An LED driver IC for automotive applications must meet many requirements. It must be flexible, implementing multiple functions like high beam, low beam, fog lights, daytime running lights (DRLs), ...

Up next in TCL’s 2025 Precise Dimming series of TVs is the new QM8K. Since the company announced earlier this year that they would be rolling out their TVs in phases, I’ve been quietly waiting for the ...

A modification of the current-control circuit in a low-voltage LED system allows use of a chopped supply voltage to modulate the LED intensity. The circuit prevents inrush current to the decoupling ...

Differentiated LED lighting systems that improve energy efficiency, simplify installations, and facilitate data gathering and monitoring have become requirements in domestic, office, and industrial ...

Why a self-contained “LED effects” manager may be a good system-wide design option. The many actions that this LED driver can initiate while offloading the processor. How a new evaluation module helps ...

Dawson writes: What’s the difference between mini-LED and full-array local dimming. He’s looking into buying a new TV, is doing some research, and sees a lot of folks getting excited about mini-LED ...

TCL has launched the QM7K Precise Dimming Series, the second generation of its Mini LED lineup, following the award-winning QM751G. The new series integrates TCL’s Halo Control System for improved ...

What just happened? When it comes to televisions, bigger is usually better, which means TCL's 115-inch QM891G should be pretty good. The new mini-LED TV, just announced at CES, also boasts a massive ...

HKC is preparing to introduce a gaming monitor that takes an unconventional approach to lighting integration. Instead of using decorative LEDs along the chassis, the company is embedding RGB ...