THERMISTOR-BASED TEMPERATURE SENSOR
PROBLEM TO BE SOLVED: To suppress a noise in a thermistor-based temperature sensor without the installation of ground wire. SOLUTION: The thermistor-based temperature sensor 10 is provided with noise filters 12, 12 in the front and the back of a thermistor chip 11, within a thermistor body with the...
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To suppress a noise in a thermistor-based temperature sensor without the installation of ground wire. SOLUTION: The thermistor-based temperature sensor 10 is provided with noise filters 12, 12 in the front and the back of a thermistor chip 11, within a thermistor body with the embedded thermistor chip 11; alternatively, the thermistor-based temperature sensor 20 is provided with noise filters 22, 22 in a signal line 24 connected to both ends of the thermistor, immediately in the back of a connector 23 for connecting the thermistor body with the embedded thermistor chip 21 and the signal lines 24. COPYRIGHT: (C)2009,JPO&INPIT |
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