–You’re working in
circuit testing
–You test a great many
combinational circuit designs (many quite
complex).
–You wish to find a way
to automate testing of circuits for Single
Stuck-At (SSA) faults:
•A single circuit wire
“stuck at” a constant value (e.g. 0 = false=grounded)
•For any given fault, it
would be nice to have a circuit input which
would give a different result if fault / no fault.
