Patent ID: 11920990
Assignee: AUTONETWORKS TECHNOLOGIES, LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The in-vehicle temperature detection circuit according to claim 2, comprising:
a second resistor having one end electrically connected to the first conductive path and another end electrically connected to the second conductive path;
a second bipolar transistor, the second bipolar transistor being an NPN-type bipolar transistor; and
a third resistor having one end electrically connected to an emitter of the second bipolar transistor and another end electrically connected to the reference conductive path,
wherein a base of the second bipolar transistor is electrically connected to the second conductive path, and a collector of the second bipolar transistor is electrically connected to the first conductive path, and
a voltage reflecting a voltage of a 4th conductive path between the emitter of the second bipolar transistor and the one end of the third resistor is output.