A Frequency Multiplier Based on Time Recursive Processing

Authors

  • D. M. Perisic Faculty of Information Technology, Slobomir P University, Bosnia and Herzegovina
  • A. C. Zoric Faculty of Technical Science, University of Kosovska Mitrovica, Kosovska Mitrovica, Serbia
  • Z. Gavric Faculty of Information Technology, Slobomir P University, SPU, Slobomir, Bjeljina, Republic of Srpska, Bosnia and Herzegovina
Volume: 7 | Issue: 6 | Pages: 2104-2108 | December 2017 | https://doi.org/10.48084/etasr.1499

Abstract

This paper describes a digital frequency multiplier for a pulse rate. The multiplier is based on the recursive processing of the input and output periods and their time differences. Special emphasis is devoted to the techniques which provide the development of multipliers based on this principle. The circuit is defined by two system parameters. One is the ratio of two clock frequencies and the other is a division factor of a binary counter. The realization of the circuit is described. The region of the system parameters for the stable circuit is presented. The different aspects of applications and limitations in realization of the circuit are considered. All mathematical analyses are made using a Z transform approach. It is shown that the circuit can be also used in tracking and prediction applications. Computer simulations are performed to prove the correctness of the math and the whole approach.

Keywords:

frequency multiplier, digital circuit, PLL, FLL

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References

D. M. Perisic, M. Bojovic, “Application of Time Recursive Processing for the Development of the Time/Phase Shifter”, Engineering, Technology & Applied Science Research, Vol. 7, No. 3, pp. 1582-1587, 2017 DOI: https://doi.org/10.48084/etasr.1179

D. M. Perisic, M. Perisic, S. Rankov, “Phase Shifter Based on a Recursive Phase Locked Loop of the Second Order”, Revue Roumaine des Sciences Techniques, Serie Electrotechnique et Energetique, Vol. 59, No. 4, pp. 391–400, 2014

D. M. Perisic, A. Zoric, D. Babic, D. D. Perisic, “Recursive PLL of the First Order”, Przeglad Elektrotechniczny, Vol. 89, No. 7, pp. 50-53, 2013

D. M. Perisic, A. Zoric, S. Obradovic, D. D. Perisic, “FLL as digital period synthesizer based on Binary Rate Multiplier control”, Przeglad Elektrotechniczny, Vol. 89, No. 1, pp. 145-148, 2013

D. M. Perisic, M. Bojovic, “Multipurpose Time Recursive PLL”, Revue Roumaine des Sciences Techniques, Serie Electrotechnique et Energetique, Vol. 61, No. 3, pp. 283–288, 2016

D. M. Perisic, A. Zoric, M. Perisic, D. Mitic, “Analysis and Application of FLL based on the Processing of the Input and Output Periods”, Automatika, Vol. 57, No. 1, pp. 230–238, 2016 DOI: https://doi.org/10.7305/automatika.2016.07.769

D. M. Perisic, M. Perisic, D. Mitic, M. Vasic “Time Recursive Frequency Locked Loop for the tracking applications”, Revue Roumaine des Sciences Techniques, Serie Electrotechnique et Energetique, Vol. 60, No. 2, pp. 195–203, 2015

D. M. Perisic, A. Zoric, M. Perisic, V. Arsenovic, Lj. lazic “Recursive PLL based on the Measurement and Processing of Time”, Elektronika ir Elektrotechnika, Vol. 20, No. 5, pp. 33-36, 2014 DOI: https://doi.org/10.5755/j01.eee.20.5.4601

D. M. Perisic, A. Zoric, D. Babic, D. D. Perisic, “Decoding and Prediction of Energy state in Consumption control”, Revue Roumaine des Sciences Techniques, Serie Electrotechnique et Energetique, Vol. 58, No. 3, pp. 263–272, 2013

D. M. Perisic, A. Zoric, S. Obradovic, S. Spalevic, “Application of Frequency Locked Loop in Consumption Peak Load Control”, Przeglad Elektrotechniczny, Electrical Review, Vol. 88, No. 1b, pp. 264-267, 2012

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How to Cite

[1]
D. M. Perisic, A. C. Zoric, and Z. Gavric, “A Frequency Multiplier Based on Time Recursive Processing”, Eng. Technol. Appl. Sci. Res., vol. 7, no. 6, pp. 2104–2108, Dec. 2017.

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