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1 Telefunken
TelefunkenБольшой англо-русский и русско-английский словарь > Telefunken
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2 Telefunken radar mobile search
TRMS, Telefunken radar mobile searchподвижная поисковая РЛС фирмы "Телефункен"English-Russian dictionary of planing, cross-planing and slotting machines > Telefunken radar mobile search
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3 Telefunken MOS process
Универсальный англо-русский словарь > Telefunken MOS process
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4 Telefunken radar mobile search
1) Военный термин: подвижная поисковая РЛС фирмы Телефункен2) Техника: мобильная поисковая РЛС фирмы "Телефункен"Универсальный англо-русский словарь > Telefunken radar mobile search
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5 TeleMOS
Telefunken MOS process - технология производства МОП БИС фирмы "Телефункен" (Германия) -
6 TRMS
Telefunken radar mobile search - мобильная поисковая РЛС фирмы "Телефункен" -
7 TRMS
1) Компьютерная техника: TDMA reference and monitoring station2) Военный термин: Telefunken radar mobile search, test resources management system3) Сокращение: истинное СКЗ (TRMS = True Root Mean Squared)4) Химическое оружие: Test Resource Management System, Training Records Management System -
8 TeleMOS
Техника: Telefunken MOS process -
9 16:9 wide record mode
Sony <av> (VCR/camcorder, process) ■ 16:9-Aufzeichnung f ; 16:9-Aufnahme f Panasonic ; Cinema-Mode m Telefunken ; 16:9-Formatumschaltung f Hitachi ; 16:9-Umschaltung f -
10 auto 16:9 format
<av> (VCR/camcorder, process) ■ 16:9-Aufzeichnung f ; 16:9-Aufnahme f Panasonic ; Cinema-Mode m Telefunken ; 16:9-Formatumschaltung f Hitachi ; 16:9-Umschaltung f -
11 auto summer/winter time adjust
<av> ■ automatische Einstellung von Sommer-/Winterzeit f ; Uhreinstellung auf Sommer-/Winterzeit f ; Sommer-/Winterzeitschaltung f Telefunken ; automatische Zeitumstellung f Sanyo ; Sommerzeitautomatik f AkaiEnglish-german technical dictionary > auto summer/winter time adjust
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12 automatic summer/winter time adjust
<av> ■ automatische Einstellung von Sommer-/Winterzeit f ; Uhreinstellung auf Sommer-/Winterzeit f ; Sommer-/Winterzeitschaltung f Telefunken ; automatische Zeitumstellung f Sanyo ; Sommerzeitautomatik f AkaiEnglish-german technical dictionary > automatic summer/winter time adjust
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13 summer/winter time adjust
<av> ■ automatische Einstellung von Sommer-/Winterzeit f ; Uhreinstellung auf Sommer-/Winterzeit f ; Sommer-/Winterzeitschaltung f Telefunken ; automatische Zeitumstellung f Sanyo ; Sommerzeitautomatik f AkaiEnglish-german technical dictionary > summer/winter time adjust
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14 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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15 TRMS
TRMS, Telefunken radar mobile searchподвижная поисковая РЛС фирмы "Телефункен"————————TRMS, test resources management systemEnglish-Russian dictionary of planing, cross-planing and slotting machines > TRMS
См. также в других словарях:
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Telefunken — is a German radio and television company, founded in 1903, in Berlin, as a joint venture of two large companies, Siemens Halske (S H) and the Allgemeine Elektricitäts Gesellschaft ( General Electricity Company ). The name Telefunken appears in: * … Wikipedia
Telefunken — Год основания 1903 … Википедия
Telefunken — Telefunken, Design Ph. Starck. Telefunken es una empresa alemana de fabricación de aparatos de radio y televisores, fundada en 1903. Al principio era un proyecto comercial entre AEG y Siemens AG, hasta que Siemens lo abandonó en 1941. En 1911 el… … Wikipedia Español
Telefunken-Hochhaus — der Technischen Universität Berlin Das Telefunken Hochhaus, Ernst Reuter Platz Nr. 7, in Berlin Charlottenburg ist ein 80 Meter hohes Bürogebäude, das unter Denkmalschutz steht. Das Gebäude wurde von 1958 bis 1960 errichtet und hat… … Deutsch Wikipedia
Telefunken — est une entreprise de radio télévision allemande fondée le 27 mai 1903. C était à l origine une entreprise commune entre AEG et Siemens jusqu à ce que Siemens se retire en 1941. En 1911, le Kaiser … Wikipédia en Français
Telefunken 341WL — Telefunken 341WL, Spitzname Katzenkopf Bei dem Telefunken 341WL handelt es sich um einen Röhren Radioempfänger aus einer kleinen Serie von Radiogeräten der Firma Telefunken die in den Jahren 1931–1932 produziert worden sind. Die Geräte dieser… … Deutsch Wikipedia
Telefunken — Telefunken, das von der Gesellschaft für drahtlose Telegraphie in Berlin ausgestaltete System der »drahtlosen Telegraphie« (s. d., Bd. 5, S. 163) … Meyers Großes Konversations-Lexikon
Telefunken Kompass Sender — The Telefunken Kompass Sender was one of the earliest radio navigation systems to be deployed. It was developed in 1908 by the German electronics firm Telefunken. It was used primarily for long distance navigation by Zeppelins, and was taken out… … Wikipedia
Telefunken — Telefụnken, Firmenname eines 1903 gegründeten elektrotechnischen Unternehmens, das 1967 von der AEG Aktiengesellschaft übernommen wurde … Universal-Lexikon