After my DIY article “Build Your Own Headphone Amp” in the May 25 issue, the good folks at Radio World asked me to share the process by which I make printed circuit boards. There are usually two ...

There’s more to making an oscillator than meets the eye, and [lcamtuf] is here with a good primer on the subject. It starts ...

Comedian Demetri Martin does a bit about the phrase “sort of”. He says: “Sort of’ is such a harmless thing to say… sort of. It’s just a filler. Sort of… it doesn’t really mean anything. But after ...

Antenna design for connected and IoT devices is hard. Learn how new tools help engineers handle layouts and components faster ...

Printed circuit boards (PCBs) have become the foundation of contemporary electronics, appearing in nearly all electronic equipment. The worldwide printed circuit board industry is continually ...

Printed circuit boards, the panels found in virtually every electronic device, were once a cornerstone of high-tech manufacturing in New England. Massachusetts alone was home to 17 companies churning ...