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23 条记录 (耗时 0.012 秒)

    Configuration and method for matching output drivers of integrated circuits to specified conditions
    2.
    发明授权
    Configuration and method for matching output drivers of integrated circuits to specified conditions 有权
    将集成电路的输出驱动器与指定条件进行匹配的配置和方法

    公开(公告)号：US06351147B1

    公开(公告)日：2002-02-26

    申请号：US09199848

    申请日：1998-11-25

    申请人： Franz Renner ,  Jens Rosenbusch

    发明人： Franz Renner ,  Jens Rosenbusch

    IPC分类号： H03K190175

    CPC分类号： G05B19/0423 ,  G05B2219/21156 ,  G05B2219/23265 ,  G05B2219/23399

    摘要： A configuration and a method for matching output drivers of integrated circuits to specified conditions include parameters to be taken into account when matching output drivers and/or control signals based on the parameters for matching the output drivers, to be provided in digital form. The configuration and method may additionally or alternatively perform matching by taking into account a level or waveform of a supply voltage of an integrated circuit and/or a technology used in the integrated circuit and/or technical data on a load to be driven and/or demands placed on the output drivers by the load to be driven.

    摘要翻译： 用于将集成电路的输出驱动器与指定条件相匹配的配置和方法包括在以数字形式提供时，基于用于匹配输出驱动器的参数来匹配输出驱动器和/或控制信号时要考虑的参数。 配置和方法可以通过考虑集成电路的电源电压和/或集成电路中使用的技术的电平或波形和/或要驱动的负载的技术数据和/或 由驱动的负载对输出驱动器的要求。

    Field device for determining or monitoring a physical or chemical variable
    4.
    发明申请
    Field device for determining or monitoring a physical or chemical variable 有权
    用于确定或监测物理或化学变量的现场设备

    公开(公告)号：US20110054637A1

    公开(公告)日：2011-03-03

    申请号：US12805870

    申请日：2010-08-23

    申请人： Romuald Girardey ,  Michael Hübner

    发明人： Romuald Girardey ,  Michael Hübner

    IPC分类号： G05B9/03 ,  G05B13/02

    CPC分类号： G05B19/0428 ,  G05B9/03 ,  G05B2219/21109 ,  G05B2219/21156 ,  G05B2219/24182 ,  G05B2219/25428

    摘要： A field device for determining or monitoring a physical or chemical variable, comprising a sensor, which works according to a defined measuring principle, and a control/evaluation unit, which, as a function of a required safety standard for a particular safety-critical application, conditions and evaluates along at least two equivalent measuring paths measurement data delivered by the sensor. The control/evaluation unit is implemented on an application-specific integrated circuit—an ASIC—which, in at least a first section and in a second section, is embodied as a dynamically reconfigurable logic chip. In each of the two sections, in each case, a measuring path composed of a plurality of function modules can be configured; wherein the individual sections are spaced apart from one another in such a manner, that a temperature and/or a voltage change in one of the sections has no influence on the other section or the other sections. The control/evaluation unit partially dynamically reconfigures the function modules in the measuring paths as a function of the particular defined safety-critical application, so that the field device fulfills the required safety standard.

    摘要翻译： 用于确定或监测物理或化学变量的现场设备，包括根据定义的测量原理工作的传感器，以及控制/评估单元，其作为特定安全关键应用的所需安全标准的函数 ，沿着至少两个等效测量路径的条件和评估，由传感器传送的测量数据。 控制/评估单元在专用集成电路（ASIC）上实现，ASIC至少在第一部分和第二部分被实现为动态可重配置的逻辑芯片。 在这两个部分中的每一个中，在每种情况下，可以配置由多个功能模块组成的测量路径; 其中各个部分以这样的方式彼此间隔开，使得其中一个部分中的温度和/或电压变化对另一部分或其它部分没有影响。 控制/评估单元根据特定的安全关键应用部分动态地重新配置测量路径中的功能模块，从而现场设备满足所需的安全标准。

    Programmable controller for remotely controlling input power through a switch to a load and an associated method of operation
    7.
    发明授权
    Programmable controller for remotely controlling input power through a switch to a load and an associated method of operation 失效
    可编程控制器，用于通过开关到负载和相关联的操作方法远程控制输入功率

    公开(公告)号：US06816758B2

    公开(公告)日：2004-11-09

    申请号：US09842967

    申请日：2001-04-26

    申请人： John M. Maxwell, Jr. ,  Kerry Michelle Offer ,  Dale B. Ramsey ,  Charles R. Schwarz ,  Rodney M. Hornsby

    发明人： John M. Maxwell, Jr. ,  Kerry Michelle Offer ,  Dale B. Ramsey ,  Charles R. Schwarz ,  Rodney M. Hornsby

    IPC分类号： G05F170

    CPC分类号： G05B19/0425 ,  G05B2219/21014 ,  G05B2219/21102 ,  G05B2219/21154 ,  G05B2219/21156

    摘要： A programmable controller is provided that is capable of interfacing with a remote master controller, where the programmable controller is capable of controlling an input current to at least one load that is proximate the programmable controller. The programmable controller includes at least one solid-state switch capable of controllably altering the input current to the loads. The programmable controller also includes at least one measuring element for measuring at least one parameter associated with the loads and the solid-state switches, such as the current through the solid-state switches, the current through and voltage drop across the loads and/or the temperature at or around the solid-state switches. Additionally, the programmable controller includes a processing element capable of controlling the solid-state switches, such as by controlling the current through the solid-state switches to the loads.

    摘要翻译： 提供了一种可编程控制器，其能够与远程主控制器连接，其中可编程控制器能够控制至少一个接近可编程控制器的负载的输入电流。 可编程控制器包括能够可控地改变对负载的输入电流的至少一个固态开关。 可编程控制器还包括用于测量与负载和固态开关相关联的至少一个参数的至少一个测量元件，例如通过固态开关的电流，穿过负载的电流和电压降和/或 固态开关处或周围的温度。 此外，可编程控制器包括能够控制固态开关的处理元件，例如通过将通过固态开关的电流控制到负载。

    UNIVERSAL ASTRONOMICAL INSTRUMENTATION CONTROL SYSTEM
    10.
    发明申请
    UNIVERSAL ASTRONOMICAL INSTRUMENTATION CONTROL SYSTEM 审中-公开

    公开(公告)号：US20180239325A1

    公开(公告)日：2018-08-23

    申请号：US15900675

    申请日：2018-02-20

    申请人： JASEM K.M. MUTLAQ

    发明人： JASEM K.M. MUTLAQ

    IPC分类号： G05B19/042

    CPC分类号： G05B19/0425 ,  G05B2219/21156 ,  G05B2219/23298 ,  G05B2219/25112 ,  H04L67/42

    摘要： The universal astronomical instrumentation control system is completely based on an Open Source architecture in the server- and client-side components. The system is self-contained within a single small factor package using embedded hardware architecture. No desktop or server-side components are required. The system creates a WiFi hotspot that enables mobile/tablet/desktop devices to connect to it and control any astronomical devices attached to the unit. Therefore, no external network is required in order to operate the device. The system is not limited to canonical devices. Any device with an INDI (Instrument Neutral Distributed Interface) driver can be controlled by the unit. The system's client software is cross-platform and available on desktop, tablet, and mobile devices. The system is a consumer-level device designed for fast and easy control of commercially popular astronomical equipment.