range control
- automatic recording level control
- automatic remote control
- automatic selectivity control
- automatic sensitivity control
- automatic tint control
- automatic voltage control
- automatic volume expansion control
- automatic volume level control
- automatic volume-control
- background control
- balance control
- bandspread tuning control
- bang-bang control
- bass control
- beam-rider control
- bilateral control
- black level control
- blue-gain control
- breath control
- brightness control
- brilliance control
- bumped phase control
- camera control
- carrier-current control
- Cartesian control
- cascade control
- centering control
- charge control
- chroma control
- chromaticity control
- chrominance-gain control
- closed-loop control
- coarse control
- color-saturation control
- command control
- compensated volume control
- computer control
- computer numerical control
- computer-aided quality control
- computerized numerical control
- concurrency control and recovery
- concurrency control
- continuity control
- continuous control
- continuous feedback control
- contouring control
- contrast control
- convergence control
- convergence phase control
- counter control
- crystal control
- cue control
- cursor control
- cybernetic control
- data acquisition control
- data recording control
- data-link control
- dc motor control
- delayed automatic volume control
- depth control
- derivative control
- differential gain control
- digital control
- digital remote control
- direct digital control
- direct manual control
- direct numerical control
- directional control
- distributed control
- distribution control
- domain-wall state control
- dramatic effect control
- drive control
- dual control
- dynamic astigmatism control
- dynamic contrast control
- echo duration control
- echo return control
- echo tone control
- electrical control
- electronic control
- electronic motor control
- embedded control
- end-point control
- end-to-end control
- environmental control
- error control
- external control
- fail-safe control
- fast automatic gain control
- feedback control
- feedback tone control
- feedforward control
- field linearity control
- field-effect conductivity control
- fine-tuning control
- finite control
- flight control
- flow control
- focus control
- focusing control
- follow-up control
- foot control
- forms control
- forward error control
- frame control
- framing control
- frequency control
- frequency monitoring and interference control
- frequency-response control
- front-panel control
- full-wave control
- fuzzy control
- gain control
- gain-sensitivity control
- gain-time control
- ganged volume control
- gate mobile communications control
- generator field control
- global control
- green-gain control
- grid control
- ground control
- guidance control
- half-wave control
- hardware error control
- height control
- hierarchical control
- hierarchically intelligent control
- higher-level intelligent control
- high-level data link control
- high-level data-link control
- hold control
- holding control
- homing control
- horizontal centering control
- horizontal convergence control
- horizontal drive control
- horizontal hold control
- horizontal parabola control
- horizontal-amplitude control
- horizontal-linearity control
- hue control
- illumination control
- independent control
- inertial control
- infinitely fast control
- infinity control
- in-process control
- instantaneous automatic gain control
- integral control
- intelligent control
- intensity control
- interface-shape control
- interference control
- intermediate control
- intermittent control
- internal control
- interrupt control
- inventory control
- ISDN data link control
- ISDN media access control
- keyboard control
- keyboard reset control
- learning control
- linear control
- linearity control
- local control
- logical control
- logical link control
- long-range control
- loop control
- loudness control
- lower-level intelligent control
- manual control
- manual gain control
- mass storage volume control
- master brightness control
- master control
- master gain control
- material gap control
- mechanical fader control
- medium access control
- message data link control
- microcomputer control
- microprocessor control
- microprogrammed control
- middle control
- MIDI control
- mission control
- mobile communications control
- mode control
- motor control
- motor-concatenation control
- motor-field control
- motor-voltage control
- multicoordinate control
- multivariable control
- musical instrument digital interface control
- narrow control
- neighboring optimal control
- neuromuscular control
- noise gain control
- nuclear level control
- numerical control
- off-line control
- on-line control
- on-off control
- open-loop control
- optimal control
- organizational control
- overtemperature control
- parametric control
- parity control
- partitioned adaptive control
- passively adaptive control
- pattern control
- peaking control
- peripheral control
- phase control
- phase-shift control
- photoelectric control
- photoelectric loop control
- photoelectric register control
- pin control
- plugged control
- point-to-point control
- portamento control
- positioning control
- power up/down control
- precision control
- presence control
- priority control
- process control
- program control
- programmable gain control
- project control
- proportional control
- proportional plus derivative control
- proportional plus integral plus derivative control
- PTP control
- purity control
- push-button control
- quality control
- quiet automatic volume control
- radar control
- radar traffic control
- radio control
- radio-frequency interference control
- random decision-directed adaptive control
- range control
- rate control
- ratio control
- ray-control
- real-time control
- recording control
- red-gain control
- reflexive control
- regeneration control
- regional playback control
- reject control
- relay control
- relay directional control
- reliability control
- remote control
- retarded control
- rewind control
- RFI control
- ringing control
- robot control
- roll-and-pitch control
- rounding control
- saturation control
- screen control
- security controls
- selectivity control
- self-acting control
- self-organizing control
- semiremote control
- sensitivity control
- sensitivity-time control
- sequence control
- sequential control
- servo control
- servo-loop control
- set-point control
- sidetone control
- single-dial control
- size control
- slide control
- software error control
- sound control
- sound volume control
- speech control
- speed control
- spin control
- squelch control
- static control
- statistical process control
- statistical quality control
- stored-program control
- supervisory control
- surge control
- swept gain control
- synchronous data link control
- system-wide control
- tapped control
- temperature control
- temporal gain control
- time polarity control
- time-schedule control
- time-varied gain control
- titration control
- tone control
- tone-compensated audio volume control
- total distributed control
- total quality control
- touch-sensitive control
- traffic control
- treble control
- trigger control
- tuning control
- undertemperature control
- unilateral control
- usage parameter control
- variable speech control
- vertical convergence control
- vertical-amplitude control
- vertical-centering control
- vertical-hold control
- vertical-linearity control
- video gain control
- visit mobile communications control
- voice control
- volume control
- white-level control
- wide control
- width controlThe New English-Russian Dictionary of Radio-electronics > control
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20 Poniatoff, Alexander Mathew
[br]b. 25 March 1892 Kazan District, Russiad. 24 October 1980[br]Russian (naturalized American in 1932) electrical engineer responsible for the development of the professional tape recorder and the first commercially-successful video tape recorder (VTR).[br]Poniatoff was educated at the University of Kazan, the Imperial College in Moscow, and the Technische Hochschule in Karlsruhe, gaining degrees in mechanical and electrical engineering. He was in Germany when the First World War broke out, but he managed to escape back to Russia, where he served as an Air Force pilot with the Imperial Russian Navy. During the Russian Revolution he was a pilot with the White Russian Forces, and escaped into China in 1920; there he found work as an assistant engineer in the Shanghai Power Company. In 1927 he immigrated to the USA, becoming a US citizen in 1932. He obtained a post in the research and development department of the General Electric Company in Schenectady, New York, and later at Dalmo Victor, San Carlos, California. During the Second World War he was involved in the development of airborne radar for the US Navy.In 1944, taking his initials to form the title, Poniatoff founded the AMPEX Corporation to manufacture components for the airborne radar developed at General Electric, but in 1946 he turned to the production of audio tape recorders developed from the German wartime Telefunken Magnetophon machine (the first tape recorder in the truest sense). In this he was supported by the entertainer Bing Crosby, who needed high-quality replay facilities for broadcasting purposes, and in 1947 he was able to offer a professional-quality product and the business prospered.With the rapid post-war boom in television broadcasting in the USA, a need soon arose for a video recorder to provide "time-shifting" of live TV programmes between the different US time zones. Many companies therefore endeavoured to produce a video tape recorder (VTR) using the same single-track, fixed-head, longitudinal-scan system used for audio, but the very much higher bandwidth required involved an unacceptably high tape-speed. AMPEX attempted to solve the problem by using twelve parallel tracks and a machine was demonstrated in 1952, but it proved unsatisfactory.The development team, which included Charles Ginsburg and Ray Dolby, then devised a four-head transverse-scan system in which a quadruplex head rotating at 14,400 rpm was made to scan across the width of a 2 in. (5 cm) tape with a tape-to-head speed of the order of 160 ft/sec (about 110 mph; 49 m/sec or 176 km/h) but with a longitudinal tape speed of only 15 in./sec (0.38 m/sec). In this way, acceptable picture quality was obtained with an acceptable tape consumption. Following a public demonstration on 14 April 1956, commercial produc-tion of studio-quality machines began to revolutionize the production and distribution of TV programmes, and the perfecting of time-base correctors which could stabilize the signal timing to a few nanoseconds made colour VTRs a practical proposition. However, AMPEX did not rest on its laurels and in the face of emerging competition from helical scan machines, where the tracks are laid diagonally on the tape, the company was able to demonstrate its own helical machine in 1957. Another development was the Videofile system, in which 250,000 pages of facsimile could be recorded on a single tape, offering a new means of archiving information. By 1986, quadruplex VTRs were obsolete, but Poniatoff's role in making television recording possible deserves a place in history.Poniatoff was President of AMPEX Corporation until 1955 and then became Chairman of the Board, a position he held until 1970.[br]Further ReadingA.Abrahamson, 1953, "A short history of television recording", Part I, JSMPTE 64:73; 1973, Part II, Journal of the Society of Motion Picture and Television Engineers, 82:188 (provides a fuller background).Audio Biographies, 1961, ed. G.A.Briggs, Wharfedale Wireless Works, pp. 255–61 (contains a few personal details about Poniatoff's escape from Germany to join the Russian Navy).E.Larsen, 1971, A History of Invention.Charles Ginsburg, 1981, "The horse or the cowboy. Getting television on tape", Journal of the Royal Television Society 18:11 (a brief account of the AMPEX VTR story).KF / GB-NBiographical history of technology > Poniatoff, Alexander Mathew
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