Method and device for adjusting backlight brightness, and electronic equipment
A technology for electronic equipment and backlight brightness, which is applied in the electronic field and can solve the problem of not adjusting the backlight brightness of the display screen.
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[0032] Embodiments of the present invention provide a method, device, and electronic device for adjusting the brightness of the backlight, which are used to adjust the brightness of the backlight of the display screen according to the ambient light intensity while taking into account the power consumption of the electronic device and the user's human visual experience. The general idea of the solution is as follows:
[0033] After the electronic device obtains the ambient light illuminance value through the ambient light sensor, it determines the backlight luminance corresponding to the ambient illuminance value according to the backlight brightness adjustment curve and the ambient illuminance value determined based on the brightness reference value and the corresponding relationship between the ambient illuminance and the backlight luminance Adjust the value, and adjust the backlight brightness of the display screen of the electronic device according to the backlight brightne...
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