MULTIPLYING DEVICE Russian patent published in 1994 - IPC

FIELD: computer engineering. SUBSTANCE: device has n single-bit amplifying units 1 (n is multiplicand length), two groups of n buffer registers 2, 3, n first-group combination adders 4, (n+1) second-group combination adders 5, and newly introduced (n+1) intermediate-result registers 6, n carry flip-flops 7, (n-1) switches 8, and correction shaping unit 9 with relevant ties. EFFECT: reduced hardware expenses, enlarged functional capabilities of device due to provision for multiplying both signless numbers and those signed. 4 dwg