A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how ...

LED lightbulbs are supposed to last thousands of hours, so how come some of them stop working so fast? The answer might be in ...

The AR Alliance, a division of SPIE focused on augmented reality (AR), proudly announces the addition of Aluvia Photonics, ColorChip Group LTD, Fraunhofer Institute for Photonic Microsystems IPMS, ...

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

Scientists in Missouri are actively pursuing dozens of minerals, including rare ones, that have been found across the state.

A diode makes 12V car electronics safer and simpler. It cuts extra parts, reduces power loss, and keeps important systems ...

DOD creates the king of the pedalboard swingers, combining the original Bad Monkey circuit with two new drive circuits, and ...

STMicroelectronics has unveiled three new radiation-hardened low-voltage rectifier diodes designed for power circuits in Low ...

Abstract: Wound-rotor synchronous generators (WRSGs) are the main structures used in aircraft power systems. As a key component of WRSGs for realizing brushless commutation, rotary rectifiers (RRs) ...

Twist a stack of atom-thin carbon sheets by just the right amount and the material stops behaving like ordinary metal or insulator. Instead, it starts acting like a peculiar kind of superconductor ...

Abstract: This letter presents a nonlinear model for carbon nanotube (CNT) Schottky diodes, integrating dc, small-signal, and large-signal parameters. A broadband equivalent model, spanning dc to 110 ...