Search results
Edwin Howard Armstrong (December 18, 1890 – February 1, 1954) was an American electrical engineer and inventor, who developed FM (frequency modulation) radio and the superheterodyne receiver system.
Edwin H. Armstrong 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.
Jan 28, 2023 · Edwin Howard Armstrong was the so-called Radio Boy, an American engineer who spent his childhood building antenna towers in his backyard and conducting experiments in his attic. Armstrong was born just before the turn of the century in 1890 in Chelsea, New York City, and grew up comfortably in a middle-class household.
May 7, 2019 · Learn about the life and achievements of Edwin Howard Armstrong, the American engineer who invented frequency modulation (FM) radio in 1933. Discover how he faced legal battles with RCA and other competitors over his patents.
- Mary Bellis
Feb 27, 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 .
Learn about the life and achievements of Edwin Howard Armstrong, a pioneer of radio and electronics who invented FM radio and FM multiplexing. Explore his awards, honorary degrees, and contributions to the profession and the country.
People also ask
Who was Edwin Howard Armstrong?
How did Edwin Armstrong Die?
Who was Esther Marion Armstrong?
Who was Major Armstrong & what did he do?
Why did Armstrong create a regenerative transmitter?
How did Marion Armstrong become the inventor of FM?
This seminar chronicles the life of Edwin Armstrong, the little-known but extraordinary inventor who patented the technology behind FM radio. Armstrong championed inventions that made modern radio possible, says Columbia's Yannis Tsividis in Columbia Magazine 's Living Legacies.
