but one way in which they’ve so far been found lacking is their PWM (pulse-width modulation) dimming rates. This refers to a method that some smartphones use to make their display appear dimmer.

[esot.eric] was trying to drive a motor and naturally thought of using pulse width modulation (PWM ... until by time T you’d still get to 50%. The advantage is the output capacitor gets a ...

The PWM dimming rate (pulse-width modulation) of your phone’s display ... Higher PWM dimming rates have started to get more common in recent years, with brands such as Honor implementing dimming ...