Method and circuit for providing digital frequency synthesis
    1.
    发明授权
    Method and circuit for providing digital frequency synthesis 有权
    提供数字频率合成的方法和电路

    公开(公告)号:US08788553B1

    公开(公告)日:2014-07-22

    申请号:US12361341

    申请日:2009-01-28

    IPC分类号: G06F1/02

    CPC分类号: H03L7/16 H03L7/093 H03L7/0995

    摘要: An integrated circuit for providing digital frequency synthesis is disclosed. For example, the integrated circuit comprises a phase detector for receiving a reference clock signal and an oscillator clock signal, wherein the phase detector outputs an error signal. The integrated circuit further comprises a synthesizer control block, coupled to the phase detector, for receiving the error signal to generate a delay select signal, wherein the synthesizer control block comprises an integral adjustment filter and a proportional adjustment filter.

    摘要翻译: 公开了一种用于提供数字频率合成的集成电路。 例如,集成电路包括用于接收参考时钟信号和振荡器时钟信号的相位检测器,其中相位检测器输出误差信号。 集成电路还包括耦合到相位检测器的合成器控制块,用于接收误差信号以产生延迟选择信号,其中合成器控制块包括积分调整滤波器和比例调整滤波器。

    Thermal loading mechanism
    2.
    发明授权
    Thermal loading mechanism 有权
    热负荷机制

    公开(公告)号:US08816496B2

    公开(公告)日:2014-08-26

    申请号:US12978340

    申请日:2010-12-23

    IPC分类号: H01L23/34 H05K7/20 F28F7/00

    摘要: Electronic assemblies and methods are described. One embodiment includes a circuit board and a socket coupled to the circuit board. The assembly also includes a package positioned in the socket, the package including a substrate, a die, and a heat spreader, the die positioned between the substrate and the heat spreader. The assembly also includes a load plate positioned on the heat spreader, the load plate covering a majority of the heat spreader, the load plate applying a force to the heat spreader that couples the package to the socket. Other embodiments are described and claimed.

    摘要翻译: 描述电子组件和方法。 一个实施例包括电路板和耦合到电路板的插座。 组件还包括位于插座中的包装,该包装包括基底,模具和散热器,该模具位于基底和散热器之间。 组件还包括位于散热器上的负载板,负载板覆盖散热器的大部分,负载板向散热器施加力,将散热器连接到插座。 描述和要求保护其他实施例。

    Rocking wheelchair
    3.
    发明授权
    Rocking wheelchair 失效
    摇椅

    公开(公告)号:US5004259A

    公开(公告)日:1991-04-02

    申请号:US436755

    申请日:1989-11-15

    IPC分类号: A61G5/10 B62B5/04

    摘要: An improved rocking wheelchair formed of a frame, two sets of support wheels for the frame, and a seat portion rockably connected to the frame by a rocking assembly that normally maintains the seat in a generally horizontally alignment when the chair is unoccupied and permits the seat to rock with respect to the frame when the chair is completely stationary.

    摘要翻译: 由框架形成的改进的摇摆轮椅,用于框架的两组支撑轮,以及通过摇摆组件可摆动地连接到框架的座椅部分,该摇摆组件通常在座椅未被占据时保持座椅大致水平对准并且允许座椅 当椅子完全静止时相对于框架摇摆。

    Hemoglobin test strip and analysis system
    4.
    发明授权
    Hemoglobin test strip and analysis system 有权
    血红蛋白试纸和分析系统

    公开(公告)号:US07379167B2

    公开(公告)日:2008-05-27

    申请号:US10364256

    申请日:2003-02-11

    摘要: The apparatus and method for quickly measuring the hemoglobin content of a sample of blood uses a light reflectance measurement of the hemoglobin sample lysed in a membrane. The reflection is inversely proportional to hemoglobin concentration. A blood sample is loaded on to a nylon mesh and dispersed within a nylon membrane, both of which have been treated with a hemolyzing agent and surfactant, and air-dried. As soon as the blood sample contacts the reagent on the membrane, the red blood cells are lysed and the hemoglobin molecules are released and dispersed into the membrane by the action of surfactant. The hemoglobin apparatus emits light at 522 nm to the reflective surface of the membrane. The intensity of the reflected light is measured by a detector in less than 29 seconds. The intensity of the reflected light is converted to hemoglobin concentration, g/dL, or mmol/L by an interpolative comparison with stored reflection data indicative of known hemoglobin contents.

    摘要翻译: 用于快速测量血液样本血红蛋白含量的装置和方法使用在膜中裂解的血红蛋白样品的光反射测量。 反射与血红蛋白浓度成反比。 将血液样品装载到尼龙网上并分散在尼龙膜中,两者均用溶血剂和表面活性剂处理,并风干。 一旦血液样品与膜上的试剂接触,红细胞就被溶解,血红蛋白分子通过表面活性剂释放并分散到膜中。 血红蛋白装置在522nm处发射光到膜的反射表面。 反射光的强度由检测器在不到29秒内测量。 通过与指示已知血红蛋白含量的存储反射数据进行内插比较,将反射光的强度转换为血红蛋白浓度g / dL或mmol / L。

    Multiple cartridge printhead assembly for use in an inkjet printing
system
    5.
    发明授权
    Multiple cartridge printhead assembly for use in an inkjet printing system 失效
    用于喷墨打印系统的多墨盒打印头组件

    公开(公告)号:US5975677A

    公开(公告)日:1999-11-02

    申请号:US846969

    申请日:1997-04-30

    摘要: Described is a printing system including a first array of ink ejection elements formed on a first substrate surface for ejecting droplets of a first ink, a second array of ink ejection elements formed on a second substrate surface for ejecting droplets of a second ink, a memory element associated with the first and second arrays of ink ejection elements contains parameters that relate droplet ejection characteristics of the first and second array of ink ejection elements. The droplet ejection characteristics may contain ink ejection alignment data that enables the calculation of the relative alignment between the first and second arrays of ink ejection elements such that droplets of the first ink can be effectively aligned with droplets of the second ink. Also, ink droplet volume data enables the calculation of the relative drop volume between the first and second arrays of ink ejection elements such that the printing system can provide hue control.

    摘要翻译: 描述了一种打印系统,其包括形成在第一基板表面上用于喷射第一墨水的第一阵列的喷墨元件,形成在第二基板表面上的喷墨元件的第二阵列,用于喷射第二墨的液滴;存储器 与第一和第二喷墨元件阵列相关联的元件包含与喷墨元件的第一和第二阵列的液滴喷射特性相关联的参数。 液滴喷射特性可以包含喷墨对准数据,其能够计算第一和第二喷墨元件阵列之间的相对对准,使得第一墨水的液滴可以有效地与第二墨水的液滴对准。 此外,墨滴体积数据使得能够计算墨喷射元件的第一和第二阵列之间的相对液滴体积,使得打印系统可以提供色调控制。

    Ridged integrated heat spreader
    6.
    发明授权
    Ridged integrated heat spreader 有权
    Ridged集成散热器

    公开(公告)号:US08981555B2

    公开(公告)日:2015-03-17

    申请号:US13997149

    申请日:2011-12-21

    申请人: Ted Lee

    发明人: Ted Lee

    摘要: An integrated circuit package is presented. In an embodiment, the integrated circuit package has a package substrate, an integrated circuit die attached to the package substrate, and a package level heat dissipation device, such as an integrated heat spreader, attached to the package substrate encapsulating the integrated circuit die. The package level heat dissipation device has a top side with a ridge formed on top of a perimeter of the top side, and a bottom side that couples to the integrated circuit die.

    摘要翻译: 介绍了一种集成电路封装。 在一个实施例中,集成电路封装具有封装衬底,附接到封装衬底的集成电路管芯,以及附接到封装集成电路管芯的封装衬底的封装级散热器件,例如集成散热器。 封装级散热装置具有形成在顶侧的周边的顶部上的脊的顶侧和耦合到集成电路管芯的底侧。

    ">
    7.
    发明申请
    "Method and a system for controlling, navigating and managing data files, url's and other file system objects using code-based commands, in a computer system or an appliance enhanced by a computer system" 审中-公开
    “用于使用基于代码的命令来控制,导航和管理数据文件,URL和其他文件系统对象的方法和系统,在由计算机系统增强的计算机系统或设备中”

    公开(公告)号:US20070118869A1

    公开(公告)日:2007-05-24

    申请号:US10582430

    申请日:2004-04-15

    申请人: Ted Lee

    发明人: Ted Lee

    CPC分类号: G06F3/0489 H04N21/4622

    摘要: The present invention relates to a method and a system for controlling, navigating and managing data files, URL's and other file system objects using codebased commands in a computer system or a appliance enhanced by a computer system. The method and system operates under the control of an application system installed in the computer. Particularly, the computer system utilizes a recursive numbering menu system that simplifies and reduces the navigating process to merely pressing codes, or preferably numbers corresponding to the files or functions displayed in the menu and submenu, using a remote control, wireless keyboard or any device with key pads.

    摘要翻译: 本发明涉及使用计算机系统或由计算机系统增强的设备中的基于代码的命令来控制,导航和管理数据文件,URL和其他文件系统对象的方法和系统。 该方法和系统在安装在计算机中的应用系统的控制下操作。 特别地,计算机系统利用递归编号菜单系统,其使用遥控器,无线键盘或任何具有以下功能的设备来简化和减少导航过程,以仅仅按压代码,或者优选地对应于菜单和子菜单中显示的文件或功能的数字, 键盘。

    Object catch bin
    8.
    发明申请
    Object catch bin 审中-公开
    对象捕捉箱

    公开(公告)号:US20050047900A1

    公开(公告)日:2005-03-03

    申请号:US10649146

    申请日:2003-08-27

    IPC分类号: B65H31/10 B65H31/36 B65H29/00

    CPC分类号: B65H31/10 B65H31/36

    摘要: A system for stacking objects has a tray, bias means, and conveying means. The tray is pivotal about one of its edges. The bias means is disposed to resist pivoting of the tray upon conveying of an object into the tray.

    摘要翻译: 用于堆叠物体的系统具有托盘,偏压装置和输送装置。 托盘绕其边缘之一枢转。 偏置装置设置成在将物体输送到托盘中时抵抗托盘的枢转。

    Contact pad and fluid interconnect configuration on a print cartridge
    10.
    发明授权
    Contact pad and fluid interconnect configuration on a print cartridge 有权
    打印碳粉盒上的接触垫和流体互连配置

    公开(公告)号:US06231173B1

    公开(公告)日:2001-05-15

    申请号:US09256820

    申请日:1999-02-24

    IPC分类号: B41J2175

    摘要: In the preferred embodiment, an inkjet printer includes a replaceable print cartridge which is inserted into a scanning carriage. An ink tube extends from the scanning carriage to a separate ink supply located within the printer. A fluid interconnect on one side of the print cartridge connects to a fluid interconnect on the carriage when the print cartridge is inserted into the carriage to complete the fluid connection between the external ink supply and the print cartridge. In one embodiment, the fluid interconnection is made between the print cartridge and the ink tube simply by placing the print cartridge into a stall in the scanning carriage. The print cartridge has contact pads on another side. The contact pads electrically contact electrodes on the carriage when the print cartridge is placed in the stall. With the fluid interconnect and the contact pads on opposing sides of the print cartridge, the distance between the electrical contact and the flow of ink from the carriage to the print cartridge is maximized.

    摘要翻译: 在优选实施例中,喷墨打印机包括插入到扫描托架中的可替换打印盒。 墨水管从扫描托架延伸到位于打印机内的单独的墨水供应源。 当打印墨盒插入滑架以完成外部墨水供应和打印墨盒之间的流体连接时,打印墨盒的一侧上的流体互连件连接到托架上的流体互连。 在一个实施例中,简单地通过将打印墨盒放置在扫描托架中的失速中,在打印墨盒和墨管之间形成流体互连。 打印墨盒在另一侧有接触垫。 当打印墨盒放置在档位中时,接触垫与托架上的电极电接触。 利用流体互连和在打印碳粉盒的相对侧上的接触垫,电触头和从支架到打印碳粉盒的墨水流之间的距离最大化。