James “Bob” Biard, born 1931, is an American electrical engineer who holds 72 U.S. patents, including the GaAs infrared LEDs, the optical isolator, the Schottky transistor, and...
With the visible spectrum largely untapped, a few startup companies are taking new Li-Fi products out of laboratories and putting them into computers, smartphones, and even IoT...
The ability of an ambient light sensor to closely match a photopic response is key to maximizing human-machine interaction, extending the life of an electronics system, and improving...
Using a simple PIC microcontroller and small program, a bicolor (red/green) LED can be controlled and directed to indicate measured voltage from 0 to 5 V using a simple pulsed...
LEDs last longer and operate more efficiently when maintained at lower operating temperatures, as they effectively flow heat away from the active device junctions.
According to Green Watt Power, a division of Calex Mfg. Co., its 18-W GLCA series of constant-current LED power supplies offer a more compact solution over the company’s standard...
Green Watt Power’s 20-W GLCT series of constant-current dimmable LED power supplies offer a compact solution for Triac/ELV dimmer-compatible LED driver applications.
PCIM (Power Conversion Intelligent Motion) is Europe's leading meeting-point for specialists in power electronics and its applications in intelligent motion, renewable energy ...
The LEH series wire-to-board, crimp-style disconnectable connector comes in subminiature size: 1.8-mm (0.071-in.) pitch and side entry mating height of 3.0 mm (0.118 in
