Temperature compensating type electronic type electric capacity partial pressure mutual -inductor

The utility model provides a temperature compensating type electronic type electric capacity partial pressure mutual -inductor, including electric capacity partial pressure sensor, temperature data collection return circuit and secondary signal acquisition circuit, electric capacity partial pressure...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG SHUAI, QIN GUO, ZHAO PANPAN, ZHANG XULE, NI YUNLING, BU MENGQIONG, ZHU MINGDONG, ZHANG HAOZHE
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a temperature compensating type electronic type electric capacity partial pressure mutual -inductor, including electric capacity partial pressure sensor, temperature data collection return circuit and secondary signal acquisition circuit, electric capacity partial pressure sensor includes the bleeder circuit who is established ties and formed by high pressure arm electric capacity and low -voltage arm electric capacity, and bleeder circuit's both ends are used for connecting the voltage that awaits measuring, the series connection point of high pressure arm electric capacity and low -voltage arm electric capacity is the dividing point for output partial pressure signal. The temperature data collection return circuit is including the temperature sensor who places high pressure arm electric capacity of electric capacity partial pressure sensor and low -voltage arm electric capacity side in, secondary signal acquisition circuit gather to connect dividing point and temperature sensor, a