Outline
? Last time:
??? Combinational Testability and Test-pattern Generation
??? Faults in digital circuits
??? What is a test? : Controllability & Observability
??? Redundancy & testability
??? Test coverage & simple PODEM ATPG
??? Sequential Test: What are sequential faults?
??? SCAN Design
? This lecture:
- Asynchronous Circuits
- Moore and Mealy Standard Forms
- Design Example: Word Problem