real-time clock

computer clock in the form of an integrated circuit that keeps track of the current time

en-US/ɹeɪˈɑl - ˈtaɪm ˈklɑk/
en-GB/ɹeɪˈɑːl - ˈtaɪm ˈklɒk/

ক্যাটাগরি:

clockcomputer hardware