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dr inż. Eligiusz Pawłowski
Employment
- assistant professor at Politechnika Lubelska
Research fields
- pomiary elektryczne
- pomiary wielkości nieelektrycznych
- czujniki
- czujniki pomiarowe
- pomiary częstotliwości
- niepewność pomiarowa
- labview
- systemy pomiarowe
- przetworniki analogowo-cyfrowe
- przetwornik u f
- przetwornik obrotowo-impulsowy
- przetwornik z wyjściem częstotliwościowym
- przetwornik napięcie-częstotliwość
- przetwornik częstotliwość-napięcie
- symulacje numeryczne
- gps
- wzorce czasu
- wzorce częstotliwości
- generator wzorcowy
Publications
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total: 23
Catalog Publications
Year 2023
Year 2021
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The Evaluation of Expanded Uncertainty of DC Voltages in the Presence of Electromagnetic Interferences using the LabVIEW Environment
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Use of a Virtual Instrument for Measurements of Direct Voltages in the Presence of Interferences
Publication
Year 2020
Year 2019
Year 2018
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Digital Processing of Frequency–Pulse Signal in Measurement System
PublicationThe work presents the issue of the use of multichannel measurement systems of sensors processing input value to impulse signal frequency. The frequency impulse signal obtained from such sensors is often required to be processed at the same time with a voltage signal which is obtained from other sensors used in the same measurement system. In such case, it is usually necessary to sample the output signals from all sensors in the...
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Method and system for disciplining a local reference oscillator by GPS 1PPS signal
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Rejestrator zmiennej częstotliwości sygnału
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Single Sensor Hot-Wire Anemometer Based on Thermal Time Constant Estimation
Publication
Year 2017
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Design and evaluation of a flow-to-frequency converter circuit with thermal feedback
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Power grid frequency measurement in LabVIEW environment using the least mean squares method to signal phase approximation in the presence of noise
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Prawne, techniczne i metrologiczne skutki oddziaływania zewnętrznym polem silnego magnesu neodymowego na indukcyjny licznik energii elektrycznej
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Software-based method of increasing the effective resolution of a measurement chain for a transducer with a pulse frequency output
Publication
Year 2016
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A simulation investigation into the signal reconstruction accuracy of the transducer with pulse frequency output
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Galvanic isolation circuit for measuring systems operating in environments with strong electromagnetic disturbances
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The influence of a strong external magnetic field from a permanent magnet on a measurement accuracy of an inductive watt-hour meter
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The use of a static electrical energy meter as a transducer of active power to a pulse frequency signal
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Thermal heat-balance mode flow-to-frequency converter
Publication
Year 2015
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Problems with microprocessor voltage-to-frequency and frequency-to-voltage converters implementation
PublicationThe article presents the problems of digital voltage-to-frequency and frequency-to-voltage processing. Transducer systems implemented in microprocessor technology are presented, the timing of signals and functioning algorithms are discussed. An analysis of processing errors has been performed and the results of experimental studies of realized systems are presented.
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Reconstruction of input signal of sensor with frequency output
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Symulacja metody korekty składowej stałej w sygnale przetwarzanym przez przetwornik "napięcie-częstotliwość"
Publication
Year 2014
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Digital processing of pulse signal from light-to-frequency converter under dynamic condition
Publication
Year 2001
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