Tsarin da dukiya
Ana fitarwacounterAn yi shi da nau'in bawul, nau'in gyaran nau'in silicon gada, capacitor, electromagnetic counter kuma ba da jimawa ba, yana yin amfani da makamashin kamawa (yawanci halin yanzu da ƙarfin halin yanzu) don ɗaukar ƙarfin lantarki akan nau'in bawul (ba madaidaiciyar resistan-ce), sannan yana cajin capacitor a cikin hanya guda ta hanyar sllicon gada typerectifier, sa coils na wutar lantarki zai iya samar da wutar lantarki tare da coun. Za a iya yin rikodin ayyukan aiki.
Ana fitar da counter ɗin ya ƙunshi nau'ikan bawul, nau'in gada na silicon, capacitor, na'urar lantarki, da sauransu, yana yin amfani da makamashin kamawa (mai saurin aiki da mitar wutar lantarki) don ɗaukar ƙarfin lantarki akan nau'in bawul (ba madaidaiciyar resistanc-e), sannan yana cajin capacitor a cikin hanya guda ta hanyar silion gada nau'in retifer, yana sanya ikon sarrafa wutar lantarki tare da wutar lantarki. cewa za a iya yin rikodin lokutan aiki.