Active pixel with precharging circuit
作者： Yannick De Wit , Tom Walschap
DOI:
关键词: Electrical engineering 、 Pixel 、 Voltage 、 Multiplexer 、 Signal 、 Sample and hold 、 Physics 、 Node (circuits) 、 Capacitor 、 Photodetector 、 Electronic engineering
摘要: An active pixel including a precharge circuit for sample and hold (S/H) stage methods of operating the same are provided. In addition to S/H stage, may include sensor generate signal in response electromagnetic radiation received on photodetector included therein, multiplexer circuit. The switching-element couple from capacitor element read-out store signal. coupled an output node column. between column fixed voltage applied when is not reading-out
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