EntityQ247299· pop 35· linked from 268 articlescounterSign in to savedevice which stores the number of times a particular event or process has occurredConnectionsintegrated circuitEntityflip-flopEntityfinite-state machineEntityring counterEntityelectronicsEntityInternational Standard Book NumberEntitycapacitorEntitycentral processing unitEntityradarEntitybinary numeral systemEntitysonarEntityautomationEntitybusEntitymicrocontrollerEntityradio-frequency identificationEntitysine waveEntitydigital electronicsEntityanalog-to-digital converterEntityfield-programmable gate arrayEntitydigital-to-analog converterEntityCategoriesDigital circuitsNumeral systemsUnary operations