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» On Fault Testing for Reversible Circuits
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DAC
1994
ACM
14 years 20 days ago
Clock Grouping: A Low Cost DFT Methodology for Delay Testing
A low overhead DFT technique, called clock-grouping, for delay testing of sequential synchronous circuits is presented. The proposed technique increases robust path delay fault co...
Wen-Chang Fang, Sandeep K. Gupta
ICCAD
2002
IEEE
85views Hardware» more  ICCAD 2002»
14 years 1 months ago
On undetectable faults in partial scan circuits
We study the undetectable faults in partial scan circuits under a test application scheme referred to as transparent-scan. The transparent-scan approach allows very aggressive tes...
Irith Pomeranz, Sudhakar M. Reddy
CORR
2010
Springer
104views Education» more  CORR 2010»
13 years 8 months ago
Heuristic approach to optimize the number of test cases for simple circuits
In this paper a new solution is proposed for testing simple stwo stage electronic circuits. It minimizes the number of tests to be performed to determine the genuinity of the circ...
S. M. Thamarai, K. Kuppusamy, T. Meyyappan
DSD
2007
IEEE
83views Hardware» more  DSD 2007»
14 years 2 months ago
Hierarchical Identification of Untestable Faults in Sequential Circuits
Similar to sequential test pattern generation, the problem of identifying untestable faults in sequential circuits remains unsolved. Most of the previous works in untestability id...
Jaan Raik, Raimund Ubar, Anna Krivenko, Margus Kru...
DSD
2005
IEEE
105views Hardware» more  DSD 2005»
14 years 2 months ago
Improved Fault Emulation for Synchronous Sequential Circuits
Current paper presents new alternatives for accelerating the task of fault simulation for sequential circuits by hardware emulation on FPGA. Fault simulation is an important subta...
Jaan Raik, Peeter Ellervee, Valentin Tihhomirov, R...