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television (TV)Electronic system for transmitting still or moving images and sound to receivers that project a view of the images on a picture tube or screen and recreate the sound. Early versions (1900–20) of the cathode-ray (picture) tube, methods of amplifying an electronic signal, and theoretical formulation of the electronic-scanning principle later became the basis of modern TV. RCA demonstrated the first all-electronic TV in 1932. Cable TV systems (introduced in the late 1940s), colour TV (in the 1950s), and recording or playback machines (in the 1980s; see VCR) followed. Digital high-definition (HDTV) systems (1990s) provide sharper, clearer pictures and sound with little interference or other imperfections and have the potential to merge TV functions with those of computers. TV See NTSC, CRT, flat panel TV, rear-projection TV and front-projection TV.TV (communications)
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No references found | 11 Manufacturing employment, urban units plus TVES Total Total Year (yearend) (average) 1978 (1) (1) 1980 (1) (1) 1985 (1) (1) 1986 (1) (1) 1987 (1) (1) 1988 (1) (1) 1989 (1) (1) 1990 105. Officials deny any threat to media freedom, arguing that the new TVES network will offer diverse programming while avoiding pro-Chavez propaganda aired on other state-run channels. TVES was formerly a subsidiary of Tuboscope Vetco International, Inc. |
TVes |
Tver Tver Tver Tver Oblast Tver Principality Tver School Tver State Technical University Tver' Tver' Tver's Karelia Tver's Karelia Tver, Principality TVERC Tverdislav Mikhalkovich Tveria Tveria Tveria, Israel Tveria, Israel Tveritinov, Dmitrii Tveritinov, Dmitrii Evdokimovich Tveritinov, Evgenii Tveritinov, Evgenii Pavlovich TVERS Tverskoi Sbornik Tvertsa Tvertsa River Tverya Tverya Tveryah Tveryah TVes TVETTVF TVFA TVFB TVFC TVFCU TVFD TVFE TVFEM TVFH TVFHS TVFI TVFM TVFP TVFR TVFS TVFT TVfXQ TVG TVGA TVGC TVGD TVGEN TVGH | |||||||
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