caa a22 4500 46903985X CHVBK 20180323132808.0 cr unu---uuuuu 170328e19920801xx s 000 0 eng 10.1007/BF00134730 doi (NATIONALLICENCE)springer-10.1007/BF00134730 Dynamic effects in the detection of bridging faults in CMOS ICs [Elektronische Daten] [Michele Favalli, Piero Olivo, Bruno Riccò] Dynamic effects in the detection of bridging faults in CMOS circuits are taken into account showing that a test vector designed to detect a bridging may be invalidated because of the increased propagation delay of the faulty signal. To overcome this problem, it is shown that a sequence of two test vectors < T 0, T 1 >, in which the second can detect a bridging fault as a steady error, can detect the fault independently of additional propagation delays if T0 initializes the faulty signal to a logic value different from the fault-free one produced by T 1. This technique can be conveniently used both in test generation and fault simulation. In addition, it is shown how any fault simulator able to deal with FCMOS circuits can be modified to evaluate the impact of test invalidation on the fault coverage of bridging faults. For any test vector, this can be done by checking the state of the circuit produced by the previous test vector. Kluwer Academic Publishers, 1992 Bridging faults nationallicence fault models nationallicence fault simulation nationallicence test invalidation nationallicence Favalli Michele D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut Olivo Piero D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut Riccò Bruno D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut Journal of Electronic Testing Kluwer Academic Publishers 3/3(1992-08-01), 197-205 0923-8174 3:3<197 1992 3 10836 https://doi.org/10.1007/BF00134730 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00134730 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Favalli Michele D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut NATIONALLICENCE 700 1- Olivo Piero D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut NATIONALLICENCE 700 1- Riccò Bruno D.E.I.S. University of Bologna, Viale Risorgimento 2, 40136, Bologna, Italy aut NATIONALLICENCE 773 0- Journal of Electronic Testing Kluwer Academic Publishers 3/3(1992-08-01), 197-205 0923-8174 3:3<197 1992 3 10836 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer