Those of us familiar with PCB work would agree that anything that helps hold probes secure and hands-free to components, traces, or test points is worth looking at. That’s where ...

The resulting functional test jig, (video, embedded below) takes a fairly interesting approach. Skip the video to 9:00 for the description of the test jig and detailed test descriptions.

With this approach, ATE vendors treated each compliant component or judiciously designed cluster of compliant and non-compliant components (Ref. 3) as an isolated boundary-scan island. That worked ...

March 1, 2004by Rick Nelson Comments 0 Advertisement Complete APEX Coverage PCB Test Emphasized at APEX Inspection Firms Demonstrate Optical and X-Ray Systems Partner Content Engineering ...

Fontana, CA. ECT announced it is leveraging its experience in probe and receptacle design and manufacture to provide cost-effective and reliable customer-focused solutions for challenging in ...

Taking into account the 20% tolerance, the actual force could be as low as 1.4g per mil or 3.5g. Deflection of the probe card PCB reduces this value even further because it decreases the effective OT.

The U.S. Coast Guard has started tapping experts to further investigate polychlorinated biphenyl and other chemical contamination in and around Cocos Island, which the Calvo administration hopes ...

But a 2015 assessment showed small spikes in the level of PCB contamination in sediment and fish in the lagoon, that’s why the Coast Guard wants to conduct a new round of probe in 2017.