Despite having access to an oscilloscope, [Brian] aka [schoolie] has come up with his own method for measuring PWM period and duty cycle without a scope, just in case there’s ever a PWM emergency!
We are big fans of the Falstad circuit simulator. Sure, it isn’t perfect, but there’s nothing else like it when you want to whip up a simple circuit. But we were blown away when we saw a more ...
I was interested the moment I saw the results, as the Pixel 9 has really low PWM dimming, unlike many of the competitors. The Google Pixel 9 display got tested by DXOMARK, and it ranks high The ...