专利名称：Method and apparatus for applying electric
power to electronic components
发明人：Arlington, David Lewis,Morris, Jacqueline
K.,Li, Hehching H.,Radcliffe, Jerry K.
申请号：EP89122095.6申请日：19891130公开号：EP0375981A3公开日：19910306
专利附图：
摘要：In a computer system, a series of parallel input circuit lines are connectable toeach removable/-replaceable circuit card or other component for carrying preliminary
sequential polling signals. A single configuration bus is connected to the output ofpassive circuit components located in such circuit card or other component. A uniqueidentification number encoded in such passive circuit components is transmitted alongthe configuration bus to a comparator whenever the slot holding such circuit card ispolled by a query signal. Thus, improper circuit components and/or improperly locatedcircuit components are detected before any power is applied to the system.
申请人：International Business Machines Corporation
地址：Old Orchard Road Armonk, N.Y. 10504 US
国籍：US
代理机构：Jost, Ottokarl, Dipl.-Ing.
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