Incandescent bulbs were supposed to be relics, pushed aside by compact fluorescents and then by ultra-efficient LEDs. Instead ...
This article is a design idea of a LED driver for halogen light bulb retrofit using LinkSwitch-TN. The design highlights include constant current (cc) output, universal input voltage range, meets ...
Incandescent bulbs were supposed to fade quietly into history, replaced by efficient LEDs and smart lighting systems. Instead ...
Thomas Edison filed a patent for his electric lightbulb in 1879. Somehow we’re still tinkering with it. The latest leap forward: Tala’s new LED take on Edison-style lightbulbs—ubiquitous in ...
Lighting and, in particular, light bulbs have come a long way since Edison invented them. They put out more light than ever and use less energy. In an ironic twist, it's the Edison bulb that is back ...
Customized home lighting used to mean a dimmer switch. Today, smart light bulbs let you control colors, sync to music, fade at bedtime or even choose white light to suit your mood—from warm amber ...