Fail safe digital code rate generator
    31.
    发明授权
    Fail safe digital code rate generator 失效
    故障安全数字码率发生器

    公开(公告)号:US4053879A

    公开(公告)日:1977-10-11

    申请号:US588567

    申请日:1975-06-20

    申请人: Robert Anderson

    发明人: Robert Anderson

    CPC分类号: G08C19/26 G06F7/68

    摘要: A digital code rate generator comprises a digital number generator driven by a clock running at an appropriate frequency. Preferably the digital number generator is arranged to simultaneously generate digital representations for a plurality of different numbers. These different digital representations are provided to a selector which passes one of said digital representations to an accumulator. The accumulator continually sums the digital representations provided to it by the selector. An output of the accumulator is connected to an overflow detector which is distinctively operated when the sum of the digital representations provided to the accumulator exceeds the capacity of the accumulator. By selecting the frequency of the clock and the particular digital representation which passes the selector, the rate of operation of the overflow detector can be controlled. The output of the overflow detector thus comprises any one of a number of selectable digitally generated code rates.In another embodiment of the invention the output of the overflow detector is connected to an NAND gate whose other input is provided by the output of a divider, whose input is connected to the clock. The divider is so arranged that its output constitutes the signal carrier in a signaling system. The output of the NAND gate thus comprises a coded carrier which is turned on and off at the code rate generated by the digital code rate generator.

    摘要翻译: 数字码率发生器包括由以适当频率运行的时钟驱动的数字数字发生器。 优选地,数字数字发生器被布置成同时生成多个不同数字的数字表示。 这些不同的数字表示被提供给选择器,其将所述数字表示之一传递给累加器。 累加器连续地对由选择器提供给它的数字表示求和。 累加器的输出连接到溢出检测器,当提供给累加器的数字表示的总和超过累加器的容量时,溢出检测器被区分地操作。 通过选择时钟的频率和通过选择器的特定数字表示,可以控制溢出检测器的操作速率。 因此,溢出检测器的输出包括多个可选择的数字生成代码率中的任何一个。

    Centrifugal compressor
    34.
    发明申请
    Centrifugal compressor 审中-公开
    离心式压缩机

    公开(公告)号:US20160298648A1

    公开(公告)日:2016-10-13

    申请号:US14999709

    申请日:2016-06-16

    摘要: A centrifugal compressor is provided. The centrifugal compressor includes a housing and a rotatable assembly mounted for rotation about an axis within the housing. The rotatable assembly includes an impeller forming part of a compressor stage. A first air intake is located at a first end of the apparatus, the first air intake providing an air source for the compressor stage and a second air intake is located at a second end of the apparatus. A thrust plate is attached to the rotatable assembly, the thrust plate including at least one interior channel so that air entering the second air inlet passes through the at least one interior channel.

    摘要翻译: 提供离心压缩机。 离心压缩机包括壳体和可旋转组件,其可安装成围绕壳体内的轴线旋转。 可旋转组件包括形成压缩机级的一部分的叶轮。 第一进气口位于设备的第一端,第一进气口提供用于压缩机级的空气源,第二进气口位于设备的第二端。 推力板附接到可旋转组件,推力板包括至少一个内部通道,使得进入第二空气入口的空气通过至少一个内部通道。

    Micromachined force-balance feedback accelerometer with optical displacement detection
    36.
    发明授权
    Micromachined force-balance feedback accelerometer with optical displacement detection 有权
    微机械力平衡反馈加速度计与光学位移检测

    公开(公告)号:US08783106B1

    公开(公告)日:2014-07-22

    申请号:US13324012

    申请日:2011-12-13

    IPC分类号: G01P15/093

    CPC分类号: G01P15/093

    摘要: An accelerometer includes a proof mass and a frame that are formed in a handle layer of a silicon-on-an-insulator (SOI). The proof mass is separated from the frame by a back-side trench that defines a boundary of the proof mass. The accelerometer also includes a reflector coupled to a top surface of the proof mass. An optical detector is located above the reflector at the device side. The accelerometer further includes at least one suspension spring. The suspension spring has a handle anchor that extends downwards from the device side to the handle layer to mechanically support upward and downward movement of the proof mass relative to a top surface of the proof mass.

    摘要翻译: 加速度计包括形成在绝缘体上硅(SOI)的手柄层中的校验块和框架。 检测质量通过限定检测质量的边界的背面沟槽与框架分离。 加速度计还包括耦合到证明块顶表面的反射器。 光学检测器位于设备侧的反射器上方。 加速度计还包括至少一个悬架弹簧。 悬架弹簧具有从装置侧向下延伸到把手层的手柄锚,以机械地支撑证明块相对于证明块的顶表面的向上和向下运动。

    TECHNIQUES FOR ADAPTING AN INTERPRETIVE RUN TIME APPLICATION TO MULTIPLE CLIENTS
    38.
    发明申请
    TECHNIQUES FOR ADAPTING AN INTERPRETIVE RUN TIME APPLICATION TO MULTIPLE CLIENTS 审中-公开
    适用于多个客户的解释性运行时间应用技术

    公开(公告)号:US20120317488A1

    公开(公告)日:2012-12-13

    申请号:US13159139

    申请日:2011-06-13

    IPC分类号: G06F3/048 G06F15/16

    摘要: Techniques to adapt an interpretive runtime engine to multiple clients are described. An apparatus may comprise a logic device arranged to execute a web client. The web client may comprise, among other elements, a client adapter operative to detect a user event for a client user interface, send changes to user event properties associated with the user event to a server application, receive a graphical user interface (GUI) independent object and updated user event properties from the server application, and update a rendered image in the client user interface using the GUI independent object and updated user event properties received from the server application. Other embodiments are described and claimed.

    摘要翻译: 描述了将解释性运行时引擎适应于多个客户端的技术。 设备可以包括布置成执行web客户端的逻辑设备。 网络客户端可以包括客户端适配器,用于检测客户端用户界面的用户事件,将与用户事件相关联的用户事件属性的更改发送到服务器应用程序,独立地接收图形用户界面(GUI) 对象和更新的用户事件属性,并使用GUI独立对象和从服务器应用程序接收到的更新的用户事件属性来更新客户端用户界面中的渲染图像。 描述和要求保护其他实施例。

    Integrated, Predictive, Radiance Sensor Apparatus and Method
    39.
    发明申请
    Integrated, Predictive, Radiance Sensor Apparatus and Method 审中-公开
    集成,预测,辐射传感器设备和方法

    公开(公告)号:US20110178756A1

    公开(公告)日:2011-07-21

    申请号:US12365706

    申请日:2009-02-04

    申请人: Robert Anderson

    发明人: Robert Anderson

    IPC分类号: G06F19/00 G06G7/48 G06F17/50

    CPC分类号: G06F17/50

    摘要: A method of predicting sensor performance, such as focal plane array (FPA) behind optics casting an image based on radiant energy received from a target such as a star, planet, other celestial body, event, mass, artificial body, or the like. A user may select artificial, natural, or both types of bodies, and a dynamics module provides relative motion trajectories in space. Radiance proceeding from a target toward a sensor is modified by effects of bodies and the environment, considering any arbitrary selection of bodies and sensors, radiance effects, and relative motions therebetween, whether terrestrial or intergalactic in scale, location, or observation point. Thus, corrections and calibrations may improve images, factoring out cluttering effects of the environment and other bodies.

    摘要翻译: 一种预测传感器性能的方法,例如光学器件后面的焦平面阵列(FPA),其基于从诸如星形,行星,其他天体,事件,质量,人造体等的目标接收的辐射能投射图像。 用户可以选择人造,自然或两种类型的身体,并且动态模块提供空间中的相对运动轨迹。 考虑到身体和环境的影响,考虑到物体和传感器的任意选择,辐射效应和相对运动(无论是陆地或星系在尺度,位置或观察点)之间,从目标到传感器的辐射都会被修改。 因此,校正和校准可以改善图像,分解环境和其他物体的混乱效应。

    Matched detector/channelizer with adaptive threshold
    40.
    发明授权
    Matched detector/channelizer with adaptive threshold 失效
    匹配检测器/通道化器具有自适应阈值

    公开(公告)号:US07430254B1

    公开(公告)日:2008-09-30

    申请号:US10636322

    申请日:2003-08-06

    申请人: Robert Anderson

    发明人: Robert Anderson

    IPC分类号: H03D1/00 H04L27/06

    CPC分类号: H04B1/69

    摘要: A method of detecting a signal in an input channel of a receiver includes applying each of a plurality of pre-detection bandwidths to an input signal. The method can include deriving, in a cascaded fashion, a plurality of pre-detection bandwidths for the input channel, and determining a temporal and spectral extent of pulsed energy in each of the plurality of pre-detection bandwidths. The derivation of the pre-detection bandwidths for the input channel can be performed by dividing the input channel into a sequence of smaller bandwidth sub-channels, so that the number of sub-channels is determined by how much bandwidth and pulse width range is able to be covered by a single detector.

    摘要翻译: 检测接收机的输入信道中的信号的方法包括将多个预检测带宽中的每一个应用于输入信号。 该方法可以包括以级联的方式导出用于输入信道的多个预检测带宽,以及确定多个预检测带宽中的每一个中的脉冲能量的时间和频谱范围。 可以通过将输入信道划分成较小带宽子信道的序列来执行用于输入信道的预检测带宽的推导,使得子信道的数量由多少带宽和脉冲宽度范围可以确定 被单个检测器覆盖。