Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.

"Learn how to set up and analyze an RC circuit using the PhET Simulator! In this tutorial, I’ll guide you through the step-by-step process of building a simple resistor-capacitor circuit, explaining ...

There aren’t many concepts in the entire sphere of electronics that are quite as fundamental as the RC time constant. The initialism standing for “resistor-capacitor”, the RC time constant is a ...

This year’s report provides the external sector assessment of 30 of the world’s largest economies on the basis of their 2024 data. Global current account balances in 2024 widened significantly. Staff ...

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 ...

The Trump administration is preparing to launch the "External Revenue Service," a new tariff-collecting agency which it hopes will contribute to the eventual elimination of the Internal Revenue ...

A simple RC circuit can’t function as an inverter, but a previous tutorial explored how an RC circuit’s output behaves when driven by an exponentially damped RLC circuit, offering insightful ...

A newly identified part of a brain circuit mixes sensory information, memories, and emotions to tell whether things are familiar or new, and important or just 'background noise.' A newly identified ...

Years ago, I really wanted a laptop with an external GPU. It seemed like the holy grail of portable laptop gaming — a power-hungry GPU that lived on your desk, to be plugged in for gaming performance ...