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公开(公告)号：BR7702823A
公开(公告)日：1978-04-04
申请号：BR7702823
申请日：1977-05-02
Applicant: IBM
Inventor： DAVIS M , BOUKNECHT M , VARGARI L
Abstract: A peripheral device control unit with improved input-output coupling logic circuits for use in a data processing system including a central computer unit, a memory unit, input-output control logic circuits and a line general coupling having a plurality of lines for interconnecting the units in parallel. (Machine-translation by Google Translate, not legally binding)
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