Electronic Design

Triac-Driven LED Controllers Produce Flicker-Free Performance

To understand the technology associated with practical LED dimming we first have to look at the technology associated with triac-based incandescent lamp dimmers. The typical triac lamp dimmer circuit ...
Scientific American

The Scientific Reason You Don't Like LED Bulbs—and the Simple Way to Fix Them

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. There’s a handy trick for reading station signs that otherwise fly past in a ...
The Conversation

The scientific reason you don’t like LED bulbs — and the simple way to fix them

Arnold J Wilkins received funding from the Medical Research Council and the Wellcome Trust. There’s a handy trick for reading station signs that otherwise fly past in a blur as you travel in a ...
EDN

LED Drivers—Match architectures with applications

There are many applications for LED lighting, from simple incandescent or CCFL lamp replacement to new opportunities in architectural, industrial, medical, and other applications. Each of these ...