Kmitočtové syntezátory
| Autor: | Lapčík, Josef |
|---|---|
| Jazyk: | čeština |
| Rok vydání: | 2011 |
| Předmět: |
control word.
přímá digitální syntéza řídící slovo. prescaler voltage stabilizer Frekvenční syntéza fázový závěs phase locked loop (PLL) USB controller stabilizátor napětí předdělič direct digital synthesis (DDS) voltage control oscillator (VCO) USB řadič napětím řízený oscilátor Frequency synthesis |
| Druh dokumentu: | masterThesis |
| Popis: | This diploma thesis concerns with analysis and dividing of frequency synthesizers and design of DDS, PLL synthesizers. Base types of frequency synthesizers are described including differences between methods of their operation. Base circuits of both – DDS and PLL synthesizers and other important circuits are described in details at design part of this thesis. Design of DDS and PLL synthesizer is described in particular sections. Both synthesizers are directly realized and stand-alone control applications are created. PLL synthesizer is also ready to control thru Agilent VEE program environment. Particular example application is designed in Agilent VEE. This application is used as basis of attached lab project. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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