When scientists at the National Renewable Energy Laboratory (NREL) tried to apply their expertise in solar cell technology to build a green LED light from the ground up, they surprisingly centered the ...

Here is a simple tester for Hobbyists. This LED Component tester can test the integrity of electronic components from resistors to ICs before soldering. It reduces the job of testing the components ...

This paper, presented at DESIGN West, discusses the reliability of an LED System from a practical point of view. Models are provided for the long-term reliability and lumen maintenance behavior of the ...