Atmel® Corporation announced three new two-channel solid state lighting (SSL) LED drivers that provide accurate color control for two-color LED light engines. In addition, the LED drivers deliver the ...

There's a need in many applications to indicate more than two states from a single LED. One obvious solution is to employ an LED with more than two colors. But such LEDs require more than one control ...

A graduate student in Amsterdam, working under a researcher from Phillips, was running some tests on organic LED compounds when he discovered one that can glow either red or green, depending on the ...

This voltage regulator delivers smooth control of a constant voltage from 0 to 8 V. It protects the load against short circuits and indicates connection, overload, and output level. The series chain ...