LED lighting continues to successfully carve out a growing portion of $50 billion lighting market, which is not surprising given that LEDs provide the best energy efficiency when compared to CFL and ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

The call for improved energy efficiency and government/energy code requirements continues to drive the need for greater use of lighting control. Effectively, flexible lighting control delivers the ...

Most engineers are quite familiar with typical low-power-indicator LEDs, whether they be surface-mount or the classical through-hole packages. All that's needed to use them is a voltage source and a ...

Recently developed MarulaLED CoolTube technology is a product line of light engines, designed for integration into OEM luminaires. The new light engines offer users the ability to control color ...

Although light-emitting diode (LED) technology has been around for several decades, it's only recently started to become a player in mainstream commercial lighting applications. As the number of ...

EE and firmware developer [Enrico] had played with LEDs as a kid, burning out his fair share of them by applying too much current. With the benefit of his firmware chops, he set about creating a board ...

LEDs combine design flexibility with practical, robust circuitry, enabling automotive designers to produce striking headlight designs matched by exceptionally long life and performance. Automobile ...