DIGITAL ANGLE CONVERTER Russian patent published in 2015 - IPC H03M1/48 

Abstract RU 2541856 C2

FIELD: physics.

SUBSTANCE: device comprises a sine-cosine rotary transformer, low-pass filters, ADC, DAC, digital multipliers, ROM, adder accumulators, a ratio arctangent computer, a counter, registers, a synchroniser, a square wave generator, a sum of squares square-root computer, an angle correction computer.

EFFECT: faster operation and more accurate conversion of the rotational angle of a shaft to a code.

1 dwg

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RU 2 541 856 C2

Authors

Medvedev Aleksandr Vladimirovich

Zhibarev Nikolaj Dmitrievich

Dates

2015-02-20Published

2013-06-28Filed