Critical-path tracing for delay faults, a backtracing procedure starting from a failing primary output, and identifying the critical lines (and hence the ...
A delay fault diagnosis process consisting of simulation of the fault-free circuit with a four-valued logic algebra and critical-path tracing from primary ...
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AbstractA delay fault diagnosis process consisting of simulation of the fault-free circuit with a four-valued logic algebra and critical-path tracing from ...
Critical path tracing determines fault detection without explicit. fault simulation. It appears to be a more efficient alternative to conventional methods. 174 ...
Abstract – In this paper, we present a method for diagnosing gate delay faults in synchronous sequential circuits. This method is an outgrowth of our ...
This paper concerns with delay fault diagnosis in non-scan circuits. The principle of the proposed method, based on a path tracing algorithm, is first given.
Apr 16, 2014 · Testing for small-delay defects (SDDs) has become an important component of integrated circuit testing. In this paper, an efficient ...
In [21] , a critical path tracing technique is applied to small-delay fault simulation, which makes a fast judgment and significantly accelerates the process of ...
The dissertation thesis is aimed at automatic delay faults test generation methods for digital systems. Path delay faults are tested via selected critical ...
to these critical paths ver~les the necessary detectabdity conditions of adelay fault. Unfortunately, critical path tracing for delay faults based on a two ...