DC’s night sky to light with fireworks, Washington Monument light display

The night sky in the nation's capital will light up with fireworks, and the Washington Monument will dazzle with a light show ...
Electronics For You

AC-Mains LED Lighting With DALI Reference Design

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

Traffic changes in DC Monday evening for ‘Freedom 250' fireworks show

The grand finale of the New Year’s display on the Washington Monument comes with some parking restrictions and street ...

There's a new lightning capital of the US. It's no longer Florida.

The U.S. has a new lightning champion. Oklahoma has dethroned Florida to become the nation's lightning capital, according to ...

TCL unleashes X11L SQD-Mini LED TV to tackle the barrage of RGB LED TVs

The TCL X11L SQD-Mini LED TVs, starting at $6,999, promise supremely sharp visuals, precise colors, deep blacks, and high ...

Forget Micro RGB: TCL's new SQD-Mini LED TV is the model to beat for me at CES

The brand's new crown jewel TV of 2026 is the X11L, which features TCL's Super Quantum Dot (SQD) Mini LED panel, for which the company claims achieves 100 percent of the BT2020 color gamut. This is ...
IEEE

Improving Light-Load Performance in Bidirectional AC–DC DAB Using Asymmetric Semivariable Frequency Modulation

Abstract: This article proposes a triangular modulation (TRM) based on asymmetrical semivariable frequency (ASVF) for a bidirectional quasi single-stage ac–dc dual-active-bridge (DAB) converter, aimed ...