FUNCTIONAL STRUCTURE OF PROCEDURE OF LOGICAL DIFFERENTIATION OF d/dn POSITIONAL ARGUMENTS [m]f(2) WITH ACCOUNT OF THEIR SIGN m(±) TO FORM POSITIONAL-SIGN STRUCTURE ±[m]f(+/-) WITH MINIMISED NUMBER OF ACTIVE ARGUMENTS (VERSIONS) Russian patent published in 2011 - IPC G06G7/18 H03M7/04

Abstract RU 2428738 C2

FIELD: information technologies.

SUBSTANCE: in one of invention versions the functional structure is made as a positive and a conditionally negative channels "j" and "j+1" digits of input arguments conversion. Besides, each channel includes elements that realise logical functions AND, OR and NOT.

EFFECT: simplified functional structures of multipliers and their increased efficiency.

4 cl

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RU 2 428 738 C2

Authors

Petrenko Lev Petrovich

Dates

2011-09-10—Published

2009-10-05—Filed