Results 121 to 130 of about 676,343 (317)

Defect-Intent Ambiguity Addressing for Training-Free Deterministic PCB Defect Localization via Template Selection and Dissimilarity Mapping

open access: yesSensors
Automated optical inspection (AOI) for printed circuit boards (PCBs) requires localizing small, sparse defects under illumination drift and minor placement misalignment, while supporting fast, auditable pass/fail decisions. This paper presents a training-
Saiyan Saiyod   +3 more
doaj   +1 more source

SOM Hardware-Accelerator

open access: yes, 1997
Rüping S, Porrmann M, Rückert U. SOM Hardware-Accelerator. In: Workshop on Self-Organizing Maps (WSOM). Espoo, Finnland; 1997: 136-141.Many applications of Selforganizing Feature Maps (SOMs) need a high performance hardware system in order to be ...
Porrmann, Mario ; https://orcid.org/   +2 more
core  

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

open access: yesAdvanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park   +15 more
wiley   +1 more source

Retrofitting a Legacy Industrial Robot Through Monocular Computer Vision-Based Human-Arm Posture Tracking and 3-DoF Robot-Axis Control (A1–A3)

open access: yesRobotics
This paper presents a low-cost retrofitting pipeline for a legacy industrial robot that uses a single RGB webcam and monocular 2D keypoint tracking to estimate human-arm posture angles θ(h) and map them to robot-axis joint targets qcmd(r) for A1–A3 on a ...
Paúl A. Chasi-Pesantez   +5 more
doaj   +1 more source

Sustainable Hardware Specialization

open access: yesProceedings of the 43rd IEEE/ACM International Conference on Computer-Aided Design
Hardware specialization is commonly viewed as a way to scale performance in the dark silicon era with modern-day SoCs featuring multiple tens of dedicated accelerators. By only powering on hardware circuitry when needed, accelerators fundamentally trade off chip area for power efficiency.
Pranav Dangi   +4 more
openaire   +3 more sources

Kenton Hardware Company Cast-Iron Toy

open access: yes, 1925
This cast-iron ice wagon with a team of horses was made by the Kenton Hardware Company in Ohio. It measures 5" by 12" by 3" (12 by 31 by 7 cm). Cast-iron toys were all the rage among American children during this era.
Kenton Hardware Company
core  

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +1 more source

High‐Resolution Maskless UV Patterning of Vapor Phase Polymerized Conducting Polymer

open access: yesMacromolecular Materials and Engineering
Combining UV radiation with vapor phase polymerization (VPP) enables the fabrication of conducting polymer films with tunable electrical, optical, and electrochemical properties.
Raufar Shameem   +5 more
doaj   +1 more source

Key Generation for Hardware Obfuscation Using Strong PUFs

open access: yes, 2019
As a result of the increased use of contract foundries, intellectual property (IP) theft, excess production and reverse engineering are major concerns for the electronics and defense industries.
John A. Chandy, Md Shahed Enamul Quadir
core   +1 more source

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