A ratiometric temperature measurement system includes a sensing circuit to measure a temperature and a controller to determine a resistance corresponding to the sensing circuit. The sensing circuit includes a temperature sensing circuit and a current sensor. The sensing circuit utilize an electrical current to output a first voltage indicative of a first voltage differential across the temperature sensing circuit and to output a second voltage indicative of a second voltage differential across the current sensor. The controller is configured to determine a resistance corresponding to the temperature sensing circuit based at least in part on the first and second voltage differentials. The controller determines a temperature value indicative of the measured temperature based on the resistance.


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    Titel :

    COMMON SIGNAL CONDITIONING CIRCUIT FOR TEMPERATURE SENSOR


    Beteiligte:

    Erscheinungsdatum :

    13.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01K MEASURING TEMPERATURE , Messen der Temperatur



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    KUMAR DHANANJAY / SHARMA KRISHAN KANT / SREEDHAR SWATHIKA | Europäisches Patentamt | 2023

    Freier Zugriff

    COMMON SIGNAL CONDITIONING CIRCUIT FOR TEMPERATURE SENSOR

    KUMAR DHANANJAY / SHARMA KRISHAN KANT / SREEDHAR SWATHIKA | Europäisches Patentamt | 2023

    Freier Zugriff

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