beat oscillator
Electronics
noun
An oscillator forming part of a radio receiver whose output is combined with that of an incoming radio signal to produce (usually audio frequency) beats.
Origin
1930s; earliest use found in Amateur Radio Handbook.
| 单词 | beat oscillator |
| 释义 | beat oscillatorElectronics noun An oscillator forming part of a radio receiver whose output is combined with that of an incoming radio signal to produce (usually audio frequency) beats. Origin |
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