LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

The TPS92023 device is a high-performance resonant-switching LED driver controller. It is designed for use in higher power LED lighting systems. It uses resonant switching in an LLC topology to ...

Light-emitting diode (LED) fixtures have improved dramatically since they were introduced a few decades ago, but you still need to know how to grow in innovative ways to get the most for your ...

The Connecticut Department of Transportation said changing streetlights over to LED’s is not like just replacing a light bulb because usually the pole, the control box, the foundation, and miles of ...

As lighting topologies have advanced, backlighting technologies have evolved to keep pace. At one time, cold-cathode fluorescent lamps (CCFLs) were the dominant technology for backlighting ...

As a kid, I was inspired by the decorative lighting in my grandparents' finished basement. They had festooned the place with multicolored C9 string lights (aka old-school Christmas lights) from wall ...

This file type includes high-resolution graphics and schematics when applicable. Many applications for LED illumination require wide dimming ratios, which can be easily done using an adjustable ...

The SlimStyle’s radical design allows for continuous operation without the need for aluminum heat sinks, one of the major cost drivers of LED bulbs. Philips At the beginning of 2014, the incandescent ...

Extending the VIVISUN family of LED switches, the LR3 measures 1" x 1.2" and provides a rectangular pushbutton switch with a larger face than the standard VIVISUN LED. Its added surface space allows ...

NASHVILLE, Tenn. (WKRN) — Nashville Mayor John Cooper has filed legislation seeking to replace all the city’s streetlights with energy-efficient LED lighting, a plan that will save Nashville an ...

Technologies that could equip a future generation of Pratt & Whitney geared turbofan (GTF) engines, including hybrid-electric and steam-injection systems to slash greenhouse gas emissions, are to be ...