The K2-W vacuum-tube op amp has an LTspice-simulated open loop gain of 27,000. The modeled K2-W input impedance is >100 MΩ. The LTspice modeled result shows 1.00 nA of input current. Early SPICE ...

Are your jellybeans getting stale? [lcamtuf] thinks so, and his guide to choosing op-amps makes a good case for rethinking ...

The Progressive Labour Party’s decision to hold a General Election on February 18 will disenfranchise young people and is a ...

Legislators in North Dakota will weigh whether to diversify its assets with crypto and precious metals, following other state ...

A collaboration between two Universities of Wisconsin institutions hopes to bring packaging engineers and nurses together to impact medical packaging education. The $175,000 Innovative Grant will ...

“A Complete Unknown,” “Conclave,” “Dune: Part Two,” “The Substance” and “Wicked” are among the Association of Motion Picture Sound (AMPS) nominees. Now in its 12th ...

Mad Lads NFTs continued their recent price surge Tuesday after their creator acquired the remains of the collapsed FTX Europe ...

In his latest YouTube video, Smith talks tubes, the similarities between automobile and amp hotrodding culture, and admits ...

Welcome to the Year in Review, where we’re rewinding the clock on an entire year’s worth of coverage to highlight the notable and under-the-radar product releases that crossed our desk in 2024. Here’s ...

Memphis-Shelby County Schools announced Thursday afternoon that district schools and offices will be closed Friday due to the ...

The goal of body recomposition is to lose fat and gain muscle simultaneously, unlike the traditional approach of "bulking and cutting" in which you intentionally put on a lot of weight first ...

If you’ve spent any time with NetEase’s new hero shooter Marvel Rivals, then you already know that the game features many powerful heroes and villains. Yet with a base roster of 33 characters ...