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VLSID
2005
IEEE
131views VLSI» more  VLSID 2005»
14 years 5 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...
ITC
2002
IEEE
94views Hardware» more  ITC 2002»
13 years 10 months ago
Techniques to Reduce Data Volume and Application Time for Transition Test
1 Scan based transition tests are added to improve the detection of speed failures using scan tests. Empirical data suggests that both data volume and application time, for transi...
Xiao Liu, Michael S. Hsiao, Sreejit Chakravarty, P...
ISQED
2010
IEEE
121views Hardware» more  ISQED 2010»
13 years 10 months ago
A novel two-dimensional scan-control scheme for test-cost reduction
— This paper proposes a two-dimensional scan shift control concept for multiple scan chain design. Multiple scan chain test scheme provides very low scan power by skipping many l...
Chia-Yi Lin, Hung-Ming Chen
DAC
2003
ACM
13 years 10 months ago
Test application time and volume compression through seed overlapping
We propose in this paper an extension on the Scan Chain Concealment technique to further reduce test time and volume requirement. The proposed methodology stems from the architect...
Wenjing Rao, Ismet Bayraktaroglu, Alex Orailoglu