THERMAL SENSOR

A circuit includes a first current source that provides a current and a resistive branch in series with the first current source that provides a first voltage value and a second voltage value. A capacitive device is coupled with a voltage node having a voltage value, and a switching network alternat...

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Bibliographic Details
Main Authors CHEN Chung-Hui, HORNG Jaw-Juinn, LIU Szu-Lin
Format Patent
LanguageEnglish
Published 19.10.2017
Subjects
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
PHYSICS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:A circuit includes a first current source that provides a current and a resistive branch in series with the first current source that provides a first voltage value and a second voltage value. A capacitive device is coupled with a voltage node having a voltage value, and a switching network alternates between charging the capacitive device to have the voltage value increase to the first voltage value, and discharging the capacitive device to have the voltage value decrease to the second voltage value.
Bibliography:Application Number: US201715639318