DEVICE FOR SINE-COSINE TRANSFORMATION Russian patent published in 1994 - IPC

Abstract RU 2025775 C1

FIELD: computing engineering. SUBSTANCE: device for sine-cosine transformation has controllable amplitude detector 1 composed of amplitude detector 5, threshold detector 6 and switch 7; control pulse shaper 2 composed of single-threshold comparator 9 and two-threshold comparator 8; one-quadrant resolver 3, switching unit 4 including two switches and two controllable amplifiers. EFFECT: enhanced accuracy. 4 cl, 3 dwg

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RU 2 025 775 C1

Authors

Kelekhsaev Boris Georgievich

Dates

1994-12-30—Published

1992-08-07—Filed