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» Reduction of Power Dissipation during Scan Testing by Test V...
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DATE
2008
IEEE
123views Hardware» more  DATE 2008»
14 years 2 months ago
Test Strategies for Low Power Devices
Ultra low-power devices are being developed for embedded applications in bio-medical electronics, wireless sensor networks, environment monitoring and protection, etc. The testing...
C. P. Ravikumar, M. Hirech, X. Wen
ICCD
2004
IEEE
109views Hardware» more  ICCD 2004»
14 years 4 months ago
Low Power Test Data Compression Based on LFSR Reseeding
Many test data compression schemes are based on LFSR reseeding. A drawback of these schemes is that the unspecified bits are filled with random values resulting in a large number ...
Jinkyu Lee, Nur A. Touba
TCAD
2002
73views more  TCAD 2002»
13 years 7 months ago
System-on-a-chip test scheduling with precedence relationships, preemption, and power constraints
Test scheduling is an important problem in system-on-a-chip (SOC) test automation. Efficient test schedules minimize the overall system test application time, avoid test resource c...
Vikram Iyengar, Krishnendu Chakrabarty
TC
2008
13 years 7 months ago
Low-Transition Test Pattern Generation for BIST-Based Applications
A low-transition test pattern generator, called the low-transition linear feedback shift register (LT-LFSR), is proposed to reduce the average and peak power of a circuit during te...
Mehrdad Nourani, Mohammad Tehranipoor, Nisar Ahmed
DATE
2003
IEEE
130views Hardware» more  DATE 2003»
14 years 25 days ago
A Technique for High Ratio LZW Compression
Reduction of both the test suite size and the download time of test vectors is important in today's System-On-a-Chip designs. In this paper, a method for compressing the scan...
Michael J. Knieser, Francis G. Wolff, Christos A. ...