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DAC
1995
ACM
14 years 3 days ago
The Validity of Retiming Sequential Circuits
Retiming has been proposed as an optimizationstep forsequential circuits represented at the net-list level. Retiming moves the latches across the logic gates and in doing so chang...
Vigyan Singhal, Carl Pixley, Richard L. Rudell, Ro...
DATE
1998
IEEE
74views Hardware» more  DATE 1998»
14 years 25 days ago
State Relaxation Based Subsequence Removal for Fast Static Compaction in Sequential Circuits
We extend the subsequence removal technique to provide signi cantly higher static compaction for sequential circuits. We show that state relaxation techniques can be used to ident...
Michael S. Hsiao, Srimat T. Chakradhar
VTS
2003
IEEE
131views Hardware» more  VTS 2003»
14 years 1 months ago
Efficient Implication - Based Untestable Bridge Fault Identifier
: This paper presents a novel, low cost technique based on implications to identify untestable bridging faults in sequential circuits. Sequential symbolic simulation [1] is first p...
Manan Syal, Michael S. Hsiao, Kiran B. Doreswamy, ...
ET
2000
145views more  ET 2000»
13 years 8 months ago
Fast Test Pattern Generation for Sequential Circuits Using Decision Diagram Representations
The paper presents a novel hierarchical approach to test pattern generation for sequential circuits based on an input model of mixed-level decision diagrams. A method that handles,...
Jaan Raik, Raimund Ubar
VTS
1997
IEEE
96views Hardware» more  VTS 1997»
14 years 23 days ago
Fast Algorithms for Static Compaction of Sequential Circuit Test Vectors
Two fast algorithms for static test sequence compaction are proposed for sequential circuits. The algorithms are based on the observation that test sequences traverse through a sm...
Michael S. Hsiao, Elizabeth M. Rudnick, Janak H. P...