发明名称 System for computer peripheral bus for allowing hot extraction on insertion without disrupting adjacent devices
摘要 A method and apparatus for rapid interconnection (hot plugging) peripheral device interface circuits to a computer bus is disclosed. The interconnections are completed using three sets of conductors in the sequence: common grounds, power from the bus and data lines. The time period between the interconnections is determined by the relative set back lengths of the conductors from the card edge and allows for stabilization of voltage and establishment of a stable high impedance state for the peripheral device controller circuits before the data lines are interconnected.
申请公布号 US5210855(A) 申请公布日期 1993.05.11
申请号 US19920957746 申请日期 1992.10.07
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 BARTOL, THOMAS M.
分类号 G06F13/40;H05K1/11 主分类号 G06F13/40
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