A new study suggests cells may generate electricity through tiny movements in their membranes. Trump pulls US out of more than 30 UN bodies Noem calls ICE incident "domestic terrorism" after agent ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Monday - Friday, 08:00 - 11:00 CET | 14:00 - 17:00 HK/SG John Aylward, founder and CIO of Sona Asset Management, discusses Europe’s growth push as a source of new financing opportunities, even as U.K.

At first glance, [RobBest]’s constant current source looks old school. The box is somewhat old-fashioned, featuring switches and binding posts. Most importantly, there’s a large analog meter ...

To the casual observer, it might seem like the U.S. has been spent years and years in a constant state of protest, from the Women's March in 2017 to the racial uprisings in 2020 to the No Kings ...

Planck's constant reveals the quantum world's fundamental energy levels. It shows how light and matter exist in discrete units (quanta). This constant defines limits to our knowledge of particle ...

The 2D transistor’s design looks like a series of interwoven bridges. Photo: Peking University/modified by ZME Science. At Peking University, a group of Chinese scientists may have just turned the ...

The LM4041 has been around for over 20 years. During those decades, while primarily marketed as a precision adjustable shunt regulator, this classic device also found its way into alternative ...

Over on his YouTube channel [Aaron Danner] explains biasing transistors with current sources in the 29th video of his Transistors Series. In this video, he shows how to replace a bias resistor (and ...

The ever innovative and prolific Mr. Woodward has offered “PWM-programmed LM317 constant current source,” an intriguing programmable constant current source which elicited a lively conversation in its ...