{"title":"All-Digital Phase Locked Loop with Single Reference Frequency Oscillator","authors":"D. Badarov, G. Mihov","doi":"10.1109/ET50336.2020.9238157","DOIUrl":null,"url":null,"abstract":"All-digital Phase Locked Loop is designed in this article. A combinational frequency multiplier is developed and tested to achieve completely integrated system using only one low frequency reference oscillator. Adaptive proportional-integral regulation is used to ensure high stability, low phase noise and fast synchronization in wide frequency range. The system is developed and tested on Spartan 3E FPGA by Xilinx.","PeriodicalId":178356,"journal":{"name":"2020 XXIX International Scientific Conference Electronics (ET)","volume":"2020 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 XXIX International Scientific Conference Electronics (ET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ET50336.2020.9238157","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
All-digital Phase Locked Loop is designed in this article. A combinational frequency multiplier is developed and tested to achieve completely integrated system using only one low frequency reference oscillator. Adaptive proportional-integral regulation is used to ensure high stability, low phase noise and fast synchronization in wide frequency range. The system is developed and tested on Spartan 3E FPGA by Xilinx.
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