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| Journal of Electronic Systems | | Volume: 14, Issue: 2 ( June 2024) |
| Editorial Message |
| Research |
Spectrum Analysis and Data Processing with Automated Multiple-channel Measurements
Plamen Balzhiev, Wojtek Bock, Tinko Eftimov, Rumen Arnaudov
Page: 37-45
Abstract_  Full_Text 1.54 MB Download: 9 times
https://doi.org/10.6025/jes/2024/14/2/37-45
Abstract: In this paper, we present techniques for analyzing spectrum and processing data. We introduce a system for automated measurement of multiple channels, featuring controlled fibre-optic signal switching and analysis of spectra using a linear CCD photodiode array, diffraction grating, and an accurate stepper motor. This system requires sophisticated techniques for measurement and data processing. The work outlines the techniques used for automated measurement across multiple channels, enhancing accuracy, eliminating noise, and measuring fibre-optic grating signals.
| A Study Of Dynamic Height of the Mass Center with Stability Curves
Mariya Eremieva, Viktoriya Sabeva, Mariya Nikolova, Emiliya Koleva
Page: 46-50
Abstract_ Full_Text 1.12 MB Download: 11 times
https://doi.org/10.6025/jes/2024/14/2/46-50
Abstract: We are determining the steadiness of a ship at both small and large tipping angles through the creation of Static Stability Curves. This approach introduces the concept of Dynamic Height of the Mass Centre (DHMC)
| Capacitive Sensors for Minimizing the Effects of Temperature and Supply Voltage
Teodora Trifonova, Valentina Markova, Valentin Todorov and Ventseslav Draganov
Page: 51-59
Abstract_ Full_Text 1.39 MB Download: 11 times
https://doi.org/10.6025/jes/2024/14/2/51-60
Abstract: A new capacitive sensor with high sensitivity, designed to minimize the effects of temperature and supply voltage, has been developed. This study also examines how the frequencies of the generators might affect the capacitance readings. The stability and sensitivity of various stabilized quartz generators are explored in depth, providing a comprehensive understanding of their performance. From these thorough findings, a novel, intelligent capacitive sensor capable of measuring the maximum levels of bulk materials has been developed. This sensor is designed for application in wireless sensor networks.
| Digital Media Industry Development Planning and Realistic Teaching
Yonghong Wang, Liping Wang
Page: 61-69
Abstract_ Full_Text 2.03 MB Download: 10 times
https://doi.org/10.6025/jes/2024/14/2/61-69
Abstract: This article explores the relationship between the development planning of the digital media industry and real-life teaching. With the continuous development of digital technology, the media industry is also undergoing unprecedented changes. Therefore, how to adapt to this trend, formulate reasonable development plans, and combine them with real-life teaching to improve teaching quality and effectiveness has become a topic of great concern. The use of digital media technology can innovate teaching methods, achieve diversified teaching, and enhance students’ interest and participation in learning. Secondly, digital media technology can provide rich teaching resources, help students better master knowledge, and improve teaching effectiveness. Finally, digital media technology can provide students with a more realistic practical environment and improve their practical abilities and comprehensive qualities.
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Book Review
Sixth International Conference on Real-Time Intelligent Systems (RTIS 2024)
Fourth International Conference on Digital Data Processing (DDP 2024)
Fifth International Conference on Science & Technology Metrics (STMet 2024)
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