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Edwin Howard Armstrong (* 18. Dezember 1890 in New York City; † 1. Februar 1954 in New York City) war ein US-amerikanischer Elektroingenieur und Erfinder. Er entwickelte und erfand Geräte und Verfahren für die Funktechnik. Einige davon, wie der Superheterodynempfänger und die Frequenzmodulation, sind heutzutage (2011) alltäglich.
Edwin Howard Armstrong (December 18, 1890 [2] – February 1, 1954 [3]) was an American electrical engineer and inventor, who developed FM ( frequency modulation) radio and the superheterodyne receiver system.
7. Mai 2019 · Edwin Howard Armstrong (18. Dezember 1890 – 1. Februar 1954) war ein amerikanischer Erfinder und einer der großen Ingenieure des 20. Jahrhunderts. Er ist vor allem für die Entwicklung der Technologie für FM-Radio (Frequenzmodulation) bekannt.
Edwin H. Armstrong (born December 18, 1890, New York, New York, U.S.—died January 31/February 1, 1954, New York City) was an American inventor who laid the foundation for much of modern radio and electronic circuitry, including the regenerative and superheterodyne circuits and the frequency modulation (FM) system.
1. Apr. 2002 · Edwin Armstrong: Pioneer of the Airwaves. A brilliant engineer well ahead of his time, Edwin Armstrong fought all his life to champion the inventions that made modern radio possible. By. Yannis Tsividis. |. Apr. 01, 2002. Columbia University Archives. The chief object of science is to explain nature.
27. Feb. 2023 · Edwin Howard Armstrong is widely regarded as one of the foremost contributors to the field of radio-electronics. Among his principal contributions were regenerative feedback circuits, the superheterodyne radio receiver , and a frequency-modulation radio broadcasting system .
7. Mai 2019 · Edwin Howard Armstrong was an American inventor who developed the technology for FM radio in 1933. He also invented the regenerative circuit, the superheterodyne tuner, and other key innovations in radio and television. He faced legal battles with RCA and died by suicide in 1954.
