applied to a pulse transmitted in a television signal at the end of each line which initiates fly-back of the scanning spot in the receiver, so…
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| 单词 | θ197356 |
| 释义 | society > communication > broadcasting > television > visual element > [adjective] > signals, types, or parts of (3) line-synchronizing1935 applied to a pulse transmitted in a television signal at the end of each line which initiates fly-back of the scanning spot in the receiver, so… line-sync1940 luminance1953 Television. The component of a television signal which carries information on the brightness of the image. Also luminance signal. Cf. chrominance, n. |
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