Wideband wide-tunable current-mode gamma corrector for HDTV applications
A wide-tunable current-mode (CM) gamma corrector for HDTV camera applications is proposed. This gamma corrector provides accurate gamma control over a wide range by simple electrical adjustment of the gain of the weighting amplifier. It has a wide signal bandwidth of > 40 MHz, sufficient for HDTV video signal processing, and can be implemented using simple integrated circuit with low power consumption.
- Publisher
- Institute of Electrical Engineers
- Issue Date
- 1999-11
- Language
- English
- Article Type
- Article
- Citation
Electronics Letters, v.35, no.23, pp.1988 - 1989
- ISSN
- 0013-5194
- Appears in Collection
- EE-Journal Papers(저널논문)
- Files in This Item
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