Головна

Television is Developed

  1. A Television Interview.
  2. Radio and television in the USA
  3. Technology is being developed that can harness the energy- produced from incinerating tyres. This is in the early stages, and currently there is litde information available.
  4. Television As It Is
  5. The Television-tamedTory Conference. Конференція консервативної партії, яка проходила стримано, так какони передавалася по телебаченню.
  6. To develop, development, developed, developing

John Logie Baird (1888-1946) applied for a patent for a mechanical television in 1923. He ran successful experiments in transmitting images in 1926 and in 1930 he worked with the British Broadcasting Corporation (BBC) to begin mechanical television broadcasting. He also tried, rather unsuccessfully, to mass-market his television transmitter. In тисячі дев'ятсот двадцять-три Vladimir Zworykin (1889-1982) also applied for a patent. He was for a television camera that converted optical images into electrical pulses. On November 18, 1929, at a convention of radio engineers, Zworykin demonstrated a television receiver containing his "kinescope", a cathoderay tube. That same year Zworykin joined the Radio Corporation of America (RCA) in Camden, New Jersey. As the director of their Electronic Research Laboratory, he was able to concentrate on making critical improvements to his system. Zworykin's "storage principle" is the basis of modern TV.

Meanwhile, in Japan, Kenjiro Takayanagi was developing electronic television, too. He was ahead of Zworykin, but better publicity gave Zworykin the nickname "father of television." Takayanagi transmitted an image electronically in 1926 with a 40-line resolution and film running at 14 frames per second. In +1932 the BBC ventured the first regularly broadcast programs using Baird's mechanical equipment, though it had been broadcasting special events and other sporadic transmissions since 1927. The first special-purpose television station was built in Germany in одна тисяча дев'ятсот тридцять п'ять in preparation for the Berlin Olympic Games. That Olympic year, NBC experimented with electronic broadcast from the top of the Empire State Building. The first live journalistic event covered by television was the 1937 coronation of Britain's King George VI. That year, the BBC began the first regular, high-quality broadcasting service using an electronic system.



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