FIELD: computer science.
SUBSTANCE: device has current input clamp and mating input clamp, current counter with inbuilt pulse sensor, converter of alternating voltage to direct voltage, analog=digital converter, register, digital memory block, pulse counter, selection pulse generator, second and first D-triggers, first, second and third and fourth AND elements, SR-trigger, OR element, clock pulse generator, pulse distributor.
EFFECT: simplified construction, higher reliability, higher efficiency.
1 dwg
Authors
Dates
2005-09-20—Published
2002-12-31—Filed