Digital and analog systems for pulse width modulation with variable frequency

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F19%3A43956837" target="_blank" >RIV/49777513:23220/19:43956837 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/8990369" target="_blank" >https://ieeexplore.ieee.org/document/8990369</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.23919/ELECO47770.2019.8990387" target="_blank" >10.23919/ELECO47770.2019.8990387</a>

Result language
angličtina
Original language name
Digital and analog systems for pulse width modulation with variable frequency
Original language description
Pulse-width modulation (PWM) is widely used for control in power electronics. The most of power electronic circuits are controlled by PWM signals of various forms. PWM transform the information in the amplitude of a bounded input signal into the pulse width output signal. The frequency of the output signal is usually constant. In this paper the new pulse-width modulation system with frequency modulation (FM) changing is described. Such system can simultaneously transmit two independent information one as PWM and second by FM modulation. Abbreviation for such modulation in this paper is PWMFM. The modulation and demodulation of the PWMFM can be easily enabled by means of icrocontroller or by analog circuits. Transmitter and receiver systems for PWMFM were constructed and measured. Results are presented in this work.
Czech name
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Czech description
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Project
<a href="/en/project/EF18_069%2F0009855" target="_blank" >EF18_069/0009855: Electrical Engineering Technologies with High-Level of Embedded Intelligence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
11th International Conference on Electrical and Electronics Engineering (ELECO 2019) : /proceedings/
ISBN
978-605-01-1275-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
IEEE
Place of publication
Piscataway
Event location
Bursa, Turkey
Event date
Nov 28, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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