| 摘要 |
FIELD: electricity. ^ SUBSTANCE: adaptive circuits (3) to control conversion circuits (1-2) for conversion of input signals to pulse signals and for conversion of pulse signals to output signals are equipped with generators (30) for shaping of control signals depending on input signals and (the main idea) compensation circuits (71-72, 81-83) for adjustment of generators (30) depending on input information in order to improve stability of output signals, to be capable of supplying relatively constant output signals to load (6). Adaptive circuits (3) can reduce dependences between input signals and output signals and can form control signals irrespective of output signals in order to eliminate feedback circuits. Inputs signals can be input voltages, output signals can be output currents, and input information can contain input voltages and rated voltages for compensation of deviations of input voltages or can contain nominal input voltages and input currents which are proportional to output voltages, for compensation of deviations of output voltages. ^ EFFECT: supply of constant output signal to load. ^ 9 cl, 10 dwg |
