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359 articles for “counter”
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Design of Bidirectional Visitor Counter System
Abstract: AbstractCounter and decounter system is bidirectional in nature. It records both the traffic, i.e. incoming and outgoing traffic. It is based on the microcontroller 89C51. The working of the proposed system is very easy, and it can be used at various places to count the visitors. In the following paper, the authors have described about the working and designing of the bi-directional counter system.Keywords: Microcontroller, sensor, visitor, traffic, display deviceCite …
Published in Journal of Microcontroller Engineering and Applications · Vol. 4, Issue 3, 2017 · pp. 9–10 Read article
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Innovative Approaches to Fake Product Detection: Blockchain and QR Code Synergy
Abstract: For consumers, corporations, and regulatory agencies, the worldwide market's rise of counterfeit goods presents serious issues. Maintaining consumer confidence, guaranteeing product safety, and preserving brand reputation all depend on the ability to identify counterfeit goods. An overview of the different approaches and difficulties associated with spotting counterfeit goods is given in this abstract. First off, the ability to identify sophisticated counterfeit goods is limited by the use of conventional techniques …
Published in International Journal of Radio Frequency Innovations · Vol. 2, Issue 1, 2024 · pp. 21–27 Read article
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Investigation of Performance Characteristics of Shell and Tube Heat Exchanger Using Helical Baffles with Parallel Flow and Counter Flow Arrangements
Abstract: AbstractShell and tube heat exchangers are widely used in process industries and refineries owing to ease of manufacturing and versatile operations. The designer always focuses on improvement in performance characteristics of STHX, based on the given heat duty and geometrical constraints. Several researchers and investigators have suggested various methods for performance optimization of shell and tube heat exchangers. In the present work, experimental investigation is performed using helical baffles in …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 14–19 Read article
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Review of Low Power Johnson Counter
Abstract: Due to the use of clock gating the authors have achieved a power reduction of 37.12 to 41.08% for different frequencies. The authors have run T-Spice simulations for conventional design and clock-gated Johnson counter design. There is a huge difference in the power consumption of the two designs. The clock-gating logic gives this change. And as a 2-input flip-flop is used instead of 3-input flip-flop plays a remarkable role in …
Published in Journal of Microelectronics and Solid State Devices · Vol. 2, Issue 1, 2015 · pp. 13–17 Read article
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MACHINE VISION BASED COIN SEPARATOR AND COUNTER
Abstract: AbstractAutomation holds a vital role in nearly all walks of the human life. Separation and counting of Indian currency coins is considered in this project. Nearly all the temples in India have donation boxes (Hundi). More human intervention is required to separate such coins and hence it could be automated and as a result it improves efficiency and reduces the time consumption in the process. This project adapts automation for …
Published in Recent Trends in Sensor Research & Technology · Vol. 5, Issue 1, 2018 · pp. 24–30 Read article
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Implementation of a 4-Bit Synchronous Counter in SkyWater 130 nm CMOS Technology Using Open-Source EDA Tools
Abstract: As semiconductor technology continues to scale down, the physical layout of integrated circuits has become increasingly critical in determining performance, power consumption, and area efficiency. This paper presents the complete physical design implementation of a 4-bit counter, from Register Transfer Level (RTL) to GDSII, using the SkyWater 130 nm open-source Process Design Kit (PDK) and the OpenLane automated physical design flow. Functional verification of the RTL design was initially performed …
Published in International Journal of VLSI Circuit Design & Technology · Vol. 4, Issue 2, 2026 Read article
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Detection of Counterfeit Indian Passport Using Image Processing
Abstract: AbstractThere are various identification documents for an Indian citizen; like adhaar card, ID card, passport, etc. Among them, passport is the primary identity verification document. It gives identity to a particular citizen on the global level. With passport, we can travel across the globe. We can live in another country. Hence it is necessary that it does not belong to any mischievous person. But with the advancement in the technology; …
Published in Journal of Image Processing & Pattern Recognition Progress · Vol. 4, Issue 2, 2017 · pp. 1–3 Read article
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Over the Counter Drugs Use by Libyan Women before and during Pregnancy
Abstract: Information on the safety of drugs is particularly important during pregnancy because pregnant women may have chronic diseases requiring medical intervention, for example, epilepsy, diabetic mellitus, or asthma. Alternatively, they develop pregnancy-induced problems such as hypertension or diabetes. For both situations, drug use in pregnancy is necessary. To avoid all drugs in pregnancy is unreasonable and may be dangerous. The main aim of this study was to measure the frequency …
Published in Trends in Drug Delivery · Vol. 8, Issue 1, 2023 · pp. 14–21 Read article
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Guardian of the Sky: Drone Detection and Jamming Technology
Abstract: India has reported remarkable growth in drones in the past ten years for both commercial and defense uses that led to extremely intricate problems. Systems operate as the major onset of the risks involved that might be associated with drone operations. This article provides a comprehensive evaluation of counter-drone systems, with a particular focus on two fundamental aspects: radar targeting, tracking, and other technologies. The main objective of the study …
Published in Journal of Advancements in Robotics · Vol. 11, Issue 2, 2024 · pp. 19–25 Read article
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An Efficient Counter Using Modified Upper and Lower SVL Techniques and TSPCL
Abstract: Low power VLSI has emerged as the fundamental building block of the modern electronic era. This leads to a substantial paradigm shift where both power dissipation, performance and area of utmost importance. In the earlier time of fabrication, power dissipation was mainly neglected due to low device density and low operating frequency needed for computation. But in modern technological era, the need for high device density, higher operating frequency, proliferation …
Published in Research & Reviews : Journal of Physics · Vol. 13, Issue 2, 2024 · pp. 37–43 Read article
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Advanced Security Mechanisms for Protecting Mobile Devices: A Comprehensive Analysis of Threats and Counter Measures
Abstract: The digitization of clinical care has led to significant advancements in medical devices and telemetry, fundamentally transforming the healthcare landscape. These innovations have enhanced the quality of patient care by enabling more accurate diagnoses, real-time monitoring, remote consultations, and increased transparency in clinical workflows. As a result, modern medical practices have become more efficient, data-driven, and patient-centric. Devices such as infusion pumps, pacemakers, ventilators, and wearable monitors now rely heavily …
Published in Trends in Opto-electro & Optical Communication · Vol. 15, Issue 3, 2025 · pp. 24–31 Read article
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Sustainable Approaches for Examining the potential use of nanoparticles in future research
Abstract: Theoretical stagnation can always be an eminent danger for any research field. Therefore, the contemporary research themes are constantly explored and examined through battery of examination. Based on the aforesaid rationale, this study examined the counterfeit purchase intention of the youth based on different constructs such as Market mavenism, Cool consumption, Postmodernism, Schadenfreude, Public self-consciousness, Generational norms, and Generational Identification. The questionnaire was administered for collecting the data the responses …
Published in Journal of Polymer & Composites · Vol. 12, Issue 1, 2024 · pp. 1–8 Read article
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Fake Product Detection Using Convolutional Neural Networks
Abstract: The widespread circulation of counterfeit products in global markets presents a significant threat to both consumer trust and the integrity of established brands. With the advancement of artificial intelligence, particularly deep learning, there is growing potential to develop more sophisticated systems to combat this issue. This study introduces a novel counterfeit detection framework using the VGG16 Convolutional Neural Network (CNN) to distinguish between authentic and counterfeit products through image analysis. …
Published in International Journal of Algorithms Design and Analysis Review · Vol. 3, Issue 2, 2025 · pp. 08–15 Read article
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An Introduction to Robotics and its Interaction with Humans
Abstract: AbstractThe purpose of this paper is to show an application of path planning for a mobile pneumatic robot. The robot is capable of searching for a specific target in the scene and navigating towards it, in an a priori unknown environment. To accomplish this task, the robot uses a colour pan-tilt camera and two ultrasonic sensors. As the camera is only used for target tracking, the robot is left with …
Published in Journal of Advancements in Robotics · Vol. 4, Issue 1, 2017 · pp. 1–5 Read article
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Integrating QR Code and Blockchain Technologies for Enhanced Authenticity and Traceability of Products
Abstract: The counterfeiting of products is a significant challenge faced by the retail market today. Various methods such as RFID tags, machine learning, artificial intelligence, and QR code-based systems have been employed to combat counterfeiting, but they all have some drawbacks. For instance, QR codes can be copied from genuine products to fake ones, and AI and machine learning require high computational power. To address this issue, we propose using blockchain …
Published in Journal of Advanced Database Management & Systems · Vol. 10, Issue 1, 2023 · pp. 6–11 Read article
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Community Resilience Against Terrorism: Strengthening Social Cohesion to Prevent Radicalization
Abstract: This article explores the critical role of social cohesion and community resilience in preventing radicalization and violent extremism. While traditional counterterrorism strategies have primarily relied on military operations, intelligence gathering, and law enforcement interventions, growing evidence suggests that community-based approaches offer more sustainable and long-term solutions. Drawing on global examples, particularly from Denmark and Indonesia, the study highlights how early intervention, cross-sector collaboration, and the active participation of civil society …
Published in Recent Trends in Social Studies · Vol. 3, Issue 2, 2026 · pp. 13–17 Read article
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Tribological Behaviour of En 31 Bearing Steel Against Altin, Alcrn and Crn Coated High Speed Steel
Abstract: Mechanical parts like bearing in modern machining systems are often subjected to wear and friction causing high heat generation at the interacting zones leading to reduced lifecycle and increased energy consumption of machinery. In this investigation friction and wear characteristics of bearing material EN31 steel against the CrN, AlCrN and AlTiN deposited on high speed steel as counter material is presented. Tribological tests are conducted on a pin on disc …
Published in Journal of Polymer & Composites · Vol. 9, Issue 2, 2021 · pp. 97–108 Read article
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Intelligent Public Transport System (IPTS) for Indian Smart Cities
Abstract: This paper highlights some of the novel features of transport system which can really enhance the travel experience. Apart from conventional features like Public Announcements & Display, many other innovative features like Announcement through RFID, Accident Avoidance System, Ticket Destroyer, Pollution Under Control (PUC) System, Automatic Passenger Counter (APC), and Public Safety features are incorporated in the proposed model of Intelligent Public Transport System (IPTS). Cite this Article Bhargav Goradiy, …
Published in Current Trends in Information Technology · Vol. 8, Issue 3, 2018 · pp. 18–22 Read article
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Numerical Study of Lid Driven Cavity at Different Reynolds Number
Abstract: The present work focuses on flow inside a lid-driven cavity; main aim is to obtain the velocity field in steady state condition using Navier-Stoke equations. Navier-stoke equation has been converted into algebraic form using finite difference method (FDM). Pertinent parameter of the present study is Reynolds number. Stream-vorticity approach has been adopted to solve the physical problem. Different Reynold numbers and grid sizes have been studied. Peaks of the velocity …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 3, 2015 · pp. 42–46 Read article
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Electronic Warfare Suite for Combat Vehicle
Abstract: Normal 0 false false false EN-US X-NONE X-NONE In present war scenario, any combat vehicle is vulnerable to missile attack. In these situations it becomes essential for a combat vehicle to identify these threats before they incur loss to these vehicles. Radar Warning Receiver (RWR), Laser Warning Receiver (LWR) and Missile Approach Warning Receiver (MAWS) are used to search and track the missile. The threat from the Radar Guided Missile …
Published in Journal of Aerospace Engineering & Technology · Vol. 1, Issue 2, 2011 · pp. 19–27 Read article