DEVICE FOR NORMALIZING AND ROUNDING OFF REAL NUMBERS Russian patent published in 1994 - IPC

FIELD: computer technology. SUBSTANCE: device has three input registers, mantissa adder, control unit, register, result normalizer, output register. Unit for forming rounding off signal and additional registers are brought into the device additionally. Rounding off unit which has complex logic function, provides symmetry of positive and negative errors. Change in commutation of signals at input of mantissa commutator is provided due to switching the second input register to the first input of adder. EFFECT: improved productivity. 5 dwg