Howtosignalprocessing
What are voltage controlled oscillator used for?
VCOs are used in function generators, phase-locked loops including frequency synthesizers used in communication equipment and the production of electronic music, to generate variable tones in synthesizers.
What is voltage controlled ring oscillator?
Voltage Controlled Oscillator is one of the most important basic building block for analog, digital as well as in mixed signal circuits. This paper presents a new technique to improve the performance of ring oscillator. The VCO is based on single ended ring oscillator.
