Folks from [Adafruit] are showing off a neat hack – USB host on RP2040, using the now-famous PIO peripheral. [Adafruit] builds a lot of RP2040 boards, and naturally, you gotta test them before you ...

Printed-circuit-board test and inspection becomes challenging as component sizes shrink and access disappears. Solutions include design and DFT software; probes and fixtures; in-circuit, flying-probe, ...

Today’s high power semiconductor test applications are increasingly demanding, requiring test instrumentation capable of characterizing higher rated voltages and peak currents than ever before. Many ...

I noted in a 2005 column (see "Current compression test methods" under “Editor's Pick,” at top right) that there are three basic methods of loading a composite material test specimen in compression: ...

Wireless fixtures for in-circuit testing (ICT) have been available for more than 15 years and have no equal in testing high node-count complex circuit boards. However, there are other hidden ...