Testing relays and their circuits in vehicles doesn’t always require a trip to the bench. With a few simple tools and ...

Pickering Interfaces has announced a new family of high voltage programmable resistor modules in a compact single-slot ...

Diodes’ AP7372 low-dropout (LDO) regulator offers high power supply ripple rejection (PSRR) and low output noise for ...

A simple circuit modification can effectively reduce temperature-induced noise for a JFET-based amplifier at a reasonable ...

Pseudo-resistor circuits are used to mimic large value resistors and base their success on the reduction of occupied areas with respect to physical devices of equal value. This article presents an ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

An equivalent circuit (EC) model for the frequency-selective surfaces (FSSs) comprising anisotropic elements is presented. The periodic surface is initially simulated with an arbitrary azimuthal ...