INTERPOLATOR Russian patent published in 1998 - IPC

FIELD: computer engineering. SUBSTANCE: device has input information bus, start bus, clock bus, counter, converter to complementary code, six multipliers, memory unit, commutator, three delay gates, subtraction unit, four registers, two setting buses, adder and control unit, which has RS flip-flop, two AND gates, counter and two comparison units. EFFECT: increased precision of interpolation for functions with continuous fourth and higher derivatives. 2 cl, 1 dwg