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VTS
2002
IEEE
120views Hardware» more  VTS 2002»
14 years 18 days ago
Software-Based Weighted Random Testing for IP Cores in Bus-Based Programmable SoCs
We present a software-based weighted random pattern scheme for testing delay faults in IP cores of programmable SoCs. We describe a method for determining static and transition pr...
Madhu K. Iyer, Kwang-Ting Cheng
VTS
1998
IEEE
88views Hardware» more  VTS 1998»
13 years 12 months ago
Transition Maximization Techniques for Enhancing the Two-Pattern Fault Coverage of Pseudorandom Test Pattern Generators
This paper presents simulation evidence supporting the use of bit transition maximization techniques in the design of hardware test pattern generators TPGs. Bit transition maximiz...
Bruce F. Cockburn, Albert L.-C. Kwong
DAC
1994
ACM
13 years 11 months 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
ASPDAC
2004
ACM
112views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Longest path selection for delay test under process variation
- Under manufacturing process variation, a path through a fault site is called longest for delay test if there exists a process condition under which the path has the maximum delay...
Xiang Lu, Zhuo Li, Wangqi Qiu, D. M. H. Walker, We...
ASPDAC
2005
ACM
107views Hardware» more  ASPDAC 2005»
13 years 9 months ago
Constraint extraction for pseudo-functional scan-based delay testing
Recent research results have shown that the traditional structural testing for delay and crosstalk faults may result in over-testing due to the non-trivial number of such faults t...
Yung-Chieh Lin, Feng Lu, Kai Yang, Kwang-Ting Chen...