单词 | slope detector |
释义 | > as lemmasslope detector slope detector n. Brit. , U.S. , ΘΚΠ the world > matter > physics > electromagnetic radiation > electronics > electronic devices or components > [noun] > detector resonator1883 detector1894 crystal detector1908 ratio detector1947 slope detector1958 1958 A. W. Keen Frequency Modulation iii. 83 This circuit, with the resonant frequency adjusted above the highest value of the f.m. signal-frequency, or below the lowest, was the first to be used..as an f.m. detector and is known as a ‘slope’ detector. 1977 F. G. Stremler Introd. Communication Syst. vi. 293 Although the slope detector is economical, it has a very limited range and its use is restricted to input signals with small frequency variations. < as lemmas |
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