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11 条记录 (耗时 0.042 秒)

    Data transfer between an external data source and a memory associated with a data processor
    1.
    发明申请
    Data transfer between an external data source and a memory associated with a data processor 有权
    外部数据源与与数据处理器相关联的存储器之间的数据传输

    公开(公告)号：US20050223130A1

    公开(公告)日：2005-10-06

    申请号：US10815982

    申请日：2004-04-02

    申请人： Tan Tran ,  Richard Grisenthwaite ,  Gerard Williams

    发明人： Tan Tran ,  Richard Grisenthwaite ,  Gerard Williams

    IPC分类号： G06F13/28

    CPC分类号： G06F13/28

    摘要： A data processor core 10 comprising a memory access interface portion 30 operable to perform data transfer operations between an external data source and at least one memory associated with said data processor core and a data processing portion 12 operable to perform further data processing operations in response to receipt of said processor clock signal CLK. The two portions of the core being operable to be independently enabled such that one portion may be active while the other is inactive.

    摘要翻译： 数据处理器核心10，其包括存储器访问接口部分30，其可操作以在外部数据源与至少一个与所述数据处理器核心相关联的存储器之间执行数据传输操作;以及数据处理部分12，可操作以执行另外的数据处理操作 接收所述处理器时钟信号CLK。 核心的两个部分可操作以独立地启用，使得一个部分可以是活动的，而另一个部分是不活动的。

    Arbitration of data transfer requests
    2.
    发明申请
    Arbitration of data transfer requests 有权
    仲裁数据传输请求

    公开(公告)号：US20050223129A1

    公开(公告)日：2005-10-06

    申请号：US10815961

    申请日：2004-04-02

    申请人： Tan Tran ,  Gerard Williams ,  David Matheny ,  David Flynn

    发明人： Tan Tran ,  Gerard Williams ,  David Matheny ,  David Flynn

    IPC分类号： G06F12/06 ,  G06F13/16 ,  G06F13/28 ,  G06F13/36

    CPC分类号： G06F13/1657 ,  G06F13/28

    摘要： A data processor core 10 comprising: a memory access interface portion 30 operable to perform data transfer operations between an external data source and at least one memory 120 associated with said data processor core; a data processing portion 12 operable to perform data processing operations; a read/write port 40 operable to transfer data from said processor core to at least two buses 75A, 75B said at least two buses being operable to provide data communication between said processor core 10 and said at least one memory 120, said at least one memory 120 comprising at least two portions 120A, 120B, each of said at least two buses 75A, 75B being operable to provide data access to respective ones of said at least two portions 120A, 120B; arbitration logic 110 associated with said read/write port 40; wherein said arbitration logic is operable to route a data access request requesting access of data in one portion of said at least one memory received from said memory access interface to one of said at least two buses providing access to said one portion of said at least one memory and to route a further data access request requesting access of data in a further portion of said at least one memory received from said data processing portion to a further one of said at least two buses providing access to said further portion of said at least one memory, said routing of said data access requests being performed during the same clock cycle.

    摘要翻译： 一种数据处理器核心10，包括：存储器访问接口部分30，可操作以在外部数据源与与所述数据处理器核心相关联的至少一个存储器120之间执行数据传送操作; 数据处理部分12，用于执行数据处理操作; 读/写端口40，其可操作以将数据从所述处理器核传输到至少两个总线75A，75B，所述至少两个总线可操作以在所述处理器核心10和所述至少一个存储器120之间提供数据通信， 至少一个存储器120包括至少两个部分120A，120B，所述至少两个总线75A，75B中的每一个可操作以提供对所述至少两个部分120A，120B中的相应部分的数据访问; 与所述读/写端口40相关联的仲裁逻辑110; 其中所述仲裁逻辑可操作用于将请求数据访问的数据访问请求路由到从所述存储器访问接口接收的所述至少一个存储器的一部分中的数据访问到所述至少两个总线之一，提供对所述至少一个的所述一个部分的访问 存储器，并且路由进一步的数据访问请求，请求从所述数据处理部分接收的所述至少一个存储器的另一部分中的数据访问到所述至少两个总线中的另一个，提供对所述至少一个 存储器，所述数据访问请求的路由在相同的时钟周期期间执行。

    High voltage capacitor current monitor
    4.
    发明授权
    High voltage capacitor current monitor 有权

    公开(公告)号：US10241136B2

    公开(公告)日：2019-03-26

    申请号：US15696793

    申请日：2017-09-06

    申请人： Joseph R Rostron ,  Josh Keister ,  Tan Tran ,  Karl Fender

    发明人： Joseph R Rostron ,  Josh Keister ,  Tan Tran ,  Karl Fender

    IPC分类号： G01R1/04 ,  H01G4/14 ,  H02H3/10 ,  G01R15/06 ,  G01R19/25 ,  G01R31/08 ,  G08C17/02 ,  G01R31/02 ,  H04Q9/00

    摘要： A high voltage capacitor current monitor that attaches to a bushing on the exterior of a capacitor container (commonly referred to as a “can”). The capacitor current monitor, which draws operating power from the power line, detects the current flowing through the high voltage capacitor and can be used as part of a capacitor status monitor to detect internal failures down to the level of a single capacitor pack. The monitor may include a radio transmitter and/or a visual status indicator, such as an electronic flag, indicating the detection of a fault or capacitor failure. The current monitor may also include a power supply current transformer providing power to the monitor from the power line. Capacitor current measurements may be communicated with a remote transmission unit (RTU), which communicates with a central control station that schedules capacitor maintenance based on the data received from the status monitors.

    Razor with a retractable shaving cartridge and razor handle for such a handle
    8.
    发明授权
    Razor with a retractable shaving cartridge and razor handle for such a handle 有权
    剃须刀带有伸缩式剃须刀柄和剃须刀把手

    公开(公告)号：US08615891B2

    公开(公告)日：2013-12-31

    申请号：US13119639

    申请日：2008-09-18

    申请人： Ioannis Marios Psimadas ,  Ioannis Bozikis ,  Jim Blyth ,  Matt Plested ,  Tan Tran

    发明人： Ioannis Marios Psimadas ,  Ioannis Bozikis ,  Jim Blyth ,  Matt Plested ,  Tan Tran

    IPC分类号： B26B21/22 ,  B26B21/52

    CPC分类号： B26B21/52 ,  B26B21/222 ,  B26B21/521 ,  B26B21/523

    摘要： A razor including an elongated shaving cartridge that has at least one blade with a blade edge extending along a transversal axis. The razor includes a razor handle with a handle body having a hollow housing with an opening at its front end and a cartridge carrier that carries the shaving cartridge and is slidably mounted on the handle body between shaving and non-shaving positions. The razor handle also includes an actuator rotatably mounted on the handle body for controlling cartridge carrier motions, and a transmission mechanism that converts actuator rotation into a sliding motion of the cartridge carrier. The opening of the handle body is elongated, with a length sufficient to accommodate the shaving cartridge with the blade edge extending along the transversal axis. In both the shaving and non-shaving positions, and while between the shaving and non-shaving positions, the shaving cartridge extends parallel to the transversal axis.

    摘要翻译： 剃刀包括细长的剃须刀架，其具有至少一个具有沿着横向轴线延伸的刀片边缘的刀片。 剃刀包括具有手柄本体的剃刀手柄，该手柄主体具有在其前端具有开口的中空壳体，以及承载剃刮刀片架的刀片架，并且在剃刮位置和非剃须位置之间可滑动地安装在把手主体上。 剃刀手柄还包括可旋转地安装在手柄主体上用于控制墨盒支架运动的致动器，以及将致动器旋转转换成墨盒托架的滑动运动的传动机构。 手柄主体的开口是细长的，其长度足以容纳剃须刀片架，其刀刃沿着横向轴线延伸。 在剃刮和非剃须位置中，剃刮刀片与剃须刀片位置之间，剃须刀片平行于横向轴线延伸。

    Self-regulating power supply for micro electronic mechanical systems thermal actuators
    9.
    发明授权
    Self-regulating power supply for micro electronic mechanical systems thermal actuators 失效
    微电子机械系统热执行器的自调节电源

    公开(公告)号：US08076921B1

    公开(公告)日：2011-12-13

    申请号：US12284475

    申请日：2008-09-18

    申请人： Kristopher Nodianos ,  Laura Blachek ,  Khoa Nguyen ,  Adedayo Oyelowo ,  Tan Tran ,  Bernice Sanford ,  Kevin Cochran

    发明人： Kristopher Nodianos ,  Laura Blachek ,  Khoa Nguyen ,  Adedayo Oyelowo ,  Tan Tran ,  Bernice Sanford ,  Kevin Cochran

    IPC分类号： G05F3/02

    CPC分类号： H02M3/158

    摘要： Systems and methods for a self-regulating power supply for MEMS thermal actuators to achieve maximum actuator displacement while preventing over powering. The present invention includes a power supply configured to regulate electrical input power to a MEMS thermal actuator in order to provide the maximum possible electrical input power. Accordingly, the present invention provides a maximum actuator displacement while preventing device failure from over powering. The present invention utilizes resistivity versus temperature properties for silicon or the like to provide a self-regulating power supply that can be utilized to power a variety of MEMS components without requiring custom actuator control circuits for each type of component.

    摘要翻译： 用于MEMS热致动器的自调节电源的系统和方法，以在防止过功率的情况下实现最大的致动器位移。 本发明包括被配置为调节对MEMS热致动器的电输入功率以便提供最大可能的电输入功率的电源。 因此，本发明提供最大的致动器位移，同时防止装置发生过功率故障。 本发明利用硅等的电阻率对温度特性来提供可用于为各种MEMS部件供电的自调节电源，而不需要针对每种类型的部件的定制的致动器控制电路。