Diagnostic test developers, including clinical laboratories, responded to the COVID-19 pandemic with inspiring creativity to meet patient testing needs. These developers found unique ways to enable ...

Logic built-in self-test (LBIST), is a mechanism that lets an (IC) test the integrity of its own digital logic structures. LBIST operates by stimulating the logic-based operations of the IC and then ...

My colleagues from Mentor Graphics, Ron Press, Martin Keim, and I often write about various aspects of digital IC test. If you started following the Test Voices blog when it was part of Test & ...

The importance of properly integrating test points into a PCB design. Test-point deployment considerations. When it comes to creating a modern electronic design, we live in both the best and the worst ...

Scan is a structured test approach in which the overall function of an integrated circuit (IC) is broken into smaller structures and tested individually. Every state element (D flip-flop or latch) is ...