Every product we recommend is chosen through a combination of Primary Research and Secondary Research. With rising temperatures and increasing electricity costs, most of us are looking for smarter ...

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Ask a gamer about their idea of perfection and the answer would be this: A rich Steam library, ambient lighting, good audio levels and a large display for immersive gameplay. And the Alienware 18 Area ...

HDR hype vs. reality: Many monitors marketed as HDR-compatible cannot meet the brightness and contrast needed for true HDR, leading to lackluster visuals. Specs matter most: Brightness above 600 nits, ...

Abstract: This paper proposes a closed-loop nonlinear scheme for precisely controlling the luminosity and correlated color temperature (CCT) of a bicolor adjustable light-emitting diode (LED) lamp.

Abstract: Light emitting diodes (LEDs), with their ability to produce tunable light spectrums, present a significant opportunity to improve on existing lighting systems. They can be applied to smart ...

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The 4 independent PWM channels are open-drain outputs tested at 30A load. With adequate cooling, it can handle more. The FETs have TVS diodes, snubbers and flyback diodes protecting them. The 12V ...