FIELD: TV engineering. SUBSTANCE: device has unit for separating total color videosignal to low-frequency and high-frequency components, control unit, two delay units, signals mating unit, electron switch, subtracter. EFFECT: reduced distortion of brightness and color signals. 4 cl, 5 dwg
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| DEVICE FOR SEPARATING BRIGHTNESS AND COLOR SIGNALS IN SECAM SYSTEM DECODER | 1991 |
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Authors
Dates
1994-05-30—Published
1991-05-28—Filed