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» A new test pattern generation method for delay fault testing
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DAC
2006
ACM
14 years 8 months ago
Timing-based delay test for screening small delay defects
The delay fault test pattern set generated by timing unaware commercial ATPG tools mostly affects very short paths, thereby increasing the escape chance of smaller delay defects. ...
Nisar Ahmed, Mohammad Tehranipoor, Vinay Jayaram
ASYNC
2006
IEEE
92views Hardware» more  ASYNC 2006»
14 years 1 months ago
Low-Overhead Testing of Delay Faults in High-Speed Asynchronous Pipelines
We propose a low-overhead method for delay fault testing in high-speed asynchronous pipelines. The key features of our work are: (i) testing strategies can be administered using l...
Gennette Gill, Ankur Agiwal, Montek Singh, Feng Sh...
VTS
1998
IEEE
88views Hardware» more  VTS 1998»
13 years 11 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
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...
ASPDAC
2009
ACM
262views Hardware» more  ASPDAC 2009»
14 years 2 months ago
Fault modeling and testing of retention flip-flops in low power designs
Low power circuits have become a necessary part in modern designs. Retention flip-flop is one of the most important components in low power designs. Conventional test methodologie...
Bing-Chuan Bai, Augusli Kifli, Chien-Mo James Li, ...