ANGLE-TO-CODE CONVERTER Russian patent published in 1995 - IPC

Abstract SU 1826836 A1

FIELD: computer engineering. SUBSTANCE: converter having resolver 1, voltage source 2, first switch 3, second switch 4, first integrator 5, second integrator 6, code-to-voltage converter 7, functional voltage-ratio-to-code converter 8, reversing counter 11, and control unit 14 is provided in addition with subtracting amplifier 9, comparator 10, pulse generator 12, and AND gate 13. EFFECT: eliminated error brought in by functional converter 8 in the course of (result) equalizing slope of sine and cosine integrators 5 and 6 thereby improving conversion accuracy; provision for equalizing integrators within single correction cycle thereby greatly raising speed of correction of converter integrators. 2 cl, 2 dwg

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SU 1 826 836 A1

Authors

Naumov A.L.

Chernyshev D.A.

Dates

1995-03-27Published

1991-04-29Filed