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» Functional Scan Chain Testing
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97
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TVLSI
2008
133views more  TVLSI 2008»
14 years 11 months ago
Test Data Compression Using Selective Encoding of Scan Slices
We present a selective encoding method that reduces test data volume and test application time for scan testing of Intellectual Property (IP) cores. This method encodes the slices ...
Zhanglei Wang, Krishnendu Chakrabarty
DAC
2007
ACM
16 years 20 days 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...
98
Voted
TCAD
1998
91views more  TCAD 1998»
14 years 11 months ago
Cost-free scan: a low-overhead scan path design
Conventional scan design imposes considerable area and delay overhead by using larger scan ip- ops and additional scan wires without utilizing the functionality of the combinatio...
Chih-Chang Lin, Malgorzata Marek-Sadowska, Mike Ti...
VTS
2005
IEEE
106views Hardware» more  VTS 2005»
15 years 5 months ago
Segmented Addressable Scan Architecture
This paper presents a test architecture that addresses multiple problems faced in digital IC testing. These problems are test data volume, test application time, test power consum...
Ahmad A. Al-Yamani, Erik Chmelar, Mikhail Grinchuc...
86
Voted
ICCAD
2004
IEEE
101views Hardware» more  ICCAD 2004»
15 years 8 months ago
Frugal linear network-based test decompression for drastic test cost reductions
— In this paper we investigate an effective approach to construct a linear decompression network in the multiple scan chain architecture. A minimal pin architecture, complemented...
Wenjing Rao, Alex Orailoglu, G. Su