This article is dedicated to Jim Williams who several years ago (2006) wrote an article in EDN regarding the need of a good lab apparatus to qualify the behavior of voltage regulators for compliance ...
Lake Shore Cryotronics offers both high-vacuum and load-lock probe stations for measuring electrical, electro-optical, parametric, high-Z, DC, RF, and microwave properties of material and test devices ...
The high power density in turn produces large thermal gradients, with the low to max temperature changes increasing ...
Simple mechanical changes can significantly improve probe card performance. Epoxy-ring probe cards with 2,000 or more probes are economical solutions to multi-DUT parallel test. The key to repeatable ...