Pi Variables, Inc. manufactures (in California) the Pi-Lit® line of sequential-flashing electronic LED road flares. This novel (and patented) technology allows for a “string” of LED flares to flash in ...

Lighting plays a dual role in vehicle design. The first is for safety with improved illumination and an extended range to protect people and objects on the road, and the second is for more ...

LEDs in automotive interior and exterior lighting devices that implement a simplified driver IC design can have their brightness intensity adjusted depending on the scenario. The automotive industry ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...