Detection of the Stuck-at-0 faults (SA0) on 4x16 decoder
To detect a stuck at fault, error signal must be propagated (must affect the value).This is called
ATPG is a tool that can ascertain presence and abscence of faults at some locations in the circuits.ATPG stand for
In order to detect a fault at 'h', we need to provide fault-free logic value at 'h' location.This is called
It is always possible to detect a Stuck-at-0 fault using some input values.
SA0 present at a location means the signal passing through that line