—This paper introduces a new class of sequential circuits called acyclically testable sequential circuits which is wider than the class of acyclic sequential circuits but whose t...
State justification is a time-consuming operation in test generation for sequential circuits. In this paper, we present a technique to rapidly identify state elements (flip-flops)...
This work presents several new techniques for enhancing the performance of deterministic test pattern generation for VLSI circuits. The techniques introduced are called dynamic de...
Chen Wang, Sudhakar M. Reddy, Irith Pomeranz, Xiji...
We describe a technique to generate critical hazard-free tests for self-timed control circuits build using a macromodule library, in a partial scan based DFT environment. Wepropos...
This paper presents a new method of selecting scan
ipops (FFs) in partial scan designs of sequential circuits. Scan FFs are chosen so that the whole circuit can be partitioned in...