| 摘要 |
The present invention discloses an adaptive de-flicker device and a method for adaptive de-flicker. The device includes: a light sensor for sensing ambient light and generating a corresponding sensed signal; a signal processor coupled to the light sensor, for generating a signal related to a frequency of the ambient light and a feedback signal according to the sensed signal generated by the light sensor; and an automatic gain control circuit coupled to the signal processor, for generating a control signal according to the feedback signal, to adjust the sensed signal by feedback controlling the light sensor, or to adjust the signal related to the frequency of the ambient light by feedback controlling the signal processor.
|
