RELATOR SELECTOR Russian patent published in 2007 - IPC H03K19/21 

FIELD: automatics and computer engineering, possible use for building functional units of analog computers.

SUBSTANCE: relator selector contains relators, each one of which contains comparator, Boolean element XOR and closing and opening keys, all relators are grouped in V+1 groups, so that (V+1) group contains V-1 relators, in each group output of previous relator is connected to first input of next relator, while output of (V-1) relator of (V+1) group is an output of relator selector, while V = n! / m!(n-m)! (n≠1 is any natural number, m=0,5(n+1) or m=0,5n for odd or even n respectively), i-numbered group contains m-1 relators, while output of (m-1) relator of first and outputs of (m-1) relators of second, ..., V groups are connected respectively to first input of first and second inputs of first, ..., (V-1) relators of (V+1) group, connected by control inputs to m adjustment input of relator selector.

EFFECT: increased speed of operation.

2 dwg