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7 条记录 (耗时 0.05 秒)

    System Clock Generation Circuit
    2.
    发明申请
    System Clock Generation Circuit 审中-公开
    系统时钟发生电路

    公开(公告)号：US20080292629A1

    公开(公告)日：2008-11-27

    申请号：US11597769

    申请日：2005-05-26

    申请人： Yhengbin Yao ,  Guanghui Hu ,  Shen-Wu Wang

    发明人： Yhengbin Yao ,  Guanghui Hu ,  Shen-Wu Wang

    IPC分类号： A61K39/395 ,  C12N5/06 ,  C12Q1/02 ,  G01N33/566 ,  A61P11/06

    CPC分类号： C07K16/22 ,  A61K2039/505

    摘要： A system clock signal generator circuit comprising a first PLL circuit that is frequency and phase locked to a wobble signal; a frequency and phase comparator for comprising a first output signal from the first PLL circuit with a system clock signal as frequency divided by M and for outputting a second output signal based on the differences in frequency and in phase; a PLL filter for providing a predetermined cutoff to the second output signal to output a third output signal; a pulse width modulating circuit for generating a pulse wave, the carrier frequency of which is a second reference clock signal, and for outputting a fourth output signal obtained by modulating the pulse width of the pulse wave by the third output signal; a low pass filter for smoothing the fourth output signal to output a fifth output signal; a VCO circuit the control voltage of which is the fifth output signal; a first frequency divider circuit for frequency dividing an output signal of the VCO circuit by N to output a system clock signal; and a second frequency divider circuit for frequency dividing, by M, and feeding the system clock signal back to the frequency and phase comparator.

    摘要翻译： 一种系统时钟信号发生器电路，包括频率和锁相到摆动信号的第一PLL电路; 频率和相位比较器，用于包括来自第一PLL电路的第一输出信号，其中系统时钟信号被频率除以M，并且用于基于频率和相位上的差异来输出第二输出信号; PLL滤波器，用于向第二输出信号提供预定的截止以输出第三输出信号; 用于产生其载波频率为第二参考时钟信号的脉波的脉宽调制电路，用于输出通过第三输出信号调制脉波的脉冲宽度获得的第四输出信号; 低通滤波器，用于平滑第四输出信号以输出第五输出信号; VCO电路，其控制电压为第五输出信号; 第一分频器电路，用于将VCO电路的输出信号分频为N以输出系统时钟信号; 和用于通过M分频并将系统时钟信号反馈给频率和相位比较器的第二分频器电路。

    Switch Pack Assembly for Cable Clusters of Network Switches and the Special Release Tool Assembly Thereof
    3.
    发明申请
    Switch Pack Assembly for Cable Clusters of Network Switches and the Special Release Tool Assembly Thereof 审中-公开
    网络交换机电缆集群的交换机组件及其特殊发布工具组件

    公开(公告)号：US20110312203A1

    公开(公告)日：2011-12-22

    申请号：US13142972

    申请日：2009-12-30

    申请人： Jony Liu ,  Guanghui Hu

    发明人： Jony Liu ,  Guanghui Hu

    IPC分类号： H01R13/627 ,  H01R13/629

    CPC分类号： H01R43/26 ,  H01R13/518 ,  H04Q2213/13003

    摘要： A switch pack assembly for cable clusters of network switches includes a central framework and two covers arranged movably at two sides of the central framework. Several longitudinal parallel holding troughs are arranged on the central framework. The main body of the cover covers the holding troughs to form cavities. Open windows are arranged at positions on the cover corresponding to the front parts of at least one pair of cavities. A longitudinal sliding guide component and a pulling resisting component are arranged on the outside of the switch pack assembly and are designed to interact with a release tool. A shape of a front end of the release tool matches a shape of the switch pack assembly. At the front end of the tool are arranged unlocking pressure plates to interact with snap latches of plugs in the open windows. At the inside of the tool are arranged a longitudinal sliding positioning mechanism to interact with the sliding guide component and a pulling force-applying mechanism to interact with the pulling resisting component. With these structures, the operation of plugging and pulling cables as a whole is convenient and quick.

    摘要翻译： 用于网络交换机的电缆簇的交换机组件包括中央框架和可移动地布置在中央框架的两侧的两个盖。 几个纵向平行的保持槽布置在中心框架上。 盖的主体覆盖保持槽以形成空腔。 打开的窗口布置在对应于至少一对空腔的前部的盖的位置处。 纵向滑动引导部件和牵引部件布置在开关组件的外部，并被设计成与释放工具相互作用。 释放工具的前端的形状与开关组件的形状相匹配。 在工具的前端布置有解锁压力板以与打开的窗口中的插头的卡扣闩锁相互作用。 在工具的内侧设置有纵向滑动定位机构，以与滑动引导部件和拉力施加机构相互作用以与牵引部件相互作用。 通过这些结构，整个拉拔电缆的操作方便快捷。

    Human mast cell-expressed membrane protein (gpcr)
    4.
    发明申请
    Human mast cell-expressed membrane protein (gpcr) 审中-公开
    人肥大细胞表达膜蛋白（gpcr）

    公开(公告)号：US20070260042A1

    公开(公告)日：2007-11-08

    申请号：US10562233

    申请日：2004-01-26

    申请人： Kang Li ,  Shen-Wu Wang ,  Guanghui Hu ,  Zhengbin Yao

    发明人： Kang Li ,  Shen-Wu Wang ,  Guanghui Hu ,  Zhengbin Yao

    IPC分类号： C07K14/00

    CPC分类号： B41J3/4078

    摘要： Motifs and patterns are generated by computer and printed on fabric, paper or plastic materials in continuous non-repeating patterns. The data is produced automatically by a random math algorithm, so that each of the printed patterns is similar, but not identical. The layout is arranged in a random manner, so that every part of the print is unique and exclusive. The size, color, motifs as well as the level of similarity or variety of the motifs and any other parameter essential to the design are all managed by the software.

    摘要翻译： 主题和图案由计算机生成，并以连续的非重复图案印在织物，纸张或塑料材料上。 数据通过随机数学算法自动产生，使得每个打印图案相似但不相同。 布局以随机的方式布置，使得打印的每个部分都是独一无二的。 尺寸，颜色，图案以及图案的相似性或多样性水平以及设计所必需的任何其他参数均由软件管理。

    Waterproof Camera Sealing Device and Sealing Method Thereof
    5.
    发明申请
    Waterproof Camera Sealing Device and Sealing Method Thereof 审中-公开
    防水相机密封装置及其密封方法

    公开(公告)号：US20110187915A1

    公开(公告)日：2011-08-04

    申请号：US13060051

    申请日：2009-08-21

    申请人： Senjung Chen ,  Junping Gong ,  Guanghui Hu

    发明人： Senjung Chen ,  Junping Gong ,  Guanghui Hu

    IPC分类号： H04N5/225 ,  B23P17/00

    CPC分类号： G03B17/08 ,  Y10T29/49764

    摘要： A waterproof camera sealing method includes steps of: the chamber body of the camera is provided with a charging valve installation hole, a camera lens, a circuit board, a data line and the chamber body of the camera are assembled as a waterproof camera semi-finished product; the charging valve is arranged inside the charging valve installation hole on the camera chamber body; the air is filled into the chamber body of the camera; the waterproof camera semi-finished product is poured into water; whether continuous bubbles burst out or not is observed so as to detect the sealing performance of the camera; the semi-finished product where bubbles continuously burst out is an unqualified product; the air inside the camera chamber body with qualified sealing performances is pumped out till the vacuum exists in the chamber body; the idler gas is filled into the chamber body of the camera; the charging valve installation hole is sealed by waterproof sealing glue; thus obtain the finished waterproof camera with sealing completed.

    摘要翻译： 防水相机密封方法包括以下步骤：相机的室主体设置有充电阀安装孔，相机镜头，电路板，数据线和相机的室主体组装为防水相机半透明的， 完成的产品; 充电阀配置在相机室主体的充电阀安装孔的内部; 空气被填充到照相机的室体内; 防水相机半成品倒入水中; 观察连续气泡是否爆裂，以检测相机的密封性能; 泡沫不断爆裂的半成品是不合格品; 抽出具有合格密封性能的照相机室内空气，直到室体内存在真空; 惰性气体被填充到照相机的室体内; 充电阀安装孔由防水密封胶密封; 从而获得完成密封完成的防水相机。