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Search results for: MICROCONTROLLER AVR
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Two-phase water-air flow measurement using gamma-ray absorption technique – transitional plug – bubble flow
Open Research DataThe attached datasets contains the measurement results of the air-water flow in a horizontal pipeline. Flow type: transitional plug – bubble flow. The data shows the pulse counts of the two radiometric sets. Each of these kits consisted of a QSA Global Am-241 gamma ray source and a Tesla SKG-1 type NaI(Tl) scintillation probe. The pulses were recorded...
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Atmospheric deposition of microplastics in the coastal zone: Characteristics and relationship with meteorological factors
PublicationThe quantitative and qualitative compositions of microplastics (MPs) deposited from the atmosphere in the coastal zone were analysed. Moreover, links between MP deposition and meteorological factors (air humidity, wind speed, precipitation height, and air mass trajectories) were investigated
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Enhancement of the Brayton cycle efficiency by water or steam utilization
PublicationIn the paper, thermodynamic analysis of two modifications of a Brayton cycle into enhancement cycles with water/steam injection are discussed. The first one deals with a STIG modified system with both interstage compressed air cooling and air heating (heat regeneration) before combustion chamber. The second one, mainly devoted to higher steam/air ratio, is connected with separate steam production in a HRSG. The analysis has been...
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Ryszard Staniszewski PhD, DSc
PeopleAbsolwent Technikum Energetycznego w Poznaniu (1988 r.) oraz Wydziału Melioracji i Inżynierii Środowiska AR Poznań (1994 r.). Przebieg pracy zawodowej: 2019; Katedra Ekologii i Ochrony Środowiska, UP w Poznaniu; profesor UPP 2015; Katedra Ekologii i Ochrony Środowiska, UP w Poznaniu; adiunkt z habilitacją 2002; Katedra Ekologii i Ochrony Środowiska, UP w Poznaniu; adiunkt 1996; Katedra Ekologii i Ochrony Środowiska Rolniczego,...
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Programowanie mikrokontrolerów ARM [2021/22]
e-Learning CoursesKierunek: AiR, semestr 7
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Hybrid stepless distribution transformer with four-quadrant AC/DC/AC converter at low voltage side - simulation tests
PublicationThe article presents the work of the stepless hybrid distribution transformer (HT), as an alternative to the so far applied Automatic Voltage Regulator (AVR) solutions, used to control the voltage in the power system in terms of the fundamental harmonic. The HT is a combination of a conventional distribution transformer and an AC/DC/AC converter connected in series with the transformers secondary winding. In the work the basic...
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Monitoring of odour nuisance in the Tricity Agglomeration
PublicationThe paper describes a principle of operation of odour nuisance monitoring network, which is being designed in the Tricity Agglomeration. Moreover, it presents the preliminary results of an investigation on ambient air quality with respect to odour nuisance in a vicinity of the municipal landfill. The investigation was performed during spring-winter season using a prototype of electronic nose and the Nasal Ranger field olfactometers. The...
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DRESS SYNDROME AS SERIOUS SKIN HYPERSENSITIVITY REACTIONS ASSOCIATED WITH OLANZAPINE: CASE REPORT
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Agnieszka Szuta dr inż. arch.
PeopleAgnieszka Szuta jest absolwentką Wydziału Architektury Politechniki Gdańskiej. Tytuł inżyniera architekta uzyskała w 2016 roku. W czasie studiów pracowała jako inżynier budowy m.in. obiektu wielofunkcyjnego w Gdańsku i zespołu zabytkowych kamienic w Toruniu. Pracę magisterską obroniła w 2017 roku jednocześnie rozpoczynając studia doktoranckie.Wśród jej głównych zainteresowań naukowych znajdują się zagadnienia związane z tematyką...
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Surface modification of PMMA polymer and its composites with PC61BM fullerene derivative using an atmospheric pressure microwave argon plasma sheet
PublicationThis paper presents the results of experimental investigations of the plasma surface modification of a poly(methyl methacrylate) (PMMA) polymer and PMMA composites with a [6,6]-phenyl-C61-butyric acid methyl ester fullerene derivative (PC61BM). An atmospheric pressure microwave (2.45 GHz) argon plasma sheet was used. The experimental parameters were: an argon (Ar) flow rate (up to 20 NL/min), microwave power (up to 530 W), number...
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JOz Model AiR
e-Learning Courses -
Algorytmy Obliczeniowe AiR
e-Learning CoursesWykład z przedmiotu Algorytmy Obliczeniowe
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A Device for Measuring Auditory Brainstem Responses to Audio
PublicationStandard ABR devices use clicks and tone bursts to assess subjects’ hearing in an objective way. A new device was developed that extends the functionality of a standard ABR audiometer by collecting and analyzing auditory brainstem responses (ABR). The developed accessory allows for the use of complex sounds (e.g., speech or music excerpts) as stimuli. Therefore, it is possible to find out how efficiently different types of sounds...
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Diagnostyka procesów - 2022
e-Learning Courses1 sem (II st.) AiR
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Projektowanie Systemów Sterowania - 2024
e-Learning Courses3 sem (II st.) AiR
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SC-2023
e-Learning CoursesII st, 2 sem. AiR
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DC-2023
e-Learning CoursesII st (ang), sem. AiR
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DC-2022
e-Learning CoursesII st (ang), sem. AiR
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Process Diagnostics - 2023
e-Learning Courses1 sem (II st.) AiR
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Control System Design - 2022
e-Learning Courses3 sem (II st.) AiR
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Projektowanie Systemów Sterowania - 2023
e-Learning Courses3 sem (II st.) AiR
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Przetworniki wielkości nieelektrycznych 2022/2023 zima
e-Learning CoursesI stopień, AiR, sem.5
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DC-2024
e-Learning CoursesII st (ang), sem. AiR
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Control System Design - 2023
e-Learning Courses3 sem (II st.) AiR
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Process Diagnostics - 2022
e-Learning Courses1 sem (II st.) AiR
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SC-2022
e-Learning CoursesII st, 2 sem. AiR
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Diagnostyka procesów - 2023
e-Learning Courses1 sem (II st.) AiR
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Projektowanie Systemów Sterowania - 2022
e-Learning Courses3 sem (II st.) AiR
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Control System Design - 2024
e-Learning Courses3 sem (II st.) AiR
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SC-2025 kopia 2
e-Learning CoursesII st, 2 sem. AiR
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DP_2024
e-Learning Courses1 sem (II st.) AiR
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PD_2024
e-Learning Courses1 sem (II st.) AiR
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DC_2025
e-Learning CoursesII st (ang), sem. AiR
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DP_2025
e-Learning Courses1 sem (II st.) AiR
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PD_2025
e-Learning Courses1 sem (II st.) AiR
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Digital Control
e-Learning CoursesII st (ang), sem. AiR
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SC-2025
e-Learning CoursesII st, 2 sem. AiR
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SC-2025 kopia 1
e-Learning CoursesII st, 2 sem. AiR
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DP-2024
e-Learning Courses1 sem (II st.) AiR
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PSS-2025
e-Learning Courses3 sem (II st.) AiR
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CSD_2025
e-Learning Courses3 sem (II st.) AiR
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SC_2025
e-Learning CoursesII st, 2 sem. AiR
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PSS_2025
e-Learning Courses3 sem (II st.) AiR
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Przetworniki wielkości nieelektrycznych 2023/2024 zima
e-Learning CoursesI stopień, AiR, sem.5
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Blast Charge Technique as a Method of Soil Improving to Locate the New Supporting Runways
PublicationA quick and effective method of reinforcing the ground base designed for the construction of engineering structures used for performing various types of air operations was presented. It allows to use wastelands, wetlands, swamps, etc. for these purposes, thus creating a dispersed network of landing sites, increasing the access of large social groups to air transport and increasing their mobility.
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MODERNIZACJA KASKADOWEGO UKŁADU REGULACJI WYWOŁYWACZA FAL BASENU MODELOWEGO
PublicationArtykuł opisuje modernizację stanowiska badawczego w Centrum Techniki Okrętowej (CTO) S.A. – głębokowodnego basenu modelowego z płytowym wywoływaczem fal z płytą mocowaną powyżej dna basenu na pojedynczym przegubie. Modernizacja obejmowała zastąpienie oryginalnego analogowego układu regulacji nowoczesnym cyfrowym układem sterowania, opartym na 8-bitowym mikrokontrolerze AVR. Na podstawie dokonanej identyfikacji poprzedniego układu...
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Small Scale Gasification of Biomass and Municipal Wastes for Heat and Electricity Production using HTAG Technology
PublicationCombustion and gasification technology utilizing high-cycle regenerative air/steam preheater has drawn increased attention in many application areas. The process is to be realized at temperature level above ash melting point using highly preheated agent. The use of highly preheated media above 900degC provides additional energy to conversion processes and results in considerable...
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Sick building syndrome due to molds
PublicationThe term Sick Building Syndrome (SBS) is a combination of ailments occurring in a specific building. Building occupants complain of symptoms such as headaches and dizziness, fainting, nausea, irritation of the mucosal membranes, skin irritation and other nonspecific hypersensitivity reactions.One of the SBS causes can be molds, which are ubiquitous in the air (over 400 species). It is estimated that 30% of the health problems (related...
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Miniaturized Passive Emission Chambers for In Situ Measurement of Emissions of Volatile Organic Compounds
PublicationThe results of many different studies have demonstrated unequivocally that the quality of indoor air is often much worse than that of atmospheric air. The presence of dangerous chemical compounds in indoor air can have an adverse impact on human health and cause numerous diseases of the respiratory and circulatory systems. Such harmful chemicals get into indoor air as a result of their emission from building and indoor materials....
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Thermal stability of vanadium xerogel powder under different atmpshere
Open Research DataThe DataSet contains the results of the thermal behavior of the vanadium xerogel powder. The information about xerogel powder synthesis is described in the Journal of Nanomaterials.