Amplitude regulating circuit for oscillator, has inlet for supplying signal, which has electrical parameter, supply circuit that has control inlet, and supply outlet, and reference circuit that has inlet for reference supply signal

摘要

The circuit has an inlet for a supplying signal, which has an electrical parameter. A supply circuit (120) has a control inlet, and a supply outlet. A reference circuit (150) has an inlet for a reference supply signal, a reference supply circuit (140) has a reference control inlet, and a reference supply outlet for the reference supply signal. A comparison circuit (130) has an inlet coupled with the supply outlet, another inlet is coupled with the reference supply outlet. A control signal outlet is based on the parameter, and the reference parameter is coupled with the control inlet. Independent claims are also included for the following: (1) a method for the regulation of amplitude of an oscillation of an oscillator (2) a program that has a program code to execute the method.