• Early FM radio : incremental technology in twentieth-century America
  • 紀錄類型: 書目-電子資源 : 單行本
    副題名: incremental technology in twentieth-century America
    作者: FrostGary Lewis,
    其他團體作者: Project Muse
    出版地: Baltimore, Md.
    出版者: Johns Hopkins University Press;
    出版年: 2010
    面頁冊數: 1 online resource (191 p.)ill. :
    標題: Radio frequency modulation - Transmitters and transmission -
    電子資源: http://muse.jhu.edu/books/9780801899133/
    附註: Includes bibliographical references and index
    ISBN: 9780801899133electronic bk.
    ISBN: 0801899133electronic bk.
    ISBN: 9780801894404hbk.
    ISBN: 0801894409hbk.
    內容註: AM and FM radio before 1920 -- Congestion and frequency-modulation research, 1913-1933 -- RCA, Armstrong, and the acceleration of FM research, 1926-1933 -- The serendipitous discovery of staticless radio, 1915-1935 -- FM pioneers, RCA, and the reshaping of wideband FM radio, 1935-1940
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