Over a year ago, we took a look at importing a .step file of a KiCad PCB into FreeCAD, then placing a sketch and extruding it ...

The global circulation of water is a little like the distribution of power on the board. There is a source and an endpoint, but it’s a closed system. Tributaries may diverge or converge to provide ...

An Ishikawa diagram is a diagram that shows the causes of an event and is often used in manufacturing and product development.

Provenance alone does not guarantee a trusted supply chain (sometimes referred to as an assured or attested supply chain). That requires an authenticated chain of custody, which enables downstream ...

As data rates soar into the multi-gigabit range, high-speed digital (HSD) PCB design is no longer just about connecting the ...

In this project, I'll make a small circuit capable of blinking lights, on its output we get a digital signal that we can use to turn on and off an external light like an led or relay for bigger ...

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...

Find out how today's engineers succeed by growing their technical abilities, improving how they communicate, and staying open ...

This article explores how earth leakage protection devices work, their construction, and their various applications.