Title :
Conditions for the design of circuits with concurrent error detection properties
Author :
Bolchini, Cristiana ; Salice, Fabio ; Sciuto, Donatella
Author_Institution :
Dipt. di Elettronica e Inf., Politecnico di Milano, Italy
Abstract :
The design of self-checking circuits through output encoding finds a bottleneck in the realization of the network so that each fault produces only detectable errors. New conditions are defined for identifying the set of gates that, if faulty, cause undetectable errors, taking into account AUED codes (Berger and m-out-of-n) and the Parity code, for a reduction of the re-design of the circuit and, consequently, of costs
Keywords :
built-in self test; error detection codes; network synthesis; AUED code; Berger code; concurrent error detection; gate set; m-out-of-n code; network fault; output encoding; parity code; self-checking circuit design; Animation; Bidirectional control; Circuit faults; Costs; Electrical fault detection; Encoding; Fault detection; Fault diagnosis; Network synthesis; Programmable logic arrays;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.612892
