Due to the rapidly growing speed and the decreasing size of gates in modern chips, the probability of faults caused by the production process grows. Already small variations lead ...
Due to the development of high speed circuits beyond the 2-GHz mark, the significance of automatic test pattern generation for Path Delay Faults (PDFs) drastically increased in t...
This paper presents an efficient approach to generate tests for gate delay faults. Unlike other known algorithms which try to generate a 'good' delay test the presented ...
- 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...
W epropose a coverage metric and a two-pass test generation method for path delay faults in combinational logic circuits. The coverage is measured for each line with a rising and ...
Ananta K. Majhi, James Jacob, Lalit M. Patnaik, Vi...