Download this article in PDF format. Finding the right balance among test cost, test quality, and data collection for running diagnosis requires consideration of several competing factors. Luckily ...

As design size and complexity increase, so too does the cost of test. Both the design community and the test industry are looking at various approaches to lower the cost of manufacturing test. This ...

Chip testing has become increasingly complex due to the number of variables impacting designs – from design size and complexity, to high transistor counts on advanced technology nodes, to 2.5D/3D ...

The traditional approach to moving scan test data from chip-level pins to core-level scan channels is under pressure due to the dramatic rise in design size, design complexity, and test adaptation. To ...

Integrated circuit complexity and integration continuously advances, posing challenges to the development process. Market profitability, however, demands that products be designed and produced as fast ...

Yield improvement at sub 100-nm technologies relies on the latest scan test techniques. As IC feature sizes shrink below 90 nm, in-line inspection techniques to determine yield-limiting problems ...