Comparison circuit with error compensated mos switches
    1.
    发明授权
    Comparison circuit with error compensated mos switches 失效
    误差补偿MOS开关的比较电路

    公开(公告)号:US4899068A

    公开(公告)日:1990-02-06

    申请号:US220634

    申请日:1988-07-18

    IPC分类号: G01R19/165 G01R19/00 H03K5/08

    CPC分类号: G01R19/0038

    摘要: A comparison circuit (1), obtained according to MOS technology, for comparing two input voltages and comprising a differential amplifier (8). During a first time period, a first input (-) of the differential amplifier is supplied, via a first capacitor (9) and a switch (10), with a first input voltage (Ue). During a second time period, succeeding the first time period, a second input voltage (Ud) is supplied to the first input (-) of the amplifier by means of the first capacitor and a switch (11) of a switch arrangement (10, 11). The second input (+) of the differential amplifier is connected to a reference voltage during the first time period and its output is at that time connected to the first input and to the second input (+) of the amplifier via switches (12) and (16), respectively. The second input (+) of the differential amplifier is connected through a second capacitor (13) and a change-over device (14, 15) to the reference voltage source (17). The change-over device (14, 15) alternately connects, during the two time periods, the second capacitor to the reference voltage source.

    摘要翻译: 根据MOS技术获得的比较电路(1),用于比较两个输入电压并且包括差分放大器(8)。 在第一时间段期间,经由第一电容器(9)和开关(10)以第一输入电压(Ue)提供差分放大器的第一输入( - )。 在第二时间段期间,在第一时间段之后,通过第一电容器和开关装置的开关(11)将第二输入电压(Ud)提供给放大器的第一输入( - ), 11)。 差分放大器的第二输入(+)在第一时间段期间连接到参考电压,并且其输出在那时通过开关(12)和第二输入端连接到放大器的第一输入端(+) (16)。 差分放大器的第二输入(+)通过第二电容器(13)和转换装置(14,15)连接到参考电压源(17)。 转换装置(14,15)在两个时间段期间将第二电容器交替地连接到参考电压源。

    Method and device for controlling operational sequences, particularly in a vehicle
    5.
    发明授权
    Method and device for controlling operational sequences, particularly in a vehicle 失效
    用于控制操作序列的方法和装置,特别是在车辆中

    公开(公告)号:US06711472B2

    公开(公告)日:2004-03-23

    申请号:US09969109

    申请日:2001-10-01

    IPC分类号: G05D100

    摘要: A method and a device for controlling operational sequences, particularly in a vehicle, at least one sensor having a connection unit being connected via a bus system to at least one control unit for controlling the operational sequences, the control unit likewise having a connection unit, and sensor information being transmitted to the control unit, the control unit reading in and/or processing the sensor information at specifiable synchronization points, the synchronization points being ascertained independently of one another in the control unit and in the sensor by, in each case, a synchronization element in such a way with an allowance that the sensor information is available at the synchronization point for the control unit in a manner that it is able to be read in and/or processed.

    摘要翻译: 一种用于控制操作序列的方法和装置,特别是在车辆中,至少一个传感器,其具有连接单元,经由总线系统连接至至少一个控制单元,用于控制操作顺序,所述控制单元同样具有连接单元, 并且传感器信息被发送到控制单元,控制单元在可指定的同步点处读取和/或处理传感器信息,在控制单元和传感器中通过在每种情况下彼此独立地确定同步点, 同步元件以这样的方式具有允许传感器信息以能够被读入和/或处理的方式在控制单元的同步点可用。

    BLOOD TREATMENT DEVICE
    6.
    发明申请
    BLOOD TREATMENT DEVICE 审中-公开
    血液治疗装置

    公开(公告)号:US20120095351A1

    公开(公告)日:2012-04-19

    申请号:US13260498

    申请日:2010-01-29

    IPC分类号: A61B5/0205 A61B5/021

    摘要: In a device for treating blood in an extracorporeal circuit, at least one blood pump and at least one filtering device are provided for carrying out the blood treatment. The device includes at least one pressure-measuring element for detecting the blood pressure, which is characterized in that the pressure-measuring element has a sensor unit and an RFID transponder unit.

    摘要翻译: 在用于治疗体外循环中的血液的装置中,提供至少一个血液泵和至少一个过滤装置用于进行血液处理。 该装置包括用于检测血压的至少一个压力测量元件,其特征在于,所述压力测量元件具有传感器单元和RFID应答器单元。

    Wheel sensor for detecting a vehicle motion
    8.
    发明申请
    Wheel sensor for detecting a vehicle motion 审中-公开
    用于检测车辆运动的车轮传感器

    公开(公告)号:US20060161327A1

    公开(公告)日:2006-07-20

    申请号:US11330736

    申请日:2006-01-11

    IPC分类号: B60T7/12

    摘要: A device for measuring a motion of a vehicle includes an acceleration sensor situated on a wheel and an appertaining evaluation circuit. The sensor system operates especially accurately and reliably if the acceleration sensor is mounted on the wheel in such a way that the main sensing direction lies essentially in the tangential direction of the wheel.

    摘要翻译: 用于测量车辆运动的装置包括位于车轮上的加速度传感器和独立评估电路。 如果加速度传感器以这样的方式安装在车轮上,则传感器系统特别精确和可靠地操作,使得主感测方向基本上位于车轮的切线方向。

    Method for making a communication available
    9.
    发明授权
    Method for making a communication available 失效
    使通信可用的方法

    公开(公告)号:US08207833B2

    公开(公告)日:2012-06-26

    申请号:US11901522

    申请日:2007-09-17

    IPC分类号: B60Q1/00

    摘要: A method for making a communication available between data modules that are interconnected via communication units of a device for making the communication available, in which at least one data module is automatically selected by at least one communication unit via a data protocol.

    摘要翻译: 一种用于在通过用于使通信可用的设备的通信单元互连的数据模块之间进行通信的方法,其中至少一个数据模块由至少一个通信单元经由数据协议自动选择。

    Method for making a communication available
    10.
    发明申请
    Method for making a communication available 失效
    使通信可用的方法

    公开(公告)号:US20080074242A1

    公开(公告)日:2008-03-27

    申请号:US11901522

    申请日:2007-09-17

    IPC分类号: B60Q1/00 G08B9/00

    摘要: A method for making a communication available between data modules that are interconnected via communication units of a device for making the communication available, in which at least one data module is automatically selected by at least one communication unit via a data protocol.

    摘要翻译: 一种用于在通过用于使通信可用的设备的通信单元互连的数据模块之间进行通信的方法,其中至少一个数据模块由至少一个通信单元经由数据协议自动选择。