Universal Filters for Processing of NMR Signals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU99694" target="_blank" >RIV/00216305:26220/12:PU99694 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Universal Filters for Processing of NMR Signals
Original language description
Abstract|An analysis of the parameters and usage of universal fiters in NMR area can be very interesting. In certain cases, there are situations when it is not possible to use standard filters, mainly because of requirements for tuning complete filter orusing higher amount of transfer functions, which can be LP, HP, BP, BR but also LPN or HPN and AP. For this purpose, there can be used the universal filters which usually contain three and more OAs. One of these filter types are Akerberg-Mossberg or Kerwin-Huelsman-Newcomb circuits. To be able to use their universality, it is necessary to realize suitable digital processing of their basic parameters of the set filter. These parameters are mainly resonant frequency, quality factor and transfer factor. For processing or tunning of filters it is possible to use digital potentiometers, digitally controlled switchers or other modern active blocks. This article deals with the usage of these filters by control of their parameters with the hel
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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