The tragic genius who gave us FM radio and modern receivers.

Edwin Howard Armstrong fundamentally changed the world of telecommunications by developing the superheterodyne circuit, the backbone of modern radio reception, and pioneering wideband high-fidelity FM technology. Despite these monumental contributions, his later years were marred by endless patent infringement battles against major manufacturers who appropriated his designs without authorization. This look at his life and work reveals a brilliant innovator whose technological legacy remains inside almost every radio device used today, even if his story often goes untold.
#RadioHistory #EdwinArmstrong #FMRadio #Invention #TechHistory #Engineering #RadioAmateur

Видео The tragic genius who gave us FM radio and modern receivers. канала HamShack TV