PULSE SELECTOR Russian patent published in 2007 - IPC H03K5/125 

FIELD: pulse technology; development of automation means and functional units for control systems.

SUBSTANCE: proposed device has switches assembled in n groups so that group i (i = 1, n) has first and third as well as second and fourth making and breaking switches, respectively; outputs of first and third switches of group i are connected to those of second and fourth switches, respectively and output of fourth switch of each preceding group is connected to input of fourth switch of next group; output of first switch of each preceding group is connected to input of next-group first switch; input of second switch of group 1; inputs of group i second switch and first-group fourth switch as well as those of group i third switch and first-group first switch are connected to buses placed at zero and unit potential, respectively; control input of all group i switches as well as outputs of group n first and fourth switches form input i as well as first and second outputs of pulse selector.

EFFECT: enlarged functional capabilities due to ability of concurrent reproduction of two operations.

1 cl, 2 dwg