SENSOR ARRANGEMENT FOR SPEED MEASUREMENT
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Accused Products
Abstract
A sensor array including an electronic control unit and a speed sensor that has at least one sensor element. The speed sensor and the electronic control unit are interconnected by at least one line. The speed sensor includes a signal processing circuit which is designed in such a way as to obtain at least one digital frequency signal from the output signal of the sensor element, the at least one digital frequency signal being encoded in a data item, being stored in at least one first memory unit, and being transmitted to the electronic control unit.
17 Citations
34 Claims
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1-15. -15. (canceled)
- 16. A sensor arrangement comprising a speed sensor, which comprises at least one sensor element, and an electronic control unit, wherein the speed sensor and the electronic control unit are connected to one another by at least one line, wherein the speed sensor comprises a signal processing circuit, which is designed so that it obtains from the sensor-element output signal at least one digital frequency signal, which is encoded in a data word and stored in at least a first memory unit and transmitted to the electronic control unit.
Specification