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441 articles for “electronic device.”
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Brief Study of Cybercrime on an Internet
Abstract: Cybercrime is a serious challenge to society and is harmful to the individuals who become victims. This research paper engages analysis of the cybercrimes that target individuals on the internet and also examines the motivation of criminals that perform such attacks which include (e. g phishing, scams), online harassment, identity theft, malware, hacking and denial-of-service crimes. Cybercrime is a threat to today’s internet-dependent society and is a huge growing problem. …
Published in Journal of Communication Engineering & Systems · Vol. 11, Issue 1, 2021 · pp. 22–27 Read article
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Effect of Participatory Eye Care by Amelioration in Reducing Digital Eye Strain Among Computer Users in GNSU
Abstract: The prevalence of ocular complaints has grown along with the use of electronic devices in the twenty-first century of digital communication. Regular practice of eye exercise like integrated eye-neck exercises are found to be useful in relieving the eye discomfort and also improving the visual acuity. This study is to assess the effect of participatory eye care by amelioration in reducing digital eye strain among computer users in Gopal Narayan …
Published in Journal of Nursing Science & Practice · Vol. 13, Issue 1, 2023 · pp. 39–57 Read article
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Simulation and Study of Asynchronous Pacemaker via MatLab
Abstract: A pacemaker is an electronic device, which is used by heart patients when they suffer from arrhythmias. The sinoatrial node (SA node) of our heart generates electrical impulses which travel downs the atrioventricular (AV) node to the bundle of His and then to the Purkinje fibres, from where it distributes to the ventricular region. Importance of this impulse is that it makes the heart contract, which helps in maintaining blood …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 7, Issue 1, 2018 · pp. 21–26 Read article
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Implementing Smart Antenna System in Mobile Ad Hoc Networks
Abstract: As the necessity of exchanging and sharing data increases, users demand easy connectivity, and fast networks whether they are at work, at home, or on the move. Nowadays, users are interested in interconnecting all their personal electronic devices (PEDs) in an ad hoc fashion on the move. This type of network is referred to as mobile ad hoc network (MANET). The capacity of ad hoc networks can be severely limited …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 3, 2015 · pp. 23–36 Read article
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Riemannian Metric based Smart Senor for Testing Corona Virus
Abstract: This paper proposes an electronic device based on Riemannian metric for testing corona virus. Hamilton’s evolution equation based sensor presents the nodes of corona virus through the Riemannian metric. The initial position and terminal position of corona virus based interval is defined with respect to the time. This is measured by Riemannian metric. There exists the functional F, which is the probable structure of corona virus and its variant over …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 10, Issue 3, 2023 · pp. 37–42 Read article
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Energy Harvesting Through Liquid Flow in Pipe Lines
Abstract: The paper shows the easiest method to harvest the electrical energy from water flow through pipelines used in household purposes, municipality pipelines and process industries etc. Flow streaming in the pipelines contains the potential energy which will be converted into electrical energy by using simple energy harvesting procedures. This harvesting method can produce small amount of electrical energy which can be stored or used for low power output requirement electronic …
Published in Journal of Mechatronics and Automation · Vol. 1, Issue 2, 2014 · pp. 77–81 Read article
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Cu-H2O Nano-Fluid Effect on Buoyancy Driven Flow in 2D Enclosure
Abstract: System miniaturization resulting in exponential increase of the heat in electronic devices, to serve this purpose we need some adequate quality heat cooling devices and materials, due to the limitation of conventional cooling process. Suspension of nano-particles in the base fluid called nano-fluid, shows prominent increase in the heat transfer and can be one of appropriate option which can be answer to this problem. Present work deals with numerical simulation …
Published in Journal of Thermal Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 1–7 Read article
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Digital Communication Receiver CMOS Chip Design
Abstract: RF receivers are such electronic devices that discrete radio signals from one another and transform specific signals into respective audio, video, or data formats. It uses an antenna to receive transmitted radio signals and a tuner to separate a specific signal from all of the other signals that the antenna receives. Detectors or demodulators at that moment extract information that was programmed formerly to transmission. There are numerous customs to …
Published in Recent Trends in Electronics Communication Systems · Vol. 1, Issue 3, 2014 · pp. 16–21 Read article
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Cost Effective Heart Monitoring System
Abstract: The design and development of a cost effective hearth monitoring system displays the ECG pattern of a human body along with the basic physiological parameters such as body temperature and pulse rate has been developed and reported in this paper. The system consists of surface electrodes and electronic device. The surface electrodes are planted on chest and right limb as surface leads, which picks very sensitive ECG signals and later …
Published in Journal of Instrumentation Technology & Innovations · Vol. 4, Issue 3, 2014 · pp. 29–33 Read article
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Structural and Elasticity Study of ZnS and ZnO Nanotubes Synthesized by Density Functional Method
Abstract: A theoretical investigation on the structural and elastic property of single-walled ZnS nanotubes (SW-ZnS NTs) (with armchair and zigzag structures) and ZnO nanotubes were investigated. The stability and elastic modulus in SW-ZnS NTs and ZnO NTs were also investigated. A study was also carried out to determine the band gap energy of the nanocrystalline ZnS and ZnO. The calculation results show bond length, bond angle, strain energy, and Young’s modulus …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 2, 2018 · pp. 39–48 Read article
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IoT-based Temperature Monitoring System
Abstract: Internet of Things or IoT plays an important part in our modern daily life by electronic devices usinginternet networks. Indian industries crucially integrate bio-medical, horticultural andpharmaceutical. They are the centerpiece of national economy. The checking of temperature isnoteworthy region for this kind of industries. Any kind of deranging in the ecological state ordisengage variable can make budgetary disappointment in the benefit of pharmaceutical andhorticulture industries. Look over of temperature similarly …
Published in Journal of Aerospace Engineering & Technology · Vol. 11, Issue 1, 2021 · pp. 1–5 Read article
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E- Content Development and Management: Initiatives of INFLIBNET
Abstract: In this information age, students now a days preferring E-learning instead of classroom learning. Now a day’s every student has an access to internet through any electronic device. Hence access to E content is very easy and much more feasible as compared to the traditional way of learning. Government of India is also taking initiatives for implementing new technologies in higher education. Smart classrooms are developed in each and every …
Published in Journal of Advancements in Library Sciences · Vol. 6, Issue 1, 2019 · pp. 284–289 Read article
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Quantum dots: Properties, Synthesis and Applications
Abstract: AbstractSemiconductor nanocrystal or quantum dots are Nano particles composed of ten to few hundreds of atoms but confined in a very small region. These are zero dimensional materials and are gaining attention to the researchers because of their interesting optical, electronic and opto-electronic properties compared to bulk. Quantum mechanical confinement plays a key role in determining the peculiar behaviour compared to bulk. Various preparation methods such as chemical, colloidal synthesis, …
Published in Research & Reviews : Journal of Physics · Vol. 9, Issue 1, 2020 · pp. 1–4 Read article
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Research and Industrial Insight: Microelectronics and Solid State Devices
Abstract: The electronic information associations inside and between microchips are progressively turning into a bottleneck in the exponential development of information activity around the world.
Published in Journal of Microelectronics and Solid State Devices · Vol. 3, Issue 3, 2016 · pp. 32–35 Read article
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Novel Technique for the Analysis of Electronic Circuits Including Zener Diodes
Abstract: This paper addresses the analysis of electronic circuits including Zener diodes. It starts with a modified Zener diode model, which is based on expressions involving step-functions, its parameters such as the resistances in both current directions as well as its breakdown (or Zener) voltage. In contrast to the earlier approaches expressing the sharp discontinuities characterizing the step-functions in terms of inverse hyperbolic tangent terms, this paper adopts more concise and …
Published in Journal of VLSI Design Tools and Technology · Vol. 11, Issue 3, 2021 · pp. 31–41 Read article
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Analysis of Six-Pulse Bridge Circuits Including Zener and Semiconductor Diodes – Part Two
Abstract: The present study offers a generic method for simulating and modelling six-pulse rectifier bridge circuits in the time domain. These circuits can include Zener and/or semi-conductor type diodes or even a mixture of them. The governing system of simultaneous algebraic and differential equations are listed and solved numerically using a computer code written in Mathematica. The flexibly written program can handle voltage sources of any time waveform, frequency or internal …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 13–21 Read article
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Progress and Prospects of Chromium-Based p-Type TCOs: Next-Generation Transparent Electronics
Abstract: The field of active devices has recently shown a great interest in p-type transparent conducting oxides (TCOs). In the realm of optoelectronics, a new generation known as "Invisible Electronics" began with the introduction of transparent junctional devices. In recent years, many different p-type transparent conducting oxide materials with enhanced optical and electrical properties have been produced. These p-TCOs are not stoichiometric and are doped with suitable counter-cations/anions. For p-TCOs, chromium …
Published in Journal of Semiconductor Devices and Circuits · Vol. 12, Issue 3, 2025 · pp. 9–16 Read article
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Investigate the origin of the Hall Effect
Abstract: The Hall Effect was first recorded by a scientist named E. H. Hall. Detailed information on how the Hall effect is produced and what needs to be done to understand it is also provided here. After a brief introduction of the Hall operating rule and the basic characteristics of Hall devices, the most recent developments in the field are reviewed. It outlines: better information about the influence of device geometry …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 11, Issue 2, 2021 · pp. 8–13 Read article
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Next-Generation Conductive Polymer Composites for Flexible and Wearable Electronics
Abstract: The rising demand for flexible and wearable electronics has accelerated research into conductive polymer composites (CPCs) due to their lightweight nature, electrical conductivity, and mechanical flexibility. Despite significant advancements, challenges such as reduced conductivity under mechanical deformation and limited durability persist. This study aims to develop next-generation CPCs with enhanced conductivity, flexibility, and self-healing capabilities. Hybrid nanofillers—graphene, carbon nanotubes (CNTs), and silver nanowires (AgNWs)—were incorporated into bio-based conductive polymers through …
Published in Journal of Polymer & Composites · Vol. 13, Issue 5, 2025 · pp. 550–566 Read article
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Review on Modern Electronics Communication System and Electromagnetic Spectrum used for Wireless Communication
Abstract: Electronic communication is a modern type of communication system. In modern Electronic communication, by using Electronic instruments or devices we can communicate with each other very easy and fast. For designing instruments or devices, numbers of Electronic circuits are used. Communication takes place by transmitting and receiving information signal by means of Chanel or medium. Information signal like voice, images, videos, different signals, different data, etc are we can communicate …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 2, 2019 · pp. 25–28 Read article