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VLSID
2002
IEEE
115views VLSI» more  VLSID 2002»
14 years 10 months ago
A Partitioning and Storage Based Built-In Test Pattern Generation Method for Scan Circuits
We describe a built-in test pattern generation method for scan circuits. The method is based on partitioning and storage of test sets. Under this method, a precomputed test set is...
Irith Pomeranz, Sudhakar M. Reddy
ATS
2000
IEEE
149views Hardware» more  ATS 2000»
14 years 2 months ago
Efficient built-in self-test algorithm for memory
We present a new pseudorandom testing algorithm for the Built-In Self-Test (BIST) of DRAM. In this algorithm, test patterns are complemented to generate state-transitions that are...
Sying-Jyan Wang, Chen-Jung Wei
VTS
1997
IEEE
133views Hardware» more  VTS 1997»
14 years 2 months ago
ATPG for scan chain latches and flip-flops
A new approach for testing the bistable elements (latches and flip-flops) in scan chain circuits is presented. In this approach, we generate test patterns that apply a checking ex...
Samy Makar, Edward J. McCluskey
VTS
1997
IEEE
86views Hardware» more  VTS 1997»
14 years 2 months ago
Methods to reduce test application time for accumulator-based self-test
Accumulators based on addition or subtraction can be used as test pattern generators. Some circuits, however, require long test lengths if the parameters of the accumulator are no...
Albrecht P. Stroele, Frank Mayer
DATE
2005
IEEE
104views Hardware» more  DATE 2005»
14 years 3 months ago
Defect Aware Test Patterns
A method to generate test patterns referred to as defect aware test patterns is proposed. Defect aware test patterns have greater ability to detect un-modeled defects. The propose...
Huaxing Tang, Gang Chen, Sudhakar M. Reddy, Chen W...