A ratiometric temperature measurement system (100) includes a sensing circuit (102) to measure a temperature and a controller (112) to determine a resistance corresponding to the sensing circuit. The sensing circuit includes a temperature sensing circuit (122) and a current sensor (124). 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


    Weitere Titelangaben:

    GEMEINSAME SIGNALAUFBEREITUNGSSCHALTUNG FÜR EINEN TEMPERATURSENSOR
    CIRCUIT DE CONDITIONNEMENT DE SIGNAL COMMUN POUR CAPTEUR DE TEMPÉRATURE


    Beteiligte:

    Erscheinungsdatum :

    26.07.2023


    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

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    COMMON SIGNAL CONDITIONING CIRCUIT FOR TEMPERATURE SENSOR

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    Freier Zugriff

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