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ICCAD
2002
IEEE
116views Hardware» more  ICCAD 2002»
14 years 3 months ago
Conflict driven techniques for improving deterministic test pattern generation
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...
ICCAD
1998
IEEE
122views Hardware» more  ICCAD 1998»
13 years 10 months ago
Dynamic fault collapsing and diagnostic test pattern generation for sequential circuits
In this paper, we present results for significantly improving the performance of sequential circuit diagnostic test pattern generation (DATPG). Our improvements are achieved by de...
Vamsi Boppana, W. Kent Fuchs
DATE
1997
IEEE
109views Hardware» more  DATE 1997»
13 years 9 months ago
Sequential circuit test generation using dynamic state traversal
A new method for state justi cation is proposed for sequential circuit test generation. The linear list of states dynamically obtained during the derivation of test vectors is use...
Michael S. Hsiao, Elizabeth M. Rudnick, Janak H. P...
ICCAD
1996
IEEE
121views Hardware» more  ICCAD 1996»
13 years 10 months ago
Identification of unsettable flip-flops for partial scan and faster ATPG
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)...
Ismed Hartanto, Vamsi Boppana, W. Kent Fuchs
ICCAD
1995
IEEE
136views Hardware» more  ICCAD 1995»
13 years 9 months ago
A controller-based design-for-testability technique for controller-data path circuits
This paper investigates the effect of the controller on the testability of sequential circuits composed of controllers and data paths. It is shown that even when both the controll...
Sujit Dey, Vijay Gangaram, Miodrag Potkonjak