FUNCTIONAL STRUCTURE OF SERIAL RIPPLE CARRIES f(←←)and f(←←)OF CONDITIONAL "I" FORMATION ZONE FOR CORRECTING RESULTANT SUM OF PRESUMMATION OF ACTIVE ARGUMENTS OF MULTIPLICANT [m]f(2) OF POSITIONAL FORMAT IN PARALLEL-SERIAL MULTIPLIER f(Σ) (VERSIONS) Russian patent published in 2011 - IPC G06F7/506

Abstract RU 2424550 C1

FIELD: information technology.

SUBSTANCE: in one version of the invention, in the i-th formation zone comprising (j+1)-th and j-th bits, functional structures are equivalent, wherein each functional structure contains elements which realise logic functions AND and OR.

EFFECT: faster procedure of generating a carry ripple in the pre-adder of a multiplier.

4 cl

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RU 2 424 550 C1

Authors

Petrenko Lev Petrovich

Dates

2011-07-20—Published

2010-03-04—Filed