Autors: Badarov, D. H., Mihov, G. S.
Title: A methodology for phase-frequency detectors testing based on Xilinx FPGA
Keywords: digital phase synchronizers, FPGA, phase detectors, phase-to-amplitude, time-to-code.

Abstract: A methodology for phase and phase-frequency detector testing is developed and implemented on Xilinx FPGA programmable logic device. Several test setups and circuits for phase-to-amplitude response testing are proposed in this article. The circuits for test signals generation are discussed. The output pulses of the tested phase detectors are converted to a digital value in order to obtain the phase-to-amplitude response of the examined detectors. The variations of the circuits for the different phase detectors testing is discussed.



    X National Conference with International Participation "Electronica 2019", 2019, Bulgaria,

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    Вид: постер/презентация в национален форум с межд. уч., индексирана в Scopus