The autodyne circuit was an improvement to radio signal amplification using the De Forest Audion vacuum tube amplifier. By allowing the tube to oscillate at a frequency slightly different from the desired signal, the sensitivity over other receivers was greatly improved. The autodyne circuit was discovered by Edwin Howard Armstrong of Columbia Uni...
Found on
http://en.wikipedia.org/wiki/Autodyne
a type of heterodyne circuit containing a vacuum tube or transistor that acts simultaneously as a detector and oscillator.
Found on
https://www.infoplease.com/dictionary/autodyne
No exact match found.
