Labels:text | screenshot | font OCR: TYPES OF DATA TRANSMISSION DUPLEX SERIAL DATA COMPUTER-ONE DATA WORD COMPUTER-TWO CLOCK DATA WORD CLOCK HI-TALK HI-LISTEN -LOW-LISTEN- LOW-TALK -In duplex serial data transmission computers can send and receive data using one data link for two jobs. This is done by the clock signal on the lower line. When computer one receives a high signal it can talk and computer two will listen. When computer one receives a low signal it will listen and computer two will talk.
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