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 ...

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 ...

Typically used to drive a cluster of RGB LEDs for one pixel in a large display or a lighting fixture, the three-channel A6281 constant-current LED driver includes an on-chip oscillator for simple ...

Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller, but we were interested in hearing about a different method called Binary Code Modulation. BCM does ...

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How to use unfiltered PWM to drive high power loads. How to properly set the PWM duty cycle for high power loads. How to drive an incandescent lamp using PWM. Sometimes it’s necessary to drive a ...

Got a new notebook, flagship Asus Zenbook pro duo ux581gv. It has an oled primary display. I swear it flickers. I have just updated the intel drivers and the nvidia drivers so looking to see if that ...