Over-voltage tolerant input buffer having hot-plug capability
    62.
    发明授权
    Over-voltage tolerant input buffer having hot-plug capability 有权
    具有热插拔功能的过压容忍输入缓冲器

    公开(公告)号:US07190191B1

    公开(公告)日:2007-03-13

    申请号:US10786204

    申请日:2004-02-24

    CPC classification number: H02H9/004 H03K19/00315

    Abstract: An input buffer circuit and associated method operable in a normal mode and a hot-plug mode. In one example, the input buffer has an input and a buffer output, and the input buffer may include a pull-up path coupled between a first circuit supply and the buffer output; a pull-down path coupled between the buffer output and a ground reference voltage; a first transistor coupled between the input and the pull-up path to activate the pull-up path; a second transistor coupled between the input and the pull-down path to activate the pull-down path; and a third transistor for protecting the pull-up path from over-voltage. The input buffer circuit may be configured to prevent an over-voltage condition on each of the plurality of transistors and the input buffer circuit may be configured to allow a hot-plug operation.

    Abstract translation: 一种输入缓冲电路和相关联的方法,可在正常模式和热插拔模式下工作。 在一个示例中,输入缓冲器具有输入和缓冲器输出,并且输入缓冲器可以包括耦合在第一电路电源和缓冲器输出之间的上拉通路; 耦合在缓冲器输出和接地参考电压之间的下拉通路; 耦合在所述输入和所述上拉路径之间以激活所述上拉路径的第一晶体管; 耦合在输入和下拉路径之间以激活下拉路径的第二晶体管; 以及用于保护上拉路径免受过电压的第三晶体管。 输入缓冲器电路可以被配置为防止多个晶体管中的每一个上的过电压状态,并且输入缓冲器电路可以被配置为允许热插拔操作。

    Device for feeding pulverized coal to furnace
    64.
    发明授权
    Device for feeding pulverized coal to furnace 有权
    将粉煤送入炉的装置

    公开(公告)号:US06928936B1

    公开(公告)日:2005-08-16

    申请号:US10806066

    申请日:2004-03-22

    CPC classification number: F23K3/02

    Abstract: The present invention provides a device for feeding pulverized coal to a furnace, such as a drop tube furnace. The feeding system consists of a feed hopper, a pneumatic vibrator positioned on the periphery of the feeder hopper, a needle valve arrangement in the said feed hopper, a depth gauge micrometer, a distribution chamber with primary and secondary airline at the bottom of the said feed hopper. Adjusting the pressure of compressed air allows setting of the frequency of vibration of the pneumatic vibrator. The needle valve arrangement in conjunction with the vibratory hopper controls the feed rate. The rate of coal flow is measured by the depth gauge micrometer. The distribution chamber with primary and secondary airline at the bottom of the said feed hopper allows uniform mixing of air with coal before being charged into the furnace reactor.

    Abstract translation: 本发明提供了一种用于将粉煤送入诸如滴管炉等炉的装置。 进料系统由进料斗,进料斗周边的气动振动器,所述进料斗中的针阀装置,深度计千分表组成,分配室具有位于所述进料斗底部的第一和第二航空公司 进料斗。 调节压缩空气的压力允许设定气动振动器的振动频率。 与振动漏斗配合的针阀装置控制进给速度。 煤流量由深度测微计测量。 在所述进料斗底部具有一级和二级航空公司的分配室允许空气与煤均匀混合,然后将其装入炉式反应器中。

    METHOD AND APPARATUS TO IDENTIFY CREATOR OF COM PROCESS CREATED USING OLE AUTOMATION

    公开(公告)号:US20230136586A1

    公开(公告)日:2023-05-04

    申请号:US17514437

    申请日:2021-10-29

    Abstract: An apparatus includes a memory that stores instructions; and a processing unit that executes the instructions to identify a created process, to receive a notification of a first event for an ancestor process and a notification for a second event for the created process, the notification of the first event indicating a first ActivityID and a first ID, the notification of the second event indicating a second ActivityID and a second ID, the first ID being different from the second ID, to perform a first determination that the created process was created by a component object model (COM) call, at least in part based on the second ID, and to perform a second determination that the ancestor process indirectly created the created process, at least in part based on the first and second ActivityIDs and the first determination.

    Demand response without Time-of-Use metering
    67.
    发明授权
    Demand response without Time-of-Use metering 有权
    无需使用计时的需求响应

    公开(公告)号:US09140576B2

    公开(公告)日:2015-09-22

    申请号:US13356227

    申请日:2012-01-23

    CPC classification number: G01D4/002 Y02B90/241 Y02B90/244 Y04S20/32 Y04S20/327

    Abstract: Embodiments of the invention can provide systems and methods for controlling the load of demand response metering devices. According to one embodiment of the invention, a system can be provided. The system can be operable to receive a load limit, store the load limit, determine a load demand of a location, provide an alarm when the load demand is greater than the load limit, and restrict electricity to the location when the load demand remains greater than the load limit for a predetermined amount of time.

    Abstract translation: 本发明的实施例可以提供用于控制需求响应计量装置的负载的系统和方法。 根据本发明的一个实施例,可以提供一种系统。 该系统可以操作以接收负载限制,存储负载极限,确定位置的负载需求,当负载需求大于负载限制时提供报警,并且当负载需求保持较大时将电力限制在该位置 超过预定量的时间的负载限制。

    SYSTEM AND METHOD FOR SCAN CHAIN RE-ORDERING
    68.
    发明申请
    SYSTEM AND METHOD FOR SCAN CHAIN RE-ORDERING 有权
    用于扫描链重新排序的系统和方法

    公开(公告)号:US20140223249A1

    公开(公告)日:2014-08-07

    申请号:US13762344

    申请日:2013-02-07

    CPC classification number: G01R31/3177 G01R31/318583 G06F17/505 G06F2217/14

    Abstract: A system for re-ordering a scan chain of an electronic circuit design using an electronic design automation (EDA) tool includes a processor and a memory in communication with the processor. The scan chain includes a plurality of scan cells. All connections of the scan chain are disconnected. An output port of a first scan cell is connected to input ports of other scan cells to form a first set of scan cell combinations. A first scan cell combination is selected from the first set of scan cell combinations based on weighted averages of ordering parameters of each of the first set of scan cell combinations. The process is repeated to re-order the scan chain.

    Abstract translation: 使用电子设计自动化(EDA)工具重新排序电子电路设计的扫描链的系统包括处理器和与处理器通信的存储器。 扫描链包括多个扫描单元。 扫描链的所有连接都断开连接。 第一扫描单元的输出端口连接到其它扫描单元的输入端口以形成第一组扫描单元组合。 基于第一组扫描单元组合的排序参数的加权平均值,从第一组扫描单元组合中选择第一扫描单元组合。 重复该过程以重新排序扫描链。

    System and method for circuit emulation
    69.
    发明授权
    System and method for circuit emulation 有权
    电路仿真的系统和方法

    公开(公告)号:US08781086B2

    公开(公告)日:2014-07-15

    申请号:US13533063

    申请日:2012-06-26

    CPC classification number: H04M11/062

    Abstract: A digital subscriber line (DSL) unit comprises a first user port configured to communicate signals according to an Ethernet protocol and a second user port configured to communicate signals according to a second non-Ethernet protocol The DSL unit also comprises at least one DSL port configured to communicate signals according to a DSL protocol; and a processing device configured to analyze Ethernet signals received over the first user port to determine when to output data from the respective received Ethernet signals over the second user port and when to output data from the respective received Ethernet signals over the at least one DSL port. The processing device is further configured to extract data from signals received over the second user port and insert the extracted data into a corresponding Ethernet signal having a respective emulated circuit identification and to output the corresponding Ethernet signal over the first user port.

    Abstract translation: 数字用户线(DSL)单元包括被配置为根据以太网协议传送信号的第一用户端口和被配置为根据第二非以太网协议传送信号的第二用户端口。DSL单元还包括配置的至少一个DSL端口 根据DSL协议传送信号; 以及处理装置,被配置为分析通过第一用户端口接收的以太网信号,以确定何时从第二用户端口上的各个接收的以太网信号输出数据,以及何时通过至少一个DSL端口从相应接收的以太网信号输出数据 。 处理装置还被配置为从通过第二用户端口接收的信号中提取数据,并将所提取的数据插入到具有相应仿真电路标识的对应的以太网信号中,并通过第一用户端口输出相应的以太网信号。

    Point to multipoint crosslink
    70.
    发明授权
    Point to multipoint crosslink 有权
    点对多点交联

    公开(公告)号:US08547994B2

    公开(公告)日:2013-10-01

    申请号:US12948971

    申请日:2010-11-18

    CPC classification number: H04M11/062 H04L12/2838

    Abstract: A communication network comprises a first central digital subscriber line (DSL) unit having at least one application port and a plurality of DSL ports; a first remote DSL unit having at least one application port and at least one DSL port, wherein the first remote DSL unit is communicatively coupled to the central DSL unit via a first single independent DSL pair having a first EOC channel; and a second remote DSL unit having at least one application port and at least one DSL port, wherein the second remote DSL unit is communicatively coupled to the central DSL unit via a second single independent DSL pair having a second EOC channel; wherein the at least one application port in the central DSL unit is communicatively coupled to an application port in at least one of the first remote DSL unit and the second remote DSL unit.

    Abstract translation: 通信网络包括具有至少一个应用端口和多个DSL端口的第一中央数字用户线路(DSL)单元; 具有至少一个应用端口和至少一个DSL端口的第一远程DSL单元,其中所述第一远程DSL单元经由具有第一EOC信道的第一单独独立DSL对被通信地耦合到所述中央DSL单元; 以及具有至少一个应用端口和至少一个DSL端口的第二远程DSL单元,其中所述第二远程DSL单元经由具有第二EOC信道的第二单独的独立DSL对被通信地耦合到所述中央DSL单元; 其中所述中央DSL单元中的所述至少一个应用端口通信地耦合到所述第一远程DSL单元和所述第二远程DSL单元中的至少一个中的应用端口。

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