Wyniki wyszukiwania dla: HEARING AID, APHAB, HEARING AID BENEFIT, HEARING LOSS, EVALUATION OF HEARING AID USE.

• Practical Evaluation of Internet Systems' Security Mechanisms

  Publikacja

  • P. Lubomski
  • H. Krawczyk

  - IEEE SECURITY & PRIVACY - Rok 2017

  A proposed Internet systems security layer with context-oriented security mechanisms reduces the risk associated with possible vulnerabilities. A metric of the system trust level is proposed, and then evaluated according to a university Internet system.

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• An Evaluation Engine for Dynamic Ranking of Cloud Providers

  Publikacja

  • P. Czarnul

  - Informatica - Rok 2013

  The paper focuses on creation of an effective dynamic ranking service for IaaS, PaaS and SaaS cloud providers. It considers building a quality model for this purpose along with definition of quality measure- ment procedures. The paper discusses several techniques known from already existing price comparison engines that could be modified and adopted for comparison of cloud providers. A technique for filtering measured data is proposed,...

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• BUILT IN PERFORMANCE EVALUATION FOR AN ADAPTIVE NOTCH FILTER

  Publikacja

  • M. Meller
  • M. Niedźwiecki

  - Rok 2013

  The problem of estimating instantaneous frequency of a non- stationary complexsinusoid (cisoid) buried in wideband no ise is considered. The proposed approach extends adaptive notc h filtering algorithm with a nontrivial performance assessme nt mechanism which can be used to optimize frequency tracking performance of the adaptive filter. Simulation results confi rm that the proposedextension allows one to improveaccuracyo f frequency...

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• Parallel frequency tracking with built-in performance evaluation

  Publikacja

  • M. Meller
  • M. Niedźwiecki

  - DIGITAL SIGNAL PROCESSING - Rok 2013

  The problem of estimation of instantaneous frequency of a nonstationary complex sinusoid (cisoid) buried in wideband noise is considered. The proposed approach employs a bank of adaptive notch filters, extended with a nontrivial performance assessment mechanism which automatically chooses the best performing filter in the bank. Additionally, a computationally attractive method of implementing the bank is proposed. The new structure...

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• SELECTED ASPECTS OF THE EVALUATION OF THE QUALITY OF GRAPE WINE

  Publikacja

  • E. Marjańska
  • E. Brodnicka

  - Rok 2013

  Development of the domestic grape wine market has been presented. The number of grape wine producing entities, acreage, and volume of production over last five years are presented. The composition of red grape wine has been discussed involving health promoting aspects. Two methods of wine quality determination: analytical and sensory meth ods have been described. Physicochemical parameters influencing wine quali ty (acidity, sweetness)...

• Evaluation of cathode materials for electrochemical photocatalyst deposition

  Publikacja

  • A. Haenel

  - Rok 2015

  Electrochemical deposition of photocatalyst, especially TiO2, onto several cathode materials was investigated and evaluated. The deposited films were characterized by scanning electron microscopy (SEM), energy dispersive X-ray spectrometer (EDX) and electrochemical measurements. Photocatalytic activity was determined by the decomposition of cyclohexane in air by irradiation with ultraviolet light emitting diodes. It was found that...

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• Evaluation of position estimation based on accelerometer data

  Publikacja

  • Z. Kowalczuk
  • T. Merta

  - Rok 2015

  The paper concerns the problem of integrating data from accelerometers. A suitable model of a MEMS accelerometer is presented which is a part of inertial measurement units (IMU). Such units allow to measure orientation as well as to localize systems. They also appear to be applicable for systems positioning. The main purpose of the paper is to discuss conditions that must be satisfied to calculate the location of the sensor by...

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• Importance of time evaluation in capillary rise method

  Publikacja

  • W. D. Trong
  • J. Hupka
  • J. Nalaskowski

  - Rok 2003

  Badano zwilżalność układu porowatego przez wodę i węglowodany, mierząc zmianę masy rurki wypełnionej szklanymi kulkami. Wskazano na różny czas i szybkość penetracji cieczy przez złoże.

• Experimental evaluation of the PLC-controlled drives properties.

  Publikacja

  • W. Blacharski

  - Rok 2003

  Przedstawiono strukturę stanowiska laboratoryjnego do testów oprogramowania PLC do sterowania napędami oraz do prowadzenia eksperymentalnych prób takich napędów. Omówiono zasady prowadzenia testów oprogramowania przed i w trakcie uruchamiania napędu. Przedstawiono przykładowe rezultaty doświadczeń.

• Evaluation of coating systems using impedance spectroscopy

  Publikacja

  • A. Miszczyk
  • K. Darowicki

  - Rok 2005

  Trwałość powłokowych systemów ochronnych zależy od oddziaływań środowiska i związana jest nieodwracalnymi procesami chemicznymi i fizycznymi. Zastosowanie spektroskopii impedancyjnej pozwala na określenie obszaru zastosowań danej powłoki i prognozowanie okresu jej trwałości. W pracy zamieszczono przykłady oceny trwałości systemów powłokowych stosowanych w strategicznych konstrukcjach.

• Modeling pragmatics for visual modeling language evaluation

  Publikacja

  • A. Bobkowska

  - Rok 2005

  Podczas oceny użyteczności języków modelowania wizualnego istnieje potrzeba uwzględnienia ich pragmatyki. Języki modelowania wizualnego mogą być stosowane w różnym kontekście, co powoduje różnice w wymaganiach, które są im stawiane. Jawny opis kontekstu użycia ułatwia precyzyjną ocenę. Pragmatyka składa się ze zbioru profili, które opisują konkretne konteksty użycia. W referacie podjęto próbę zastosowania modeli zadań do opisu...

• Hierarchical approach to security monitoring and risk evaluation

  Publikacja

  • M. Wielgus
  • H. Krawczyk

  - Rok 2005

  Przedstawiono problemy bezpieczeństwa sieciowego z uwzględnieiem metod szacowania i oceny bezpieczeństwa w skali lokalnej i globalnej. Podano przykłady analizy 3 systemów wraz z wnioskami oraz sugestie dotyczące trendów przyszłościowych.

• Evaluation of IEEE 802.11E extensions for quality of service

  Publikacja

  • S. Zawadzki
  • T. Janczak
  • J. Woźniak

  - Rok 2003

  Zaprezentowano założenia wersji "e" standardu 802.11, wspierającej obsługę zróżnicowanych, pod względem potrzeb QoS, strumień ruchu. Przeprowadzono różnorodne badania symulacyjne dla opcji EDCF oraz HCF tego standardu. Wskazano na mankamenty oraz zalety nowych rozwiązań.

• Evaluation the effectiveness of virtual machine integrated with CPU

  Publikacja

  • T. Bieliński

  - Rok 2013

  In the paper effectiveness of example CPU with integrated virtual machine is presented. The idea and implementation of virtual machine is shown. In next sections reference CPU and sample virtual machine is described. Finally optimality of the translation process is analysed.

• Application of harmonic techniques to evaluation of pitting corrosion

  Publikacja

  • S. Krakowiak
  • P. Ślepski
  • A. Krakowiak

  - Physico-Chemical Mechanics of Materials - Rok 2002

  Przedstawiono próbę zastosowania metod zmiennoprądowych do oceny podatności na korozję wżerową stali stopowych. Na sygnał stałoprądowy nałożono sinusoidę o częstotliwości 10 Hz. Dzięki jednoczesnej, cyfrowej rejestracji sygnału pobudzenia i odpowiedzi układu badanego otrzymano ciągłe zmiany modułu impedancji i modułu pojemności w trakcie klasycznej cyklicznej polaryzacji. Na podstawie jednego eksperymentu istnieje możliwość wyznaczenia...

• Evaluation of the content of inorganic anions in tree saps

  Publikacja

  • M. Bilek
  • K. Stawarczyk
  • P. Kuniar
  • M. Olszewski
  • K. Kędziora
  • E. Cielik

  - Journal of Elementology - Rok 2016

  Tree saps were once commonly used in the countries of Northern, Central and Eastern Europe. Although once almost forgotten, their popularity has been growing recently as part of an interest in organic food and traditional medicine. Tree saps, tapped mainly from birch and maple trees, are drunk both fresh and fermented or are used as raw material for the production of food products, e.g. syrups. The aim of this study was to determine...

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• Position accuracy evaluation of the modernized Polish DGPS

  Publikacja

  • M. Dziewicki
  • C. Specht

  - Polish Maritime Research - Rok 2009

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• Dawid Ryś dr hab. inż.

  Osoby

  Katedra Inżynierii Transportowej

  SZKOLENIA Szkolenie dotyczące metodyki zarządzania projektami PRINCE 2. Certyfikat kwalifikacji.   Szkolenie dotyczące Mikromechaniki Pracy Mieszanek  Mineralno-Asfaltowych Szkolenie doyczące interakcji koło pojazdu-nawierzchnia

• Kamila Kokot-Kanikuła mgr

  Osoby

  Sekcja Budowy Zbiorów Cyfrowych i Multimedialnych

  Kamila Kokot-Kanikuła pracuje w Bibliotece Politechniki Gdańskiej w Sekcji Budowy Zbiorów Cyfrowych i Multimedialnych na stanowisku starszego bibliotekarza. Jest absolwentką Instytutu Historycznego oraz Informacji Naukowej i Bibliotekoznawstwa na Uniwersytecie Wrocławskim. Główne kierunki zainteresowań to starodruki, biblioteki cyfrowe, repozytoria instytucjonalne, Otwarte Zasoby Edukacyjne, Open Access i Open Data. W bibliotece...

• JOURNAL OF EVALUATION IN CLINICAL PRACTICE

  Czasopisma

  ISSN: 1356-1294 , eISSN: 1365-2753

• Edgewise Compressive Behavior of Composite Structural Insulated Panels with Magnesium Oxide Board Facings

  Publikacja

  • Ł. Smakosz
  • I. Kreja
  • Z. Pozorski

  - Materials - Rok 2021

  Edgewise compression response of a composite structural insulated panel (CSIP) with magnesium oxide board facings was investigated. The discussed CSIP is a novel multifunctional sandwich panel introduced to the housing industry as a part of the wall, floor, and roof assemblies. The study aims to propose a computational tool for reliable prediction of failure modes of CSIPs subjected to concentric and eccentric axial loads. An advanced...

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• On the Consumption of Multimedia Content Using Mobile Devices: a Year to Year User Case Study

  Publikacja

  • P. Falkowski-Gilski

  - Archives of Acoustics - Rok 2020

  In the early days, consumption of multimedia content related with audio signals was only possible in a stationary manner. The music player was located at home, with a necessary physical drive. An alternative way for an individual was to attend a live performance at a concert hall or host a private concert at home. To sum up, audio-visual effects were only reserved for a narrow group of recipients. Today, thanks to portable players,...

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• DOP and Pseudorange Error Estimation in Urban Environments for Mobile Android GNSS Applications

  Publikacja

  • P. Falkowski-Gilski
  • Z. Łubniewski

  - Rok 2021

  Just a couple of years ago, GNSS (Global Navigation Satellite Systems) were available only for a narrow group of users. Currently, with the outbreak of mobile devices, they are accessible to anyone and everywhere. Urban navigation or searching for POIs (Points of Interest) had become an everyday activity. With the availability of consumer electronics and wireless technologies, each user can obtain information considering his or...

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• Simulation model for evaluation of packet sequence changed order of stream in DiffServ network

  Publikacja

  • M. Czarkowski
  • S. Kaczmarek

  - Advances in Electronics and Telecommunications - Rok 2010

  Current packet networks use a large variety of mechanisms which should support QoS (Quality of Service). One of those mechanisms is routing (calculating connection paths for incoming service requests). The most effective mechanism in QoS context is dynamic routing, which is based on the current network state described by the offered traffic matrix and link states. After switching between calculated available paths, connection...

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• From Functional Requirements through Test Evaluation Design to Automatic Test Data Retrieval – a Concept for Testing of Software Dedicated for Hybrid Embedded Systems

  Publikacja

  • J. Zander

  - Rok 2007

  From Functional Requirements through Test Evaluation Design to Automatic Test Data Retrieval – a Concept for Testing of Software Dedicated for Hybrid Embedded Systems

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• Comparative Evaluation of Selected Biological Methods for the Removal of Hydrophilic and Hydrophobic Odorous VOCs from Air

  Publikacja

  • M. Marycz
  • P. Rybarczyk
  • B. Szulczyński
  • J. Gębicki

  - Processes - Rok 2019

  Due to increasingly stringent legal regulations as well as increasing social awareness, the removal of odorous volatile organic compounds (VOCs) from air is gaining importance. This paper presents the strategy to compare selected biological methods intended for the removal of different air pollutants, especially of odorous character. Biofiltration, biotrickling filtration and bioscrubbing technologies are evaluated in terms of...

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• Use of Modified Cuckoo Search algorithm in the design process of integrated power systems for modern and energy self-sufficient farms

  Publikacja

  • J. Piechocki
  • D. Ambroziak
  • A. Pałkowski
  • G. Redlarski

  - APPLIED ENERGY - Rok 2014

  In the face of increasingly stringent pollutant emission regulations, designing an agricultural holding becomes a difficult challenge of connecting a large number of coefficients that describe an energy system of a farm in regard to its ecological and economic efficiency. One way to cope with this issue is to design an energy self-sufficient farm that integrates various technologies, including renewable energy. However, the selection...

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• Language of Movement for Building Assessment: A Review of the Evaluation Methods of the Human Movement in the Built Space

  Publikacja

  • M. Ahmadi

  - Rok 2024

  The purpose of this article is to provide a framework for the categorization of methods and techniques of human movement evaluation, measurement, and assessment in the built space. The reviewed

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• Images of apples for the use of the Viola-Jones method. Data set no. 1 - multicolor.

  Dane Badawcze

  open access

  • A. Janowski
  • R. Kaźmierczak
  • C. Kowalczyk
  • J. Szulwic

  The database contains pictures of apples made at different angles, from different sides and containing different varieties. In this way, two bases of apple images were created (each database contains over 1,100 images). This set is data set no. 1 - multicolor: processed images in multicolor. The photos were prepared for the best possible detection process...

• Determination of metal content in sewage sludge and sewage sludge ash to find opportunities to use them in the construction industry

  Publikacja

  • L. Świerczek
  • B. Cieślik

  - World Scientific News - Rok 2018

  Sewage sludge management is becoming an increasing problem in developed and developing countries. Due to their physicochemical properties (mainly high content of heavy metals) a safe method of utilization is sought. Considering environmental protection, energy recycling, reduction in use of the raw materials and the possibility of immobilization hazardous substances, the use of ashes in building materials becomes a very good way...

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• The new investing effectiveness evaluation multi-criteria method in modern supply systems

  Publikacja

  • W. Kamrat

  - Gaz, Woda i Technika Sanitarna - Rok 2023

  The important problem in the processes of modelling and programming the development of sustainable energy sector is the multi-criteria manner of assessing the effectiveness of investments. The goal of this paper is to show how to take into account the impact of investments in multidimensional modelling decision-making processes. This goal can be achieved through the development, presentation, and use of a new multi-criteria method...

• A New Method of the Load Compensation Use During Creation of Post Blackout Start-up Path in Power System

  Publikacja

  • R. Małkowski
  • M. Łosiński
  • S. Czapp
  • R. Kowalak

  - Elektronika Ir Elektrotechnika - Rok 2016

  In the paper a new method of effective use of load compensation during creation of post blackout start-up path is proposed. Theoretical assumptions and simulation results of an investigation are presented. An experiment performed in the Polish Power System is also described. This experiment proved that the method proposed by the authors is advisable. The method may be utilized by power system operators for power system restoration...

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• User -friendly E-learning Platform: a Case Study of a Design Thinking Approach Use

  Publikacja

  • S. Ostrowski
  • R. Rolczyński
  • J. Szustakiewicz
  • I. Garnik

  - Rok 2015

  E-learning systems are very popular means to support the teaching process today. These systems are mainly used by universities as well as by commercial training centres. We analysed several popular e-learning platforms used in Polish universities and find them very unfriendly for the users. For this reason, the authors began the work on the creation of a new system that would be not only useful, but also usable for students, teachers...

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• Evaluation of antimicrobial activity of porous composites based on chitosan/poly (vinyl alcohol)

  Dane Badawcze

  open access

  • R. Tylingo
  • S. Mania

  The dataset contains the results of microbiological tests of composite porous materials whose activity was assessed for their ability to reduce the number of Escherichia coli and Staphylococcus aureus strain, representing the Gram (-) and Gram (+) bacteria, respectively.

• The use of tax reliefs by entrepreneurs on the example of tax relief for new technologies in the Łódź and Lower Silesian provinces

  Dane Badawcze

  open access

  • P. Kasprzak

  Information about 323,152 business entities located in the Łódź and Lower Silesian voivodships, provided by 52 tax offices as part of access to public information. The time range of the survey is 2009-2016. The data describe the level of use of the tax relief for new technologies.

• Design of poroelastic wearing course with the use of direct shear test

  Publikacja

  • D. Ryś
  • P. Jaskuła
  • M. Stienss
  • C. Szydłowski

  - Rok 2020

  Poroelastic Road Surfaces (PERS) are characterized by porous structure with at least 20% of air void content and stiffness almost 10 times lower than typical asphalt course. Such properties enable noise reduction up to 12 dB in comparison to SMA 11 mixture. However, the main disadvantage of previously used poroelastic mixtures, based on resin type binders, was their low durability, which resulted in raveling and delamination from...

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• Use of Ginger Nanofibers for the Preparation of Cellulose Nanocomposites and Their Antimicrobial Activities

  Publikacja

  • J. Jacob
  • J. T. Haponiuk
  • S. Thomas
  • G. Peter
  • S. Gopi

  - Fibers - Rok 2018

  Here, we report, for the first time, the isolation of ginger nanofibers (GNF) from ginger rhizomes spent by acid hydrolysis and followed by high-pressure homogenization. Scanning electron microscopy was utilized to identify the surface morphology of the GNF and the widths ranged between 130 to 200 nm. Structural analysis of GNF was identified by Fourier transform infrared spectroscopy, Differential scanning calorimetry, and X-ray...

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• Analysis of Learning Outcomes in Medical Education with the Use of Fuzzy Logic

  Publikacja

  • J. Stańdo
  • M. Roszak
  • I. Mokwa-Tarnowska

  - Studies in Logic, Grammar and Rhetoric - Rok 2021

  The national curricula of the EU member states are structured around learning outcomes, selected according to Bloom’s Taxonomy. The authors of this paper claim that using Bloom’s Taxonomy to phrase learning outcomes in medical education in terms of students’ achievements is difficult and unclear. This paper presents an efficient method of assessing course learning outcomes using Fuzzy Logic.

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• A study on the use of the BioBall® as a biofilm carrier in a sequencing batch reactor

  Publikacja

  • A. Masłoń
  • J. Tomaszek

  - BIORESOURCE TECHNOLOGY - Rok 2015

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• On the use of Cu catalysts for tailoring carbon nanostructures in alcohol‐CVD

  Publikacja

  • E. Borowiak‐Palen
  • A. Steplewska
  • M. Rümmeli

  - physica status solidi (b) - Rok 2009

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• Development of HFB with the Use of 2nd Order Pass-Band Filters

  Publikacja

  • Z. Swietach
  • B. Szlachetko

  - Rok 2023

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• Footwear Use at Workplace and Recommendations for the Improvement of its Functionality and Hygiene

  Publikacja

  • E. Irzmańska

  - Autex Research Journal - Rok 2014

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• General Guidelines for the Selection and Use of Filtering Respiratory Protective Devices

  Publikacja

  • A. Brochocka
  • K. Makowski

  - Rok 2020

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• DIRECTIONS OF ICT USE IN COMMUNICATION BETWEEN PARTICIPANTS OF JUDICIAL PROCEEDINGS

  Publikacja

  • I. Chomiak-Orsa
  • A. Greńczuk

  - Informatyka Ekonomiczna. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu - Rok 2017

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• The Use of the Semantic Network for Categorization of Problems Solved by Design Thinking

  Publikacja

  • I. Chomiak-Orsa
  • A. Greńczuk
  • K. Łuczak

  - Rok 2023

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• New aspects of the use of Optical Theorem in the analysis of microcavity lasers

  Publikacja

  • A. Nosich
  • E. Smotrova
  • V. Byelobrov
  • P. Sewell
  • T. Benson
  • J. Ctyroky

  - Rok 2008

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• Modeling of broadband light source to use with optical coherenttomography system

  Publikacja

  • M. Maciejewski
  • J. Pluciński
  • B. Kosmowski
  • M. Strąkowski
  • M. Szczerska
  • R. Hypszer

  - Proceedings of SPIE - Rok 2006

  W pracy przedstawiono modelowanie źródeł szerokopasmowych na potrzeby systemów koherentnej tomografii optycznej z punktu widzenia uzyskiwanej zdolności podłużnej i jakości otrzymywanych obrazów. Pokazano na przykładzie źródła szerokopasmowego wykorzystującego światłowód fotoniczny do generacji w wyniku zjawisk nieliniowych ''supercontinuum'' wpływ kształtowania wiązki na możliwości pomiarowe systemu OCT.

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• Electronic Cigarette Use and Metabolic Syndrome Development: A Critical Review

  Publikacja

  • I. Górna
  • M. Napierala
  • E. Florek

  - Toxics - Rok 2020

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• Potential Use of Thalidomide in Glioblastoma Treatment: An Updated Brief Overview

  Publikacja

  • A. Eatmann
  • E. Hamouda
  • H. Hamouda
  • H. Farouk
  • A. Jobran
  • A. Omar
  • A. Madeeh
  • N. Al-dardery
  • S. Elnoamany
  • E. Abd-Elnasser... i 4 innych

  - Metabolites - Rok 2023

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• Use of a Virtual Instrument for Measurements of Direct Voltages in the Presence of Interferences

  Publikacja

  • P. Otomanski
  • E. Pawlowski
  • A. Szlachta

  - Rok 2021

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