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 ...

Designed for ease of specimen preparation and throughput, this Tack Test Fixture is optimized for testing the adhesion strength of electrodes to their current collector. The contact area of the tack ...

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: ...

Test and programming fixtures are great time-savers for anyone who needs to deal with more than a handful of PCBs. Instead of plugging in connectors (or awkwardly holding probe tips or wires) to ...

In our previous post, we talked about issues experienced when using FR4 material in PCB. This week, we’ll discuss some of our other test fixtures that are used to perform testing here at the lab. All ...

Puncture Testing (EN 14477) of separator film is critical to ensure the safety and longevity of each cell throughout the life cycle of a battery. Film must be strong enough to withstand punctures from ...

The composite materials testing community is moving toward the use of the terms long beam flexure and short beam flexure when addressing sandwich panel testing. The former is used to determine ...

In the last episode, we put our circuit boards through the reflow process. Unfortunately, it’s not 100% accurate, and there are often problems that can occur that need to be detected and fixed. That’s ...