This is our latest selection of worldwide publications and patents in english on Electronics, between many scientific online journals, classified and focused on electronics, resistor, capacitor, diode, transistor, PCB and microcontroller.
Embedding Security Awareness into a Blockchain-Based Dynamic Access Control Framework for the Zero Trust Model in Distributed Systems
Published on 2025-03-11 by Avoy Mohajan, Sharmin Jahan @MDPI
Abstract: The Zero Trust (ZT) model is pivotal in enhancing the security of distributed systems by emphasizing rigorous identity verification, granular access control (AC), and continuous monitoring. To address the complexity and scalability challenges of modern distributed systems, we propose a blockchain-based dynamic access control scheme (DACS) as a practical solution for implementing ZT principles. This framework dynamically manages access control lists (ACLs) and enforces policies through smart cont[...]
Our summary: Enhancing security in distributed systems with a blockchain-based dynamic access control framework that incorporates security awareness for risk assessment and trust evaluation.
blockchain, security awareness, dynamic access control, zero trust
Publication
Reputation Consensus Mechanism for Blockchain Based on Information-Centric Networking
Published on 2025-03-11 by Yufei Zhou, Rui Han, Yang Li @MDPI
Abstract: The integration of blockchain with Information-Centric Networking (ICN) enhances content distribution efficiency in areas such as the Internet of Things (IoT) and 5G/6G communications. This integration implies that the network state information of ICN can significantly impact consensus efficiency. However, the Ethereum Casper FFG consensus algorithm overlooks the network heterogeneity among consensus nodes, leading to a potential bottleneck in consensus efficiency, especially when nodes with inf[...]
Our summary: Integration of blockchain with ICN improves content distribution efficiency in IoT and 5G/6G communications. Proposed multidimensional reputation model evaluates ICN consensus nodes. RepuICN enhances Casper FFG algorithm by selecting higher-reputation nodes for block propagation.
Reputation, Consensus Mechanism, Information-Centric Networking, Blockchain
Publication
Using the Harmony Search Algorithm
Published on 2025-03-10 by Gulcihan Ozdemir, Pierluigi Siano, Smitha Joyce Pinto, Mohammed AL-Numay @MDPI
Abstract: A coordinated control for the volt-var optimization (VVO) problem is presented using load tap changer transformers, voltage regulators, and capacitor banks with the integration of a PV-based microgrid. The harmony search (HS) algorithm, which is a metaheuristic-based optimization algorithm, was used to determine global optimum settings of related devices to operate efficiently under changing conditions. The major objectives of volt-var optimization were to reduce power losses, peak power demands[...]
Our summary: Coordinated control for VVO using HS algorithm to optimize settings of devices, reduce power losses, peak power demands, and voltage variations in distribution circuit, mixed integer nonlinear problem with discrete and continuous variables, verified using IEEE 13-node test circuit, significant reduction in active power loss, peak power demand, and voltage fluctuation.
Harmony Search Algorithm, Volt-Var Optimization, Metaheuristic-Based Optimization, PV-Based Microgrid
Publication
Enhanced Anomaly Detection in IoT Through Transformer-Based Adversarial Perturbations Model
Published on 2025-03-10 by Saher Zia, Nargis Bibi, Samah Alhazmi, Nazeer Muhammad, Afnan Alhazmi @MDPI
Abstract: Ensuring data security in IoT systems requires effective anomaly detection, particularly in multivariate time series data generated by sensor networks. This study introduces a transformer-based method to detect anomalies by capturing complex temporal patterns and long-range dependencies. The model adapts to diverse anomaly types across datasets, leveraging adversarial perturbations to enhance robustness and accuracy. Integration of the Streaming Peaks Over Threshold (SPOT) mechanism further impr[...]
Our summary: Effective anomaly detection in IoT systems through a transformer-based model with adversarial perturbations. The model captures complex temporal patterns and long-range dependencies, adapting to diverse anomaly types. Integration of SPOT mechanism enhances thresholding and ensures data security in dynamic environments.
anomaly detection, IoT, transformer-based, adversarial perturbations
Publication
A Complexity Theory-Based Novel AI Algorithm for Exploring Emotions and Affections by Utilizing Artificial Neurotransmitters
Published on 2025-03-10 by Gerardo Iovane, Raffaella Di Pasquale @MDPI
Abstract: The aim of this work is to introduce a computer science solution to manage emotions and affections and connect them to the causes as in humans. The scientific foundation of this work lies in the ability to model the affective and emotional states of an individual or artificial intelligence (AI). Then, in this study, we go a step further by exploring how to extend this capability by linking it to the underlying causes—specifically, by establishing a connection between emotions, affe[...]
Our summary: Novel AI algorithm explores emotions and affections using artificial neurotransmitters, linking emotions to underlying causes, and training platform with EEG data for next-generation AI decision-makers.
Complexity Theory, AI Algorithm, Artificial Neurotransmitters, EEG
Publication
Gold Recovery from WPCB Gold Finger Using Water-Soluble Organic Leaching Agent Sodium Dichloroisocyanurate
Published on 2025-03-10 by Guoqian Zhang, Ying Huang, Zhenfeng Xiong, Fei Ge, Yonghua Li, Jiali Tan, Rong Zha @MDPI
Abstract: The rapid increase in electronic waste emphasizes the urgent need for low-toxicity, highly selective gold recovery methods. This study introduces a novel water-soluble organic leaching system using sodium dichloroisocyanurate (DCCNa) dissolved in water to investigate the gold leaching efficiency from the gold fingers of waste printed circuit boards (WPCBs). The pregnant leach solution (PLS) was processed using stepwise extraction. The gold oxidation states and leaching pathway were confirmed thr[...]
Our summary: The study introduces a novel water-soluble organic leaching system using sodium dichloroisocyanurate (DCCNa) to achieve highly selective gold recovery from waste printed circuit boards (WPCBs). The system demonstrates excellent efficiency and selectivity in extracting gold, offering a safe, economical, and eco-friendly approach for sustainable precious metal utilization.
Gold Recovery, Water-Soluble Organic Leaching Agent, Sodium Dichloroisocyanurate, Selective Recovery
Publication
Plasma processing system including segmented electrode with floating segments
Patent published on the 2025-03-06 in WO under Ref WO2025049148 by LAM RES CORPORATION [US] (Kasouit Samir [us], Holland John [us], Kellogg Michael C [us], Angolkar Akshay Rajkumar [us], Mace Adam Christopher [us], Jafarian-tehrani Seyed Jafar [us])
Abstract: A plasma processing system for processing substrates includes a substrate support arranged in a processing chamber and including a first electrode. A second electrode is arranged above the substrate support and includes S segments that are arranged concentrically and include gaps located therebetween, where S is an integer greater than one. A segment control circuit includes M impedances connected to M of the S segments of the second electrode, where M is an integer greater than zero and less th[...]
Our summary: Plasma processing system with segmented electrode and floating segments, controlled by a segment control circuit with M impedances, generating and maintaining plasma in the processing chamber.
plasma processing system, segmented electrode, floating segments, segment control circuit
Patent
Display device and method for manufacturing display device
Patent published on the 2025-03-06 in WO under Ref WO2025048470 by SAMSUNG DISPLAY CO LTD [KR] (Lee Kang Young [kr], Jeon Hyung Il [kr], Choi Jin Woo [kr], Tae Chang Il [kr])
Abstract: Disclosed in one embodiment of the present invention is a display device comprising: a substrate; a pixel driving circuit unit arranged on the substrate; an organic insulating layer arranged on the pixel driving circuit unit and defining a first opening; a first conductive organic film accommodated in the first opening so as to be electrically connected to the pixel driving circuit unit; and an inorganic light-emitting diode arranged on the organic insulating layer and including a first electrod[...]
Our summary: A display device is disclosed, comprising a substrate, a pixel driving circuit unit, an organic insulating layer, and an inorganic light-emitting diode. The first electrode of the light-emitting diode is accommodated in a conductive organic film connected to the pixel driving circuit unit.
display device, manufacturing, pixel driving circuit, light-emitting diode
Patent
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