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 ...
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 ...