Pressure measuring device and method for ascertaining pressure values
    1.
    发明授权
    Pressure measuring device and method for ascertaining pressure values 有权
    压力测量装置及确定压力值的方法

    公开(公告)号:US08621932B2

    公开(公告)日:2014-01-07

    申请号:US13175243

    申请日:2011-07-01

    IPC分类号: G01L19/04 G01L9/00 G01L9/16

    CPC分类号: G01L9/065

    摘要: A pressure measuring device includes a pressure sensor element and an analog-digital converter. An output signal voltage of the pressure sensor element is a function of a temperature and is applied as an input voltage to an input of the analog-digital converter. The analog-digital converter is adapted to convert any input voltage from input voltage ranges which vary with a temperature into a digital value representing the input voltage.

    摘要翻译: 压力测量装置包括压力传感器元件和模拟数字转换器。 压力传感器元件的输出信号电压是温度的函数,并作为输入电压施加到模拟数字转换器的输入端。 模拟数字转换器适于将来自输入电压范围的任何输入电压转换成温度变化为表示输入电压的数字值。

    PRESSURE MEASURING DEVICE AND METHOD FOR ASCERTAINING PRESSURE VALUES
    3.
    发明申请
    PRESSURE MEASURING DEVICE AND METHOD FOR ASCERTAINING PRESSURE VALUES 有权
    压力测量装置和压力值计算方法

    公开(公告)号:US20120000292A1

    公开(公告)日:2012-01-05

    申请号:US13175243

    申请日:2011-07-01

    IPC分类号: G01L19/04

    CPC分类号: G01L9/065

    摘要: A pressure measuring device includes a pressure sensor element and an analog-digital converter. An output signal voltage of the pressure sensor element is a function of a temperature and is applied as an input voltage to an input of the analog-digital converter. The analog-digital converter is adapted to convert any input voltage from input voltage ranges which vary with a temperature into a digital value representing the input voltage.

    摘要翻译: 压力测量装置包括压力传感器元件和模拟数字转换器。 压力传感器元件的输出信号电压是温度的函数,并作为输入电压施加到模拟数字转换器的输入端。 模拟数字转换器适于将来自输入电压范围的任何输入电压转换成温度变化为表示输入电压的数字值。