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    System for functional reset across multiple clock domains
    22.
    发明授权
    System for functional reset across multiple clock domains 有权
    跨多个时钟域功能复位的系统

    公开(公告)号：US08890594B1

    公开(公告)日：2014-11-18

    申请号：US13938244

    申请日：2013-07-10

    Applicant: Surendra Kumar Tadi ,  Nitin Kumar Jaiswal

    Inventor： Surendra Kumar Tadi ,  Nitin Kumar Jaiswal

    IPC: H03K3/36 ,  H03K3/037

    CPC classification number: H03K3/0375

    Abstract: A system for synchronizing a functional reset between first and second clock domains that operate on first and second clock signals, respectively. The system includes first, second and third synchronizer flip-flops that operate on the second clock signal. The first synchronizer flip-flop receives a functional reset signal generated by the first clock domain at its reset terminal and generates a low output signal. The low output signal causes the second synchronizer flip-flop and subsequently the third synchronizer flip-flop to generate low output signals at positive edges of the second clock signal. The low output signal generated by the third synchronizer flip-flop is used to reset the second clock domain.

    Abstract translation: 一种用于在第一和第二时钟域之间分别对第一和第二时钟信号进行功能复位同步的系统。 该系统包括在第二时钟信号上工作的第一，第二和第三同步器触发器。 第一同步触发器在其复位端接收由第一时钟域产生的功能复位信号，并产生低输出信号。 低输出信号引起第二同步触发器，随后第三同步触发器在第二时钟信号的正边沿产生低输出信号。 由第三同步触发器产生的低输出信号用于复位第二时钟域。

    OUTPUT COMMON MODE VOLTAGE STABILIZER OVER LARGE COMMON MODE INPUT RANGE IN A HIGH SPEED DIFFERENTIAL AMPLIFIER
    23.
    发明申请
    OUTPUT COMMON MODE VOLTAGE STABILIZER OVER LARGE COMMON MODE INPUT RANGE IN A HIGH SPEED DIFFERENTIAL AMPLIFIER 有权
    在高速差分放大器中通过大型通用模式输入范围输出通用模式电压稳压器

    公开(公告)号：US20110115561A1

    公开(公告)日：2011-05-19

    申请号：US12622167

    申请日：2009-11-19

    Applicant: Surendra Kumar ,  Tapas Nandy

    Inventor： Surendra Kumar ,  Tapas Nandy

    IPC: H03F3/45

    CPC classification number: H03F3/45071 ,  H03F1/0266 ,  H03F3/45192 ,  H03F3/45632 ,  H03F2200/453 ,  H03F2200/456 ,  H03F2203/45302 ,  H03F2203/45354 ,  H03F2203/45418 ,  H03F2203/45424 ,  H03F2203/45434 ,  H03F2203/45446 ,  H03F2203/45702

    Abstract: A circuit includes a differential amplifier having a folded cascode architecture with a pair of cascode transistors. A sensing circuit senses a common mode input voltage of a differential input signal applied to the differential amplifier. A bias generator circuit generates a bias voltage for application to the pair of cascode transistors in the folded cascode architecture. The bias generator circuit is connected to an output of the sensing circuit such that the generated bias voltage has a value which is dependent on the sensed common mode input voltage. This dependence stabilizes a common mode output voltage from the differential amplifier in response to changes in the common mode input voltage.

    Abstract translation: 电路包括具有折叠共源共栅结构的差分放大器和一对共源共栅晶体管。 感测电路感测施加到差分放大器的差分输入信号的共模输入电压。 偏置发生器电路在折叠共源共栅结构中产生用于施加到该对共源共栅晶体管的偏置电压。 偏置发生器电路连接到感测电路的输出，使得产生的偏置电压具有取决于感测到的共模输入电压的值。 这种依赖性响应于共模输入电压的变化而稳定来自差分放大器的共模输出电压。

    Leak resistant automotive battery
    26.
    发明授权
    Leak resistant automotive battery 有权
    防泄漏汽车电池

    公开(公告)号：US06890681B2

    公开(公告)日：2005-05-10

    申请号：US10193614

    申请日：2002-07-11

    Applicant: Surendra Kumar Mittal ,  Debashish Mazumdar ,  Partha Dasgupta

    Inventor： Surendra Kumar Mittal ,  Debashish Mazumdar ,  Partha Dasgupta

    IPC: H01M2/12 ,  H01M2/04 ,  H01M2/08 ,  H01M2/36 ,  H01M2/38 ,  H01M10/12

    CPC classification number: H01M2/043 ,  H01M2/1211 ,  H01M2/1252 ,  H01M2/1264

    Abstract: A leak resistant automotive battery comprising a housing containing cells having filling plugs; a battery cover sealed to an opened top end of the housing and having filling holes overlying the respective cells; at least one partition wall provided in the battery cover to divide the battery cover into at least two vent chambers, each vent chamber overlying a set of the cells, to prevent flow of electrolyte from one set of cells to an adjacent set of cells when the battery is tilted; a common vent line in the battery cover connecting the spaces above the cells in each set of cells, each of the common vent line being sealed at one end and connected at its other end through a vent chamber to one end of each of parallel vent lines having at its other end a vent cap assembly which permits escape of vented gases from the cells in each set.

    Abstract translation: 一种防漏汽车电池，包括：壳体，容纳具有填充塞的电池; 电池盖，密封到所述壳体的敞开的顶端，并且具有覆盖在各个电池单元上的填充孔; 设置在电池盖中的至少一个分隔壁，以将电池盖分成至少两个通气室，每个排气室覆盖一组电池，以防止电解质从一组电池流到相邻的电池组 电池倾斜; 电池盖中的公共排气管线连接每组电池单元之上的空间，每个公共排气管线在一端被密封，并且在其另一端处通过排气室连接到每个平行排气管线的一端 在其另一端具有通风盖组件，其允许排放的气体从每组中的电池逸出。

    Vented-type leak resistant motor cycle battery
    27.
    发明授权
    Vented-type leak resistant motor cycle battery 有权
    通风式防漏电机

    公开(公告)号：US06686720B2

    公开(公告)日：2004-02-03

    申请号：US10245997

    申请日：2002-09-17

    Applicant: Surendra Kumar Mittal ,  Debashish Mazumdar ,  Partha Dasgupta

    Inventor： Surendra Kumar Mittal ,  Debashish Mazumdar ,  Partha Dasgupta

    IPC: H01M1046

    CPC classification number: H01M2/367 ,  H01M2/0242 ,  H01M2/12 ,  H01M2/1252 ,  H01M2/1264

    Abstract: A vented-type leak-resistant motor cycle battery comprising a housing in which a plurality of cells are mounted, a battery cover sealed to an upper end of the housing in a liquid tight manner so that the battery cover overlies the cells each having a vent chamber, a filling hole and a filling plug and a vent chamber cover sealed to the battery cover in a liquid tight manner, the battery cover being provided with a vent line extending in a longitudinal direction of the battery cover in flow communication with the spaces above the cells and having an exit end tilted upwardly toward the outside and a vent cap assembly being fitted to the vent line at the tilted exit end.

    Abstract translation: 一种排气式防漏电动循环电池，其包括其中安装有多个电池的壳体，以液密方式密封到壳体的上端的电池盖，使得电池盖覆盖每个具有通气孔的电池 室，填充孔和填充塞以及以液密方式密封到电池盖的通气室盖，电池盖设置有沿电池盖的纵向方向延伸的通气线，其与上述空间流动连通 电池并且具有向外朝向外部倾斜的出口端，并且通风帽组件在倾斜的出口端装配到排气管线。

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