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Image signal processing apparatus in which the ADC and/or the 1DHL have low power consumption during vertical blanking
Image signal processing apparatus in which the ADC and/or the 1DHL have low power consumption during vertical blanking
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机译:图像信号处理装置,其中在垂直消隐期间ADC和/或1DHL具有低功耗
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摘要
In an image signal processing apparatus which processes image signals, a plurality of different kinds of digital image signals are formed by delaying a digital image signal which was obtained by digitizing an analog image signal. When new digital image signals are formed using the plurality of different kinds of digital image signals, the apparatus is controlled so that a power-consumption state of at least one of a circuit for forming digital image signals and a circuit for delaying digital image signals is lower during a predetermined time period within the analog image signal. It it thereby possible to reduce power consumption of the apparatus, and to simplify the circuitry of the apparatus.
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