Angle sensor circuit

Details Angle sensor circuit Angle sensor circuit

2009-01-14

2011-10-25

Guadalupe-McCall, Yaritza (Department: 2841)

Geometrical instruments

Miscellaneous

Light direction

C033S366110

Reexamination Certificate

active

08042277

ABSTRACT:
An analog electronic angle sensor circuit with a ground connection (GND) and with a supply voltage connection (+UB) and with an output (OUT), comprising an actual sensor (12) and a suitable wiring of said sensor (12), wherein the voltage at the output (OUT) relative to ground is proportional to the product of the supply voltage (+UB) and the measured angle (φ) and a method for electronic emulation of an optimum potentiometer wherein the input voltage (+UB) is reduced to a fixed fraction (1/k) and an analog angle sensor (12) is operated with this fraction of the input voltage (+UB) as an operating voltage (Uv), wherein the output voltage (OUT1) of said angle sensor is proportional to the operating voltage and to the rotation angle (φ) measured by said angle sensor (12).

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