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1 vidicon camera tube
Engineering: VCTУниверсальный русско-английский словарь > vidicon camera tube
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2 vidicon electron tube
Engineering: VETУниверсальный русско-английский словарь > vidicon electron tube
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3 cámara vidicón
f.vidicon camera, storage-type electronically scanned photoconductive television camera tube. -
4 vidiconbuis
• vidicon tube -
5 vidikon lamba
vidicon tube -
6 видикон
1) Medicine: vidicon2) Engineering: photoconductive camera tube, vidicon camera tube, vidicon tube3) Metallurgy: photoconductive image transducer -
7 Vidikon
n <av> ■ vidicon; vidicon tube -
8 Vidikonröhre
f <av> ■ vidicon; vidicon tube -
9 видикон
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10 суперкремникон
1) Engineering: EBS vidicon, SIT-vidicon, silicon imaging device, silicon intensifier-type tube, silicon-intensifier target tube2) Makarov: BBS vidicon -
11 кремникон
1) Engineering: silicon camera tube, silicon diode-array camera tube, silicon imaging device2) Electronics: silicon camera diode-array tube, silicon intensifier target tube, silicon-intensifier-target vidicon3) Household appliances: silicon vidicon -
12 телевизионная передающая трубка типа видикон
Engineering: vidicon camera tube, vidicon electron tubeУниверсальный русско-английский словарь > телевизионная передающая трубка типа видикон
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13 кремникон
silicon camera tube тлв., multidiode vidicon, silicon-diode vidicon, silicon-intensifier-target vidicon -
14 кремникон
silicon camera tube тлв., multidiode vidicon, silicon-diode vidicon, silicon-intensifier-target vidicon -
15 Zworykin, Vladimir Kosma
[br]b. 30 July 1889 Mourum (near Moscow), Russiad. 29 July 1982 New York City, New York, USA[br]Russian (naturalized American 1924) television pioneer who invented the iconoscope and kinescope television camera and display tubes.[br]Zworykin studied engineering at the Institute of Technology in St Petersburg under Boris Rosing, assisting the latter with his early experiments with television. After graduating in 1912, he spent a time doing X-ray research at the Collège de France in Paris before returning to join the Russian Marconi Company, initially in St Petersburg and then in Moscow. On the outbreak of war in 1917, he joined the Russian Army Signal Corps, but when the war ended in the chaos of the Revolution he set off on his travels, ending up in the USA, where he joined the Westinghouse Corporation. There, in 1923, he filed the first of many patents for a complete system of electronic television, including one for an all-electronic scanning pick-up tube that he called the iconoscope. In 1924 he became a US citizen and invented the kinescope, a hard-vacuum cathode ray tube (CRT) for the display of television pictures, and the following year he patented a camera tube with a mosaic of photoelectric elements and gave a demonstration of still-picture TV. In 1926 he was awarded a PhD by the University of Pittsburgh and in 1928 he was granted a patent for a colour TV system.In 1929 he embarked on a tour of Europe to study TV developments; on his return he joined the Radio Corporation of America (RCA) as Director of the Electronics Research Group, first at Camden and then Princeton, New Jersey. Securing a budget to develop an improved CRT picture tube, he soon produced a kinescope with a hard vacuum, an indirectly heated cathode, a signal-modulation grid and electrostatic focusing. In 1933 an improved iconoscope camera tube was produced, and under his direction RCA went on to produce other improved types of camera tube, including the image iconoscope, the orthicon and image orthicon and the vidicon. The secondary-emission effect used in many of these tubes was also used in a scintillation radiation counter. In 1941 he was responsible for the development of the first industrial electron microscope, but for most of the Second World War he directed work concerned with radar, aircraft fire-control and TV-guided missiles.After the war he worked for a time on high-speed memories and medical electronics, becoming Vice-President and Technical Consultant in 1947. He "retired" from RCA and was made an honorary vice-president in 1954, but he retained an office and continued to work there almost up until his death; he also served as Director of the Rockefeller Institute for Medical Research from 1954 until 1962.[br]Principal Honours and DistinctionsZworykin received some twenty-seven awards and honours for his contributions to television engineering and medical electronics, including the Institution of Electrical Engineers Faraday Medal 1965; US Medal of Science 1966; and the US National Hall of Fame 1977.Bibliography29 December 1923, US patent no. 2,141, 059 (the original iconoscope patent; finally granted in December 1938!).13 July 1925, US patent no. 1,691, 324 (colour television system).1930, with D.E.Wilson, Photocells and Their Applications, New York: Wiley. 1934, "The iconoscope. A modern version of the electric eye". Proceedings of theInstitute of Radio Engineers 22:16.1946, Electron Optics and the Electron Microscope.1940, with G.A.Morton, Television; revised 1954.1949, with E.G.Ramberg, Photoelectricity and Its Applications. 1958, Television in Science and Industry.Further ReadingJ.H.Udelson, 1982, The Great Television Race: History of the Television Industry 1925– 41: University of Alabama Press.KFBiographical history of technology > Zworykin, Vladimir Kosma
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16 Vidikon
Vidikon n vidicon, vidicon camera [pick-up] tubeDeutsch-Englisch Wörterbuch der Elektrotechnik und Elektronik > Vidikon
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17 суперкремникон
SIT-vidicon, silicon-intensifier target [silicon-intensifier-type] tube, EBS vidicon -
18 kameraputki
• camera tube• emitron• iconoscope• image dissector• orthicon• pick-up tube• plumbicon• vidicon -
19 widikon
• photoconductive camera tube• photoconductive pick-up tube• vidicon -
20 Campbell-Swinton, Alan Archibald
[br]b. 18 October 1863 Kimmerghame, Berwickshire, Scotlandd. 19 February 1930 London, England[br]Scottish electrical engineer who correctly predicted the development of electronic television.[br]After a time at Cargilfield Trinity School, Campbell-Swinton went to Fettes College in Edinburgh from 1878 to 1881 and then spent a year abroad in France. From 1882 until 1887 he was employed at Sir W.G.Armstrong's works in Elswick, Newcastle, following which he set up his own electrical contracting business in London. This he gave up in 1904 to become a consultant. Subsequently he was an engineer with many industrial companies, including the W.T.Henley Telegraph Works Company, Parson Marine Steam Turbine Company and Crompton Parkinson Ltd, of which he became a director. During this time he was involved in electrical and scientific research, being particularly associated with the development of the Parson turbine.In 1903 he tried to realize distant electric vision by using a Braun oscilloscope tube for the. image display, a second tube being modified to form a synchronously scanned camera, by replacing the fluorescent display screen with a photoconductive target. Although this first attempt at what was, in fact, a vidicon camera proved unsuccessful, he was clearly on the right lines and in 1908 he wrote a letter to Nature with a fairly accurate description of the principles of an all-electronic television system using magnetically deflected cathode ray tubes at the camera and receiver, with the camera target consisting of a mosaic of photoconductive elements that were scanned and discharged line by line by an electron beam. He expanded on his ideas in a lecture to the Roentgen Society, London, in 1911, but it was over twenty years before the required technology had advanced sufficiently for Shoenberg's team at EMI to produce a working system.[br]Principal Honours and DistinctionsFRS (Member of Council 1927 and 1929). Freeman of the City of London. Liveryman of Goldsmiths' Company. First President, Wireless Society 1920–1. Vice-President, Royal Society of Arts, and Chairman of Council 1917–19,1920–2. Chairman, British Scientific Research Association. Vice-President, British Photographic Research Association. Member of the Broadcasting Board 1924. Vice-President, Roentgen Society 1911–12. Vice-President, Institution of Electrical Engineers 1921–5. President, Radio Society of Great Britain 1913–21. Manager, Royal Institution 1912–15.Bibliography1908, Nature 78:151; 1912, Journal of the Roentgen Society 8:1 (both describe his original ideas for electronic television).1924, "The possibilities of television", Wireless World 14:51 (gives a detailed description of his proposals, including the use of a threestage valve video amplifier).1926, Nature 118:590 (describes his early experiments of 1903).Further ReadingThe Proceedings of the International Conference on the History of Television. From Early Days to the Present, November 1986, Institution of Electrical Engineers Publication No. 271 (a report of some of the early developments in television). A.A.Campbell-Swinton FRS 1863–1930, Royal Television Society Monograph, 1982, London (a biography).KFSee also: Baird, John LogieBiographical history of technology > Campbell-Swinton, Alan Archibald
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См. также в других словарях:
vidicon — ● vidicon nom masculin (de vidéo et iconoscope) Tube analyseur à photoconduction, employant comme semi conducteurs des sulfures d antimoine plus ou moins dopés. ⇒VIDICON, subst. masc. TÉLÉV. Tube analyseur d images fonctionnant grâce à des… … Encyclopédie Universelle
Vidicon — Typ F 2,5 M3a (VEB Werk für Fernsehelektronik), Durchmesser ca. 1 Zoll Vidicon aus japanischer Pro … Deutsch Wikipedia
vidicon — ☆ vidicon [vid′i kän΄ ] n. [ VID(EO) + ICON(OSCOPE)] a television camera pickup tube of high sensitivity in which the image is focused on a thin, transparent metal film backed with a layer of photoconductive material that is scanned with a low… … English World dictionary
Vidicon® — /vidˈi kon/ noun A small television camera tube operating on the photoconducting principle ORIGIN: Video icon(oscope) … Useful english dictionary
tube vidicon à mosaïque silicium — silicio vidikonas statusas T sritis radioelektronika atitikmenys: angl. silicon vidicon vok. Siliziumtreffplattenvidikon, n rus. кремниевый видикон, m; кремникон, m pranc. tube vidicon à mosaïque silicium, m … Radioelektronikos terminų žodynas
tube vidicon pyro-électrique — piroelektrinis vidikonas statusas T sritis radioelektronika atitikmenys: angl. pyroelectric vidicon vok. pyroelektrisches Vidikon, n; Wärmebildaufnahmeröhre, f rus. пировидикон, m; пироэлектрический видикон, m pranc. tube vidicon pyro électrique … Radioelektronikos terminų žodynas
Tube socket — Left to right: octal (top and bottom view), loctal, and miniature (top and side view) sockets. An early transistor socket and an IC socket are included for comparison. Tube sockets are electrical sockets into which vacuum tubes (also known as… … Wikipedia
tube vidicon à oxyde de plomb — švino oksido vidikonas statusas T sritis radioelektronika atitikmenys: angl. plumbicon vok. Plumbikon, n rus. плюмбикон, m pranc. plumbicon, m; tube vidicon à oxyde de plomb, m … Radioelektronikos terminų žodynas
vidicon — vid•i•con [[t]ˈvɪd ɪˌkɒn[/t]] n. rtv (in a television camera) an image forming tube that operates on photoconductive principles: standard in most tube type cameras • Etymology: 1945–50; vid (eo) +icon (oscope) … From formal English to slang
vidicon — noun Usage: often capitalized Etymology: 2video + iconoscope Date: 1950 a camera tube using the principle of photoconductivity … New Collegiate Dictionary
vidicon — /vid i kon /, n. Television. a camera tube in which a charge density pattern is formed on a photoconductive surface scanned by a beam of low velocity electrons for transmission as signals. Cf. Saticon. [1945 50; VID(EO) + ICON(OSCOPE)] * * * … Universalium
