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单词 ratio detector
释义

Definition of ratio detector in English:

ratio detector

noun
Electronics
  • A type of FM demodulator commonly used in FM receivers, with two output voltages such that their sum is constant and their ratio (rather than their difference) is proportional to the ratio of the two applied frequency-dependent voltages.

Origin

1940s; earliest use found in RCA Review.

 
 

Definition of ratio detector in US English:

ratio detector

noun
Electronics
  • A type of FM demodulator commonly used in FM receivers, with two output voltages such that their sum is constant and their ratio (rather than their difference) is proportional to the ratio of the two applied frequency-dependent voltages.

Origin

1940s; earliest use found in RCA Review.

 
 
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更新时间:2024/12/24 4:00:48