DocumentCode
2235240
Title
A new method for concurrent checking by use of a 1-out-of-4 code
Author
Goessel, M. ; Saposhnikov, Vl. ; Dmitriev, Alexandre ; Saposhnikov, V.
Author_Institution
Railway Transp. State Univ., St. Petersburg, Russia
fYear
2000
fDate
2000
Firstpage
147
Lastpage
152
Abstract
In this paper a new method for concurrent checking is proposed. For an arbitrarily given combinational circuit f an additional complementary circuit g is determined such that for every input the componentwise modulo 2 sum of the corresponding outputs of f and g is an element of a considered cone as long as no error occurs. The new method of concurrent checking is developed for the concrete case of 1-out-of-4 codes
Keywords
VLSI; automatic testing; combinational circuits; error detection codes; integrated circuit testing; integrated logic circuits; logic testing; 1-out-of-4 code; VLSI circuits; additional complementary circuit; combinational circuit; componentwise modulo 2 sum; concurrent checking; Circuit faults; Combinational circuits; Computer errors; Concrete; Electrical fault detection; Fault detection; Hardware; Rail transportation; Testing; Very large scale integration;
fLanguage
English
Publisher
ieee
Conference_Titel
On-Line Testing Workshop, 2000. Proceedings. 6th IEEE International
Conference_Location
Palma de Mallorca
Print_ISBN
0-7695-0646-1
Type
conf
DOI
10.1109/OLT.2000.856627
Filename
856627
Link To Document