| 摘要 |
In a strongly testable DFT method, the length of a test sequence is reduced, thereby reducing the amount of circuitry to be added for testing purposes. Test plans, generated one for each of circuit elements forming a data path, are scheduled in parallel in a form that can be compacted, and a compaction operation is applied to generate a compacted test plan. The test sequence is generated by inserting the test patterns needed for each circuit element into the compacted test plan. |
