DEVICE FOR ADDING (SUBTRACTING) N NUMBERS WITH ADJUSTABLE MODULE Russian patent published in 2017 - IPC G06F7/50 

FIELD: physics.

SUBSTANCE: device contains a memory unit for storing the values of the terms, memory blocks storing the values of the summand signs, a multichannel multiplexer, a multiplexer, the first subtracting counter, the first multi-input NOR element, the second subtracting counter, the second multi-input NOR element, a reverse counter for the adjustable module, the third subtracting counter, the third multi-input NOR element, a counter for the adjustable module, signal delay elements, an output register.

EFFECT: increased operation speed of the device.

1 dwg