METHOD FOR DRIVING OSCILLATIONS Russian patent published in 1999 - IPC

FIELD: radio engineering, in particular, generation of signals of special shape. SUBSTANCE: method involves trigonometric transform of input voltage range to output voltage which models one period of harmonic dependence using saw-tooth decreasing voltage with abrupt jump upon reverse motion, and by controlling sign of phase of generated oscillations using its inversion. EFFECT: generation of continuous harmonic oscillations with precisely defined order of alteration of instantaneous phase, or with monotonously increasing phase, or with monotonously decreasing phase, simplified set of operations for matching oscillations on outburst of instantaneous phase out of tolerance range. 3 dwg