Improved efficiency programmable current source based on the LM3x7, with external junction overtemperature protection.

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.

King Abdullah University of Science and Technology (KAUST; Saudi Arabia) researchers have set a record in microchip design, ...

On Oct. 3, 1950, three Bell Labs scientists received a patent for a "three-electrode circuit element" that would usher in the transistor age and the era of modern computing.

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Mortgages have downshifted a bit from highs earlier in the week but continue to fluctuate with the latest economic news. Retail sales were up more than expected, and jobless claims were down, showing ...

Tesla is one of the world's largest manufacturers of electric vehicles, but it's grappling with declining sales as competition heats up. Tesla will report its third-quarter sales figures this week, ...

We have seen the statistics about how South Africans do not make sufficient provision to retire successfully. The figure that is most often used is that only 6% of people can retire financially ...

CBSSports.com is tracking the 2026 NFL Draft order as it changes on a weekly basis. In an effort to project what the eventual order will look like upon the conclusion of the season, current win-loss ...