A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old transistor and how it’s commonly used, and if any uncommon uses might exist.

Over 39,000 Kia vehicles have been recalled for a fire risk. Kia said the issue can be resolved with a replaced part of the HVAC system.

Kia has issued a recall for 39,536 units of the Sorento, specifically the 2021-2023 LX models built between September 10, 2020, and December 29, 2023, at Kia ’s Georgia facility. These units may be ...

Using a multi-shunt-based current-monitoring circuit with a 50-MHz op amp delivers an overcurrent detection response time of <1 µs in EV systems.

Scientists have built an artificial neuron that’s so realistic it fires, learns, and responds to chemical signals just like the real thing – a breakthrough that could transform computing, medicine, ...

The recall only affects Sorento LX sport utility vehicles produced by Kia America in Georgia for model years 2021 through 2023 ...

Our hacker [Moritz Klein] shows us how to make a minimalist analog drum machine. If you want the gory details check out the video embedded blow and there is a first class write-up available as a ...

Kia has issued a recall for over 39,000 Sorento vehicles due to a fire risk caused by a defect in the heating, ventilation, and air conditioning (HVAC) system.

For centuries, humans have been using fans to cool down. From hand-operated to electric with a few misadventures into internal combustion along the way, we’ve been making our own breezes, playing god ...

Abstract: Physics-informed neural networks (PINNs) offer a flexible framework for solving differential equations using physical constraints and data. This study focuses on second-order ...

Using electrochemical impedance spectroscopy (EIS) techniques to help obtain battery working conditions like SOH and SOC.

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...