The TPS7510x linear low dropout (LDO) matching LED current source is optimized for low power keypad and navigation pad LED backlighting applications. The device provides a constant current to up to ...

Google Pixel 10 rumors are coming thick and fast these days as we close in on the launch date in just a few months. Last week, we learned the upcoming phone’s Pro models will likely ship with a 480Hz ...

Pulse-width modulation (PWM) is an important but not often discussed property of laptop displays. PWM describes the flickering of the LED backlight that some laptop displays may employ in order to ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

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Flickering be gone! Xiaomi has replaced PWM with DC brightness for the Mi 9 with latest MIUI Beta update. DC brightness does not cause OLED panels to flicker like PWM does, which can cause eye strain ...

The iPhone 17 Pro introduces a PWM toggle in iOS 26, finally addressing OLED flickering concerns. The iPhone 17 Pro is silently making an important change that many users have been waiting for. It has ...

Samsung may bring DC dimming to the Galaxy S27 Pro and Ultra, potentially reducing the OLED flicker that bothers some ...