MEMS SWITCHING CIRCUIT
    2.
    发明申请
    MEMS SWITCHING CIRCUIT 审中-公开
    MEMS开关电路

    公开(公告)号:US20120286588A1

    公开(公告)日:2012-11-15

    申请号:US13105675

    申请日:2011-05-11

    IPC分类号: H01H9/00

    CPC分类号: H01H59/0009 Y10T307/76

    摘要: A switching circuit employs MEMS devices. In connection with various example embodiments, signal switching circuit couples primary and secondary data link connectors having at least two channels and an electrode for each channel. A MEMS switch is coupled to each channel in of the secondary data link connectors, and includes a suspended membrane, first and second contact electrodes (one being in the membrane) and a biasing circuit that biases the membrane for moving the membrane between open and closed positions to contact the electrodes. A switch controller circuit selectively controls the application of an actuation voltage to each of the biasing circuits, thereby selectively actuating the membranes between the open and closed positions for routing signals between the primary and secondary data link connectors.

    摘要翻译: 开关电路采用MEMS器件。 结合各种示例实施例,信号切换电路耦合具有至少两个通道的主数据链路连接器和辅助数据链路连接器以及用于每个通道的电极。 MEMS开关耦合到次级数据链路连接器中的每个通道,并且包括悬浮的膜,第一和第二接触电极(一个位于膜中)和偏置电路,偏置电路偏压膜以使膜在打开和关闭之间移动 与电极接触的位置。 开关控制器电路选择性地控制对每个偏置电路的致动电压的施加,从而在打开和关闭位置之间选择性地启动膜以在主数据链路连接器和辅助数据链路连接器之间路由信号。

    COMMUNICATION BUS WITH SHARED PIN SET
    3.
    发明申请
    COMMUNICATION BUS WITH SHARED PIN SET 审中-公开
    具有共享PIN码的通信总线

    公开(公告)号:US20120137031A1

    公开(公告)日:2012-05-31

    申请号:US13305100

    申请日:2011-11-28

    IPC分类号: G06F13/42

    CPC分类号: G06F13/4068

    摘要: Bus communications are effected. In accordance with one or more example embodiments, a bus circuit is configured for communicating data in accordance with a main protocol (e.g., as a default), and for communicating with an alternate protocol when signals corresponding to the main protocol are not present. In some implementations, a sense circuit is used with input pins to sense a type of signal for bus communications, and to control communications on the bus with a protocol appropriate for the sensed signals, and for a main protocol when main protocol signals are sensed (e.g., for a default bus operation, or for test operation).

    摘要翻译: 巴士通讯有效。 根据一个或多个示例实施例,总线电路被配置为根据主协议(例如,作为默认)来传送数据,并且用于当不存在与主协议相对应的信号时与备用协议通信。 在一些实施方式中,感测电路与输入引脚一起使用以感测用于总线通信的信号的类型,并且使用适合于感测信号的协议来控制总线上的通信,以及当主协议信号被感测时用于主协议 例如,对于默认总线操作,或用于测试操作)。

    Communication Bus with Shared Pin Set
    6.
    发明申请
    Communication Bus with Shared Pin Set 审中-公开
    具有共享引脚的通信总线

    公开(公告)号:US20120137025A1

    公开(公告)日:2012-05-31

    申请号:US12955641

    申请日:2010-11-29

    IPC分类号: G06F3/00

    CPC分类号: G06F13/385

    摘要: Bus communications are effected. In accordance with one or more example embodiments, a bus circuit is configured for communicating data in accordance with a main protocol (e.g., as a default), and for communicating with an alternate protocol when signals corresponding to the main protocol are not present. In some implementations, a sense circuit is used with input pins to sense a type of signal for bus communications, and to control communications on the bus with a protocol appropriate for the sensed signals, and for a main protocol when main protocol signals are sensed (e.g., for a default bus operation, or for test operation).

    摘要翻译: 巴士通讯有效。 根据一个或多个示例实施例,总线电路被配置为根据主协议(例如,作为默认)来传送数据,并且用于当不存在与主协议相对应的信号时与备用协议通信。 在一些实施方式中,感测电路与输入引脚一起使用以感测用于总线通信的信号的类型,并且使用适合于感测信号的协议来控制总线上的通信,以及当主协议信号被感测时用于主协议 例如,对于默认总线操作,或用于测试操作)。