Methods and apparatuses for automatic bank switching in a host adapter
memory
    2.
    发明授权
    Methods and apparatuses for automatic bank switching in a host adapter memory 失效
    主机适配器存储器中自动库切换的方法和装置

    公开(公告)号:US6003017A

    公开(公告)日:1999-12-14

    申请号:US866427

    申请日:1997-05-30

    IPC分类号: G06F9/445 G06F13/10 H04L12/00

    摘要: A PCI to SCSI host adapter circuit is provided for use with different types of host platforms. The host adapter includes logic and controller circuits, and a memory having multiple drivers and a bank switching instruction set stored therein. During initialization, the first driver is loaded into the host's memory if the host's processor is of a compatible type. Otherwise, the bank switching instruction set is loaded into the host's memory and interpreted by the host's processor. During interpretation, the bank switching instruction set causes the host's processor to signal the logic circuit to request that the controller circuit re-map another driver to the location of the first driver in the memory. After this bank switching has occurred, the selected driver is loaded into the host's memory, provided of course that the host's processor is of a compatible type. This process may be repeated until the appropriate code type is found or the host processor is not supported.

    摘要翻译: 提供PCI到SCSI主机适配器电路用于不同类型的主机平台。 主机适配器包括逻辑和控制器电路,以及具有多个驱动器和存储在其中的存储体切换指令集的存储器。 在初始化期间,如果主机的处理器是兼容类型,则将第一个驱动程序加载到主机的内存中。 否则,银行切换指令集被加载到主机的存储器中并由主机的处理器进行解释。 在解释期间,存储体切换指令集使得主机的处理器向逻辑电路发出信号,要求控制器电路将另一个驱动器重新映射到存储器中第一个驱动器的位置。 在发生这种存储体切换之后,所选择的驱动程序被加载到主机的存储器中,当然主机的处理器是兼容类型的。 可以重复该过程,直到找到适当的代码类型或不支持主处理器。

    Charger/jumper method and apparatus
    3.
    发明申请
    Charger/jumper method and apparatus 有权
    充电器/跳线方法和装置

    公开(公告)号:US20060071631A1

    公开(公告)日:2006-04-06

    申请号:US10956023

    申请日:2004-10-04

    IPC分类号: H02J7/00

    摘要: An apparatus for jumping and charging a remote battery. The apparatus includes a charger, positive and negative charge connectors operable to be connected to the remote battery, an auxiliary battery having positive and negative terminals, and positive and negative jumper connectors separate from the positive and negative charge connectors. The positive and negative jumper connectors are connected to the positive and negative terminals of the auxiliary battery and are operable to be connected to the remote battery. The apparatus further includes a selector responsive to connecting the positive and negative charge connectors to the remote battery and operable to connect the charger to the auxiliary battery when the charge connectors are not connected to the remote battery and to connect the charger to the positive and negative charge connectors to charge the remote battery when the positive and negative charge connectors are connected to the remote battery.

    摘要翻译: 用于对远程电池进行跳跃和充电的装置。 该装置包括一个充电器,正负电荷连接器可操作以连接到远程电池,具有正端子和负极端子的辅助电池以及与正电荷连接器和负电荷连接器分离的正和负跳线连接器。 正极和负极跳线连接器连接到辅助电池的正极和负极端子,并可操作以连接到远程电池。 该装置还包括响应于将正电荷连接器和负电荷连接器连接到远程电池的选择器,并且当充电连接器未连接到远程电池并且将充电器连接到正极和负极时可操作以将充电器连接到辅助电池 充电连接器为正极和负极充电连接器连接到远程电池时为远程电池充电。

    Cover for a rotary switch
    5.
    发明授权
    Cover for a rotary switch 有权
    盖子用于旋转开关

    公开(公告)号:US06541723B1

    公开(公告)日:2003-04-01

    申请号:US09940184

    申请日:2001-08-27

    IPC分类号: H01H308

    CPC分类号: H01H19/08 H01H1/58

    摘要: A rotary switch for an electrical appliance includes a housing adapted to receive a plurality of conductive wires, a plurality of conductive terminals fixedly mounted onto the housing, an actuation shaft rotatably mounted onto the housing, and a movable contact mounted onto the actuation shaft for selectively connecting two of the conductive terminals. The housing includes a base and a cover mounted onto the base. The cover includes a top surface, a bottom surface and a plurality of inwardly tapered guide walls. Each guide wall is shaped to define a slot into which an associated conductive wire can be securely retained in electrical isolation from the remainder of conductive wires. Each guide wall has a funnel-type configuration and includes a closed end and an open end, the slot being narrower at the closed end than at the open end.

    摘要翻译: 一种用于电器的旋转开关包括适于容纳多根导线的壳体,固定地安装在壳体上的多个导电端子,可旋转地安装在壳体上的致动轴和安装在致动轴上的可动触头,用于选择性地 连接两个导电端子。 壳体包括安装在基座上的底座和盖子。 该盖包括顶表面,底表面和多个向内锥形的引导壁。 每个引导壁成形为限定一个狭缝,相关的导线可以牢固地保持在与其余导电线电绝缘的狭槽中。 每个导向壁具有漏斗型构造并且包括封闭端和开口端,所述狭槽在封闭端比在开口端更窄。