中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

108 records (took 0.017 seconds)

    Detection circuit for measurement of test lead and using the same
    96.
    发明授权
    Detection circuit for measurement of test lead and using the same 失效
    检测电路用于测量引线并使用它

    公开(公告)号：US07408361B2

    公开(公告)日：2008-08-05

    申请号：US11546920

    申请日：2006-10-13

    Applicant: James Wu ,  Larry Tsai ,  Winston Hsiao

    Inventor： James Wu ,  Larry Tsai ,  Winston Hsiao

    IPC: G01R31/08 ,  G01R31/04

    CPC classification number: G01R31/045

    Abstract: A detecting method of a detecting circuit with a plugged test lead. The method includes setting an operation mode of the detecting circuit by a recognizing unit, transmitting a signal to the recognizing unit by an oscillating unit when the test lead plugs or unplugs into a split contact jack, receiving the signal from the oscillating unit by the recognizing unit, and determining a condition of the detecting circuit, and sending a message to a user in accordance with the determining result of the recognizing unit. Further, the oscillating unit is stopped from oscillating and outputs a quiescent state voltage to the recognizing unit when the plugged test lead is inserted into the split contact jack.

    Abstract translation: 具有插入测试导线的检测电路的检测方法。 该方法包括：通过识别单元设置检测电路的操作模式，当测试导线插头插入分离接触插座时，通过振荡单元向识别单元发送信号，通过识别接收来自振荡单元的信号 单元，并且确定检测电路的状态，并且根据识别单元的确定结果向用户发送消息。 此外，当将插入的测试导线插入到分离接触插座中时，振荡单元停止振荡并将静态电压输出到识别单元。

    Detection circuit for measurement of test lead and using the same
    97.
    发明申请
    Detection circuit for measurement of test lead and using the same 失效
    检测电路用于测量引线并使用它

    公开(公告)号：US20080088317A1

    公开(公告)日：2008-04-17

    申请号：US11546920

    申请日：2006-10-13

    Applicant: James Wu ,  Larry Tsai ,  Winston Hsiao

    Inventor： James Wu ,  Larry Tsai ,  Winston Hsiao

    IPC: G01R31/08

    CPC classification number: G01R31/045

    Abstract: A low error, plugged test lead detecting circuit for providing accurate current measurement and the method using the same. When a test lead of the plugged detecting circuit is plugged into a split contact jack of the plugged detecting circuit, the circuit stops oscillating during operations for a test lead detecting mode or a fuse open detecting mode. During the test lead detecting mode, if the test lead is plugged into the split contact jack, the oscillating unit stops automatically and outputs a quiescent state. Conversely, if the test lead is unplugged into the split contact jack, the oscillating unit generates a pre-determined frequency pulse according to the oscillating unit. During the fuse open detecting mode, the test lead is plugged into the split contact jack. If a fuse is presented, the oscillating unit stops automatically and outputs a quiescent state. If the fuse is not presented or blown, the oscillating unit generates a pre-determined frequency pulse according to the oscillating unit. During the current measurement mode, the protecting unit and the shunt form a series parallel circuit when the test lead is plugged into the split contact jack. The impedance of the shunt is negligible in comparison to the impedance of the protecting unit, and the voltage drop across the shunt is proportional to the injected current.

    Abstract translation: 一种低误差插入式测试线检测电路，用于提供精确的电流测量及其使用方法。 当插入检测电路的测试引线插入插入式检测电路的分接触针插座时，在测试线检测模式或保险丝断开检测模式的操作期间，电路停止振荡。 在测试引线检测模式下，如果测试线插入分接触头插孔，则振荡单元自动停止并输出静止状态。 相反，如果将测试导线插入到分离接触插座中，则振荡单元根据振荡单元产生预定的频率脉冲。 在保险丝打开检测模式期间，测试导线插入分接触头插孔。 如果出现保险丝，振荡单元会自动停止并输出静态。 如果保险丝不呈现或熔断，则振荡单元根据振荡单元产生预定的频率脉冲。 在当前测量模式下，当测试导线插入分体式接触插座时，保护单元和分流器形成串联并联电路。 与保护单元的阻抗相比，分流器的阻抗可以忽略不计，并且分流器两端的电压降与注入的电流成比例。

    Electrochemical cell with improved internal contact
    99.
    发明申请
    Electrochemical cell with improved internal contact 有权

    公开(公告)号：US20060172190A1

    公开(公告)日：2006-08-03

    申请号：US11045900

    申请日：2005-01-28

    Applicant: David Kaplin ,  James Wu

    Inventor： David Kaplin ,  James Wu

    IPC: H01M2/26 ,  H01M2/02

    CPC classification number: H01M2/266 ,  H01M2/02 ,  H01M2/263 ,  H01M10/0525 ,  H01M10/058

    Abstract: An electrochemical battery cell with an electrical lead for electrical contact between one of the cell's electrodes and the side of the cell container. A portion of the lead, disposed between the electrode assembly and the side wall of the container, includes an initially non-planar shape that is in a partially deformed, compressed configuration within the cell to bias the lead against the internal surface of the side wall of the container, thereby applying sufficient force to provide good electrical contact between the electrode and the container. The initially non-planar shape can include one or more V-shaped or arc-shaped grooves, and the grooves can be disposed parallel to a longitudinal axis of the electrode assembly. Also disclosed is a process for making such a cell.

    Method for constructing an integrated circuit device having fixed and programmable logic portions and programmable logic architecture for use therewith
    100.
    发明授权
    Method for constructing an integrated circuit device having fixed and programmable logic portions and programmable logic architecture for use therewith 失效
    用于构建具有固定和可编程逻辑部分的集成电路器件的方法以及与其一起使用的可编程逻辑结构

    公开(公告)号：US06983442B1

    公开(公告)日：2006-01-03

    申请号：US10649401

    申请日：2003-08-26

    Applicant: Steven J. E. Wilton ,  Kimberly Bozman ,  Noha Kafafi ,  James Wu

    Inventor： Steven J. E. Wilton ,  Kimberly Bozman ,  Noha Kafafi ,  James Wu

    IPC: G06F17/50

    CPC classification number: G06F17/5054

    Abstract: Integrated circuit devices having fixed and programmable logic portions are made by combining a hardware description language representation of the fixed logic and a hardware description language representation of the programmable logic to create a single hardware description language representation of a device. This allows multiple portions of programmable logic, distributed where needed in whatever size needed, to be interspersed among the fixed logic. Because the behavior of the programmable logic, rather than of the user programming, is being represented, a programmable logic architecture is provided that lacks behaviors, such as combinational loops, that would cause compilation of the hardware description language to generate errors.

    Abstract translation: 具有固定和可编程逻辑部分的集成电路装置通过组合固定逻辑的硬件描述语言表示和可编程逻辑的硬件描述语言表示来创建设备的单个硬件描述语言表示。 这允许可编程逻辑的多个部分，分布在需要的任何大小的所需尺寸上，以分散在固定逻辑中。 由于可编程逻辑（而不是用户编程）的行为被表示，所以提供了一种可编程逻辑体系结构，其缺少行为，例如组合循环，这将导致硬件描述语言的编译以产生错误。

Patent Agency Ranking