Results 121 to 130 of about 45,682 (292)

Open Hardware for Electrostatic Discharge Testing

IEEE Access
Open hardware for electrostatic discharge pre-compliance immunity testing is presented. This system is based on a digitally controlled high-voltage source featuring a custom-designed step-up transformer, a capacitive voltage multiplier, and an innovative
Dragan Olcan, Jelena Dinkic, Darko Ninkovic, Anja Kovacevic, Antonije Djordjevic   +4 more
doaj   +1 more source

Wavy‐Interlocked Stretchable Triboelectric Nanogenerators Enhanced by Liquid Metal Microflowers for Self‐Powered Wearable Motion Monitoring

Advanced Science, EarlyView.
Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu, Huimin Li, Hanmin Zeng, Yahui Meng, Yimeng He, Xinke Hu, Senfeng Zhao, Jianxun Zhang, Peiqiong Zhou, Kechao Zhou, Dou Zhang, Chris Bowen, Yan Zhang   +12 more
wiley   +1 more source

Efficient Word-Level Sign Language Recognition Using Quantized Spatiotemporal Deep Learning for Low-Power Microcontrollers

Algorithms
Deploying efficient sign language recognition models on edge devices advances inclusive, affordable, and privacy-preserving human–computer interaction. Yet most state-of-the-art architectures target server-class hardware and fail under the strict memory,
Samuel Longwani Kimpinde, Peter O. Olukanmi   +1 more
doaj   +1 more source

Organic Crystal‐MXene Composites as Temperature‐Tolerant Strain Sensors

Advanced Science, EarlyView.
ABSTRACT Flexible organic crystals offer significant opportunities for organic electronics; however, their potential applications in fields like flexible sensors are at present limited by poor charge transport that result in failure under reversible conditions.
Xuesong Yang, Lijie Wang, Shun Liu, Yuhan Zhang, Yongqiang Xu, Haixia Mei, Liang Li, Ying Tao, Quan‐Hong Yang, Panče Naumov, Hongyu Zhang   +10 more
wiley   +1 more source

Multi-Objective Evaluation of Lightweight AI Models on Low-Cost Edge Devices Using Pareto Fronts

Applied Sciences
Deploying artificial intelligence models on low-cost edge devices requires balancing predictive accuracy with strict constraints on computational resources, such as inference latency and memory footprint.
Patricio Rojas-Carrasco, Maria Guinaldo
doaj   +1 more source

Learning microcontrollers - microcontrollers with the Intel 8051

This book was first developed as a short technical course for students in the subjects of electronics and computer science in their early study years. The course aims to introduce the concept of embedded electronic control systems based on the ubiquitous 8-bit microcontrollers, specifically the 8051 microcontroller.
openaire   +1 more source

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

Automated deep-learning model optimization framework for microcontrollers

ETRI Journal
This paper introduces a framework for optimizing deep-learning models on microcontrollers (MCUs) that is crucial in today’s expanding embedded device market. We focus on model optimization techniques, particularly pruning and quantization, to enhance the
Seungtae Hong, Gunju Park, Jeong-Si Kim
doaj   +1 more source

The Faraday Scalpel: Electrochemical Nerve Lesioning Mechanisms Studied in Invertebrate Models

Advanced Science, EarlyView.
Direct‐current produces nerve lesioning through discrete electrochemical reactions. Using hypoxia‐sensitive locust nerves and hypoxia‐tolerant leech nerves, we map three injury pathways: cathodic oxygen reduction, cathodic alkalization, and anodic chloride oxidation. These findings establish electrochemical lesioning—the “Faraday Scalpel”—as a precise,
Petra Ondráčková, Jan Švec, Marie Jakešová, Jiří Ehlich, Imrich Gablech, Eric Daniel Głowacki   +5 more
wiley   +1 more source

MICROPROCESSORS AND MICROCONTROLLERS

In this book, we delve into the intricate details of these fundamental components that have revolutionized the landscape of modern computing and embedded systems. Microprocessors and microcontrollers serve as the brains behind countless electronic devices, ranging from simple household appliances to sophisticated industrial machinery.
Prof. Krishan Kanhai, Dr. D. Sendil Kumar, Mrs. Chitra Devi Sethu, Mrs. S. Kalaimani, Dr. N. Radha   +4 more
openaire   +4 more sources