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热词
    • 2. 发明授权
    • Hot-swap protection circuitry
    • 热插拔保护电路
    • US06353523B1
    • 2002-03-05
    • US09330296
    • 1999-06-11
    • Nehemia NivHaim Neerman
    • Nehemia NivHaim Neerman
    • H02H318
    • H02H9/004
    • This invention discloses an electronic hot-swap protection circuit for enabling hot swap connections and disconnections, the circuit includes a detector for detecting electrical current or voltage along a conductor which supplies power to a circuit to be protected during hot swap connections and disconnections, and a fast-disconnect, slow-reconnect switch connected in series with the detector and being operative in response to an output thereof, whereby the switch is relatively quickly opened when the absence of current is detected while the switch was closed and the switch is relatively slowly closed when voltage is detected following opening of the switch.
    • 本发明公开了一种用于实现热插拔连接和断开的电子热插拔保护电路,该电路包括用于检测沿着导体的电流或电压的检测器,该导体在热插拔连接和断开期间向待保护的电路供电,以及 快速断开,慢速重新连接开关与检测器串联连接并且响应于其输出而工作,由此当开关闭合并且开关相对缓慢地闭合时检测到电流不足时开关相对快速地打开 当开关断开后检测到电压。