Parametric analysis of the input circles of measuring transducers of galvanostatic type impedance

Barylo, Grygoriy; Holyaka, Roman; Virt, Volodymyr; Vezyr, Fedir; Hotra, Zenon

doi:10.1109/ukrcon.2017.8100428

Cited by 4 publications

(5 citation statements)

References 4 publications

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“…In order to ensure their operation, discrete algorithms for the analysis of input data signals are used. This significantly reduces the energy consumption of the sensor [18], [19]. Using signal converters of this type in combination with multi-functional microelectronic boards, along with a high accuracy of measurement, provides long off-line work and data transfer to the PC [20].…”

Section: The Results and Discussionmentioning

confidence: 99%

Students’ Coordination Skills Testing in Physical Education: Ict Application

Koryahin

Mukan

Блавт

et al. 2019

ITLT

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The informatisation of modern education necessitates the development of a new model of physical education, based on interdisciplinary integrative processes using ICT. This paper considers using ICT for testing coordination skills in physical education of students. The main idea of integrating ICT into the monitoring is to intensify the pedagogical control process in order to reinforce its information capabilities. The purpose of the paper is to justify and show how to implement ICT in students’ coordination skills monitoring, while they undergo physical education. Foremost, it concerns a personalist approach to education and training, and an integrated approach in the implementation of monitoring and evaluating its results. The device that measures movement is the result of a research aimed at integrating ICT into students’ coordination skills testing. Its function is to provide a high level of control and assessment of students’ coordination skills. The device is based on the latest advances in energy-saving technologies, using optical sensors, multifunctional microcontroller development boards and software developed in Proteus Design Suite. The developed infrastructure of the device of movement control provides quick processing of received testing results using the methods of multidimensional mathematical analysis as well as the formation of integrated database for coordination skills controlling. The interface used for this provides a high level of ergonomic properties of the developed device and the possibility of effective work of specialists with the data of testing. The effectiveness of using the designed device in testing students' coordination skills is achieved through the ease of use and compactness of the device, student-friendly testing procedure and the efficiency and reliability of control. Implementation of the unique possibilities of ICT provides state-of-the-art didactic method of intensification of control process in physical education of students.

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Section: The Results and Discussionmentioning

confidence: 99%

Students’ Coordination Skills Testing in Physical Education: Ict Application

Koryahin

Mukan

Блавт

et al. 2019

ITLT

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“…Для проведення модельних досліджень доцільним є використання спеціалізованого програмного пакету Mi roCa компанії S e trum Software. Цей пакет є одним з найпопулярніших, підтримує SPICE стандартний синтаксис та має власну оригінальну бібліотеку схемних компонентів, що значно розширює можливості математичного схемотехнічного моделювання, а також дозволяє створювати власні моделі з заданими параметрами [2,3].…”

Section: постановка задачіunclassified

“…The obtained simulation results were used to construct a signal converter based on the PSoC 5LP (Cypress) microcontroller. керування імпедансом є метод відстеження точки максимальної потужності (ВТМП) [2]. Фотовольтаїчна система може адаптувати постійну напругу технології ВТМП, для ефективного керування навантаженням.…”

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Modeling of photovoltaic transducers on the basis of pulse-width modulation

Gotra¹,

Golyaka²,

Барило³

et al. 2019

OEIPT

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“…The principle of operation of an optical sensor lies in the process of registering an information signal from the source of radiation that has passed through the active medium to the photodetector [10,16,17,18]. In our case, the information signal is the wavelength [1,2,3].…”

Section: The Principal Electrical Realization Of Flavonoids Optical Smentioning

confidence: 99%

“…4) is implemented with the use of the Atmega 328 microcontroller. The main structural elements are the light source, the active medium, the photodetector, the microcontroller, the interface and the elements of the signal transducerthe input amplifier, the clock detector, the integrator [2,3,4].…”

Section: The Principal Electrical Realization Of Flavonoids Optical Smentioning

confidence: 99%

Optical Sensor of Flavonoids Based on Liquid Crystal

Sushynskyi

Petrina

Gubriy

et al. 2019

IAPGOŚ

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In order to solve the problems associated with the express registration of the presence of biologically active substances in callus biomass, we propose the use of cholesteric liquid crystal (CLC) with a spiral structure as a material of a sensitive element of optical sensor of flavonoids. Cholesteric liquid crystal BLO62 is proposed to use as a sensitive element. Spectral characteristics of alcohol solutions of flavonoids (20%, 40%, 70% and 90%) were obtained. The interaction of CLC with quercetin was analyzed. The scheme of the primary information signal converter is developed in which the current from the photodetector is transmitted to the developed signal converter. The device is implemented with the common use Atmega 328 microcontroller manufactured by Atmel. Speciality of this structural scheme is its flexibility and versatility, which makes it easy to reconfigure the parameters of the firmware for the registration of various types of investigated mediums.

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Parametric analysis of the input circles of measuring transducers of galvanostatic type impedance

Cited by 4 publications

References 4 publications

Students’ Coordination Skills Testing in Physical Education: Ict Application

Students’ Coordination Skills Testing in Physical Education: Ict Application

Modeling of photovoltaic transducers on the basis of pulse-width modulation

Optical Sensor of Flavonoids Based on Liquid Crystal

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