2results about How to "Eliminate spot" patented technology

The utility model discloses a dustproof motor, which comprises a motor body and an electrostatic adsorption mechanism arranged on the motor body and used for adsorbing small particles in the motor body. The electrostatic adsorption mechanism comprises a conductive unit and a dust sticking unit covering the surface of the conductive unit. According to the utility model, through the synergistic effect of active electrostatic adsorption and passive dust-sticking fixation, the limitation of the traditional motor dust-proof technology is broken through, the POG imaging problem caused by the fact that small particles fall on a BG is avoided, and the imaging quality and the reliability of the camera module are remarkably improved.

This disclosure provides a power control method, an image processing method, an apparatus, an electronic device, and a medium, relating to the field of electronic device technology. The method is applied to an electronic device, which includes an image acquisition component and a Time-of-Flight (TOF) component. Specifically, the method includes: acquiring the distance between the image acquisition component and the object being acquired when the image acquisition component is in an on state; and adjusting the transmission power of the TOF component based on the distance. The power control method provided in this disclosure can adjust the transmission power of the TOF component according to the distance between the image acquisition component and the object being acquired. This eliminates the influence of reflected light from the TOF component on the image acquisition component when the distance is close.