Of all the electronic design automation (EDA) tools on the market, design for test (DFT) may be the most under-appreciated; even though building testability into a chip during the design phase will ...

Design for testability (DFT), a way to build testability into an integrated circuit (IC) at the design stage to lower testing costs and increase manufacturing yield, has been around for many years in ...

The use of hierarchical DFT methods is growing as design size and complexity stresses memory requirements and design schedules. Hierarchical DFT divides the design into smaller pieces, creates test ...

As gate counts continue to swell at a rapid pace, modern systems-on-chip (SoCs) are increasingly integrating more design-for-testability (DfT) capabilities 1. Test and diagnosis of complex integrated ...