A Novel Three Value Logic for Computing Purposes
Keywords:
Dominant operand, identity operand, undefined operand, three-valued logic, SADEGH three-valued logic.Abstract
The aim of this article is to suggest a new three
valued logic named SADEGH logic instead of the binary logic
for designing digital systems. The methodology employed in
this logic involves using three operators 1, 0 and -1 for
explaining the meanings of correctness, incorrectness, and
undefined. By using some defined relations, systems could be
designed which have the advantages of increasing addressing
model, control, precision of sampling and decreasing
calculating operations in addition to being compatible with the
binary logic [1]. The results of this study suggest the possibility
of applying the SADEGH logic to designing combinational and
sequential circuits.
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