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» Partial scan delay fault testing of asynchronous circuits
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ICCAD
1995
IEEE
94views Hardware» more  ICCAD 1995»
13 years 8 months ago
Test register insertion with minimum hardware cost
Implementing a built-in self-test by a "test per clock" scheme offers advantages concerning fault coverage, detection of delay faults, and test application time. Such a ...
Albrecht P. Stroele, Hans-Joachim Wunderlich
EURODAC
1994
IEEE
123views VHDL» more  EURODAC 1994»
13 years 9 months ago
Testing redundant asynchronous circuits by variable phase splitting
An approach for stuck-at-i and delay-fault testing of redundant circuits without modifying the logic is proposed. The only requirement is the ability to control both phases of eac...
Luciano Lavagno, Antonio Lioy, Michael Kishinevsky
TCAD
2011
13 years 7 days ago
Using Launch-on-Capture for Testing Scan Designs Containing Synchronous and Asynchronous Clock Domains
—This paper presents a hybrid automatic test pattern generation (ATPG) technique using the staggered launch-oncapture (LOC) scheme followed by the one-hot LOC scheme for testing ...
Shianling Wu, Laung-Terng Wang, Xiaoqing Wen, Zhig...
ICCD
2006
IEEE
105views Hardware» more  ICCD 2006»
13 years 11 months ago
A New Class of Sequential Circuits with Acyclic Test Generation Complexity
—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...
Chia Yee Ooi, Hideo Fujiwara
ASPDAC
2007
ACM
108views Hardware» more  ASPDAC 2007»
13 years 9 months ago
Warning: Launch off Shift Tests for Delay Faults May Contribute to Test Escapes
- Two methods to apply tests to detect delay faults in standard scan designs are used. One is called launch off capture and the other is called launch off shift. Launch off shift t...
Zhuo Zhang, Sudhakar M. Reddy, Irith Pomeranz