renkaoskillaattorit
Renkaoskillaattorit, also known as ring oscillators, are electronic circuits that generate a continuous, oscillating signal. They consist of an odd number of inverting stages connected in a ring, with the output of each stage feeding into the input of the next. The most basic form of a ring oscillator is a three-stage configuration, where the output of the third stage is fed back into the input of the first stage.
The operation of a ring oscillator can be understood by considering the propagation delay of each stage.
The frequency of the oscillation is determined by the propagation delay of each stage and the number
Ring oscillators are commonly used in digital circuits for various purposes, such as clock signal generation,