PULSE COUNTING METHOD AND DEVICE Russian patent published in 2015 - IPC H03K23/50 

FIELD: electricity.

SUBSTANCE: each decimal digit of the device contains four binary digits, each of them containing one RS-trigger, three logic AND elements, two logic OR elements, three logic NOT elements. Each decimal digit contains as well four logic AND elements, one logic OR element, input for common trigger setting of tetrads to zero, input of counting pulses from the lowest tetrad, output of counting pulses to the most significant tetrad.

EFFECT: increased operational speed of pulse counting operation.

2 cl, 2 dwg