This article presents some of the large market LED lighting applications and their threats to lighting system. It also discusses the different protection strategies against these threats, and in order ...

High-brightness LEDs, with independent delay and duration, find use in a visual-inspection application. This circuit is not complex, but it saved the day in an application involving visual inspection ...

Since the earliest versions of indoor LED light bulbs were developed, their designers have faced a variety of technical challenges. These include AC-to-DC power conversion, thermal design/heat-sinking ...

You’ve got to see pictures to appreciate the simple ingenuity behind this lamp, which took three years of research to make. A few years ago, when LEDs first became a viable lighting element, designers ...