Camshaft position sensor and vehicle

• Main Author: TIANGANG MA
• Format: Patent
• Language: Chinese; English
• Published: 22.05.2018
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention relates to a camshaft position sensor and a vehicle. The sensor comprises a first detection element which is disposed on the camshaft position sensor body and is used for detecting the position information of a camshaft, and a processing circuit which is electrically connected with the first detection element. The processing circuit is used for converting the position information, detected by the first detection element, of the camshaft into a digital signal. The sensor also comprises at least one second detection element which is disposed on the camshaft position sensor body, and the second detection element is used for detecting the operation state of an engine. The sensor also comprises a signal collection module which is used for collecting a signal detected by the seconddetection element; a signal coding module which is used for converting the signal collected by the signal collection module into a high-frequency digital signal; and a signal coupling circuit which is used for receiving a di