METHOD AND INTEGRAL TRANSFORMER FOR CARRYING OUT FREQUENCY- IMPULSE TRANSFORMATION OF CONTINUOUS SIGNAL Russian patent published in 2003 - IPC

FIELD: radio engineering. SUBSTANCE: method involves building additional signal by integrating continuous signal and continuous compensation of additional signal by integrating reference signal calibrated on level and duration from the moment of reaching the first given value by the additional signal to the moment of reaching the second given value of the same sign and building in this way frequency-impulse signal from additional signal compensation duration between the mentioned given values. The integral transformer has integrating unit, hysteresis type relay element, controllable electric current stabilizers, generator unit, D- triggers and AND-gates. Frequency-impulse signal is built by transforming the time the D-triggers stay in unit state into frequency-impulse signal. EFFECT: increased accuracy in transforming input signal; reduced relative error. 2 cl, 1 dwg