The use of illumination design and analysis software enables verification of the efficacy of color mixing of LEDs prior to product fabrication, saving time and expenditure, say Ryan Williamson and ...

The CS1630/31 are high-performance dimmable LED drivers targeting high Color Rendering Index (CRI) LED replacement lamps and luminaires. The CS1630/31 feature Cirrus Logic’s proprietary digital dimmer ...

Abstract: Programmable analog circuitry adds analog functionality to reprogrammable digital electronics. The combination provides flexibility to end users and offers unique advantages to designers in ...

If there’s an engineering hierarchy of LED lighting, colour-mixing hard lights are at the top of it, combining all the difficulty of colour control with putting all the emitters in one place. For a ...

International Rectifier has introduced a high-voltage, high-frequency buck regulator control IC for ac-dc offline, non-isolated applications requiring multiple light-emitting diode (LED) circuits or ...

High-brightness LEDs (HBLEDs) are increasingly becoming the light source of choice in both general and specialty lighting applications. Advances in LED technology have led to higher lumens per watt.

Recently I was asked to lecture at a college for a course in advanced cinematography. The professor asked that I include color theory in my lecture and at first, I was a little overwhelmed at the ...