Signal compression is an appealing technique to use in mixed-signal ATE (automated test equipment) systems because it can reduce the cost of test while improving tester performance. Unfortunately, ...

Left-shifting DFT, scalable tests from manufacturing to the field, enabling system-level tests for in-field debug.

The Compression Testing Machine is a fully digital testing system that offers high precision control and accuracy. It allows automated computer control of test techniques to provide ease of operation.

The trend in semiconductors leads to more IC test data volume, longer test times, and higher test costs. Embedded deterministic test (EDT) has continued to deliver more compression, which has been ...