Optimum Timing of Write and Read Clock Paths
    41.
    发明申请
    Optimum Timing of Write and Read Clock Paths 有权
    写和读时钟路径的最佳时序

    公开(公告)号:US20090295438A1

    公开(公告)日:2009-12-03

    申请号:US12129882

    申请日:2008-05-30

    IPC分类号: H03L7/00

    摘要: An apparatus and method for timing calibration of write and read-back data exchanges between respective dies of an external memory/external device has a master arbiter or, alternatively, a test mux between a system bus master interface and an external memory controller for driving the external memory/external device, a calibration circuit under control of the master arbiter via a test bus master interface to provide stepped-through time delays for test data exchanges between the dies, and the calibration circuit obtains pass/fail data indicating pass or fail of the varied time delays for the test data exchanges. A processor system at the system bus master interface selects calibration values corresponding to pass data, and applies the calibration values to the respective dies for timing of write and read-back data exchanges between the dies.

    摘要翻译: 用于定时校准外部存储器/外部设备的各个管芯之间的写入和读回数据交换的装置和方法具有主仲裁器或备选地,系统总线主机接口和外部存储器控制器之间的测试复用器,用于驱动 外部存储器/外部设备,通过测试总线主接口在主仲裁器的控制下的校准电路,为模具之间的测试数据交换提供逐步延迟的时间,并且校准电路获得指示通过或失败的通过/失败数据 测试数据交换的时间延迟。 系统总线主界面处理器系统选择对应于通过数据的校准值,并将校准值应用于各个管芯,用于在管芯之间进行写入和读回数据交换的定时。

    Inner tube of balls
    43.
    发明申请
    Inner tube of balls 审中-公开
    球内球

    公开(公告)号:US20080113137A1

    公开(公告)日:2008-05-15

    申请号:US11599447

    申请日:2006-11-15

    申请人: Andrew Wang

    发明人: Andrew Wang

    IPC分类号: B32B1/08

    摘要: An inner tube of balls includes a first rubber layer to form an inner layer, a fabric layer located on an outer surface of the first rubber layer, and a second rubber layer located on the fabric layer to sandwich the fabric layer between the first rubber layer and the second rubber layer. The fabric layer provides support so that the inner tube is less likely to deform after inflation, and the quality of the balls improves.

    摘要翻译: 球的内管包括形成内层的第一橡胶层,位于第一橡胶层的外表面上的织物层和位于织物层上的第二橡胶层,以将织物层夹在第一橡胶层之间 和第二橡胶层。 织物层提供支撑,使得内管在充气之后不太可能变形,并且球的质量得到改善。

    Four degree-of-freedom manipulator
    46.
    发明授权
    Four degree-of-freedom manipulator 失效
    四自由度机械手

    公开(公告)号:US5673595A

    公开(公告)日:1997-10-07

    申请号:US446069

    申请日:1995-05-19

    IPC分类号: B25J9/10 G05G11/00

    CPC分类号: B25J9/106 Y10T74/20329

    摘要: A four degree of freedom manipulator which comprises a pair of elongate rigid legs connected by a joint. The joint acts as an end-effector or an end-effector is attached thereto, The legs effectively intersect at a point in the joint. The positioning end of each leg is attached to a two degree of freedom positioning mechanism that can position it in a two dimensional plane. The connection between the leg and the positioning mechanism has two passive rotational degrees of freedom. Preferably five bar mechanisms are used as the positioning mechanisms. The manipulator can control the position and orientation of an end-effector.

    摘要翻译: 一种四自由度操纵器,包括一对通过接头连接的细长刚性支柱。 关节作为末端执行器或末端执行器附接到其上,腿部在关节的某个点处有效地相交。 每个支腿的定位端附接到可以将其定位在二维平面中的两个自由度定位机构。 腿和定位机构之间的连接具有两个被动旋转自由度。 优选地,使用五个杆机构作为定位机构。 操纵器可以控制端部执行器的位置和方向。

    Pen
    47.
    外观设计
    Pen 有权

    公开(公告)号:USD748195S1

    公开(公告)日:2016-01-26

    申请号:US29504882

    申请日:2014-10-10

    申请人: Andrew Wang

    设计人: Andrew Wang

    METHOD AND SYSTEM FOR A PERSONAL NETWORK
    48.
    发明申请
    METHOD AND SYSTEM FOR A PERSONAL NETWORK 审中-公开
    个人网络的方法和系统

    公开(公告)号:US20150263886A1

    公开(公告)日:2015-09-17

    申请号:US14638843

    申请日:2015-03-04

    IPC分类号: H04L12/24 H04L12/28 H04L29/06

    摘要: A method and system for a personal network. The method and system includes plural mobile location-aware client network devices with minimal CPU processing power and memory with a thin client application that uses secure tunneling/threads to send data to/from a home server network device and/or other server network devices on a personal network. The client devices can be voice activated. The home server network device and/or other server network devices do computational services requested by the plural mobile client network devices on demand and/or pre-programmed services. The secure tunneling/threads are also used across cloud and non-cloud communications network to/from other network devices and/or other mobile client network devices via the home network servers or other server network devices.

    摘要翻译: 个人网络的方法和系统。 该方法和系统包括具有最小CPU处理能力的多个移动位置感知客户端网络设备和具有瘦客户端应用的存储器,该瘦客户端应用使用安全隧道/线程向/从家庭服务器网络设备和/或其他服务器网络设备发送数据 个人网络。 客户端设备可以被语音激活。 家庭服务器网络设备和/或其他服务器网络设备执行由多个移动客户端网络设备按需和/或预编程服务请求的计算服务。 安全隧道/线程也可以通过家庭网络服务器或其他服务器网络设备跨云网络和非云通信网络与其他网络设备和/或其他移动客户端网络设备进行通信。

    Inertial sensor using sliding plane proximity switches
    49.
    发明授权
    Inertial sensor using sliding plane proximity switches 有权
    惯性传感器采用滑动平面接近开关

    公开(公告)号:US09103673B2

    公开(公告)日:2015-08-11

    申请号:US13847539

    申请日:2013-03-20

    摘要: A time-domain inertial sensor comprising: a support structure having an electrode plane parallel to an x-y plane of an x-y-z mutually orthogonal coordinate system, wherein the support structure's largest dimension lies within the x-y plane; a proof mass having a first surface parallel to the x-y plane; wherein the proof mass is springedly coupled to the support structure such that the first surface is separated from the electrode plane by a gap; a driver configured to drive the proof mass to oscillate with respect to the support structure in approximately only the x-direction such that, while oscillating, the gap does not vary significantly; and a first, time-domain, proximity switch disposed to switch from an open state to a closed state each time the proof mass is in a first reference position with respect to the support structure.

    摘要翻译: 一种时域惯性传感器,包括:支撑结构,其具有平行于x-y-z相互正交坐标系的x-y平面的电极平面,其中所述支撑结构的最大尺寸位于x-y平面内; 具有平行于x-y平面的第一表面的检验物质; 其中所述检测质量弹簧地联接到所述支撑结构,使得所述第一表面与所述电极平面间隔开间隙; 驱动器构造成驱动证明物质相对于支撑结构在大致仅在x方向上振荡,使得在振荡的同时间隙不显着变化; 以及第一时域接近开关,每当检测质量相对于支撑结构处于第一参考位置时,其设置成从打开状态切换到关闭状态。