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), ...

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 ...

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 ...

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 ...

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’s X11L SQD-Mini LED TV debuts at CES 2026 in large sizes with premium pricing, boasting 100% BT.2020 color, 20,000 dimming zones and up to 10,000 nits HDR.

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 ...