This paper describes the architecture of a new pure digital frequency synthesizer based on pulse generators, counters and a register. The technique described here is much simpler than other methods. The synthesizer presented is suitable for the design of VLSI architectures or for programmable large-scale integration circuits.
STORK, MILAN (2006) "Digital Fractional Frequency Synthesizer Based on Counters," Turkish Journal of Electrical Engineering and Computer Sciences: Vol. 14: No. 3, Article 2. Available at: https://journals.tubitak.gov.tr/elektrik/vol14/iss3/2