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VLSID
2005
IEEE
131views VLSI» more  VLSID 2005»
16 years 2 months ago
Efficient Space/Time Compression to Reduce Test Data Volume and Testing Time for IP Cores
Abstract-- We present two-dimensional (space/time) compression techniques that reduce test data volume and test application time for scan testing of intellectual property (IP) core...
Lei Li, Krishnendu Chakrabarty, Seiji Kajihara, Sh...
DAC
2002
ACM
16 years 2 months ago
Software-based diagnosis for processors
Software-based self-test (SBST) is emerging as a promising technology for enabling at-speed test of high-speed microprocessors using low-cost testers. We explore the fault diagnos...
Li Chen, Sujit Dey
DATE
2007
IEEE
86views Hardware» more  DATE 2007»
15 years 8 months ago
Reduction of detected acceptable faults for yield improvement via error-tolerance
Error-tolerance is an innovative way to enhance the effective yield of IC products. Previously a test methodology based on error-rate estimation to support error-tolerance was pro...
Tong-Yu Hsieh, Kuen-Jong Lee, Melvin A. Breuer
TCAD
2010
130views more  TCAD 2010»
14 years 8 months ago
On ATPG for Multiple Aggressor Crosstalk Faults
Crosstalk faults have emerged as a significant mechanism for circuit failure. Long signal nets are of particular concern because they tend to have a higher coupling capacitance to...
Kunal P. Ganeshpure, Sandip Kundu
DAC
2007
ACM
16 years 2 months ago
Scan Test Planning for Power Reduction
Many STUMPS architectures found in current chip designs allow disabling of individual scan chains for debug and diagnosis. In a recent paper it has been shown that this feature can...
Christian G. Zoellin, Hans-Joachim Wunderlich, Jen...