Results 101 to 110 of about 173,402 (304)

A High Performance SOFM Hardware-System

, 1997
Rüping S, Porrmann M, Rückert U. A High Performance SOFM Hardware-System. In: Proceedings of the International Work-Conference on Artificial and Natural Neural Networks (IWANN´97).
Porrmann, Mario ; https://orcid.org/, Rückert, Ulrich, Rüping, Stefan   +2 more
core  

FPGA-Based Realization of Self-Optimizing Drive-Controllers

, 2009
Paiz C, Hagemeyer J, Pohl C, et al. FPGA-Based Realization of Self-Optimizing Drive-Controllers. In: IEEE Industrial Electronics Society, Institute of Electrical and Electronics Engineers, Keisoku-jidō-seigyō-gakkai, Universidade do Porto, eds.
Keisoku-jidō-seigyō-gakkai, Universidade do Porto, J. Hagemeyer, U. Ruckert, J. Bocker, Peters, Wilhelm, Institute of Electrical and Electronics Engineers, M. Porrmann, Paiz, Carlos, C. Pohl, Schulz, Bernd, Porrmann, Mario ; https://orcid.org/, Pohl, Christopher, B. Schulz, Böcker, Joachim, W. Peters, Rückert, Ulrich, Hagemeyer, Jens, IEEE Industrial Electronics Society, C. Paiz   +19 more
core   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Coupling Heterogeneous Neural Networks With Memristors

IEEE Access
This paper proposes a novel approach for cascading Hopfield and Hindmarsh-Rose neural networks using memristive synapses. The model integrates two distinct neural networks, each consisting of two identical neurons.
Li Zhang, Rongli Jiang, Yike Ma, Xiangkai Pu, Zhongyi Li   +4 more
doaj   +1 more source

On the Hardware Implementation of Triangle Traversal Algorithms for Graphics Processing

, 2010
Current GPU architectures provide impressive processing rates in graphical applications because of their specialized graphics pipeline. However, little attention has been paid to the analysis and study of different hardware architectures to implement ...
Royer del Barrio, Pablo, López Vallejo, Marisa, López Barrio, Carlos Alberto, Ituero Herrero, Pablo   +3 more
core  

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Optimisation of constant matrix multiplication operation hardware using a genetic algorithm [PDF]

, 2006
The efficient design of multiplierless implementations of constant matrix multipliers is challenged by the huge solution search spaces even for small scale problems.
O'Connor, Noel E., Valentin Muresan, Andrew Kinane, O\u27Connor, Noel E., Muresan, Valentin, Noel O’Connor, Kinane, Andrew   +6 more
core   +1 more source

Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition

Advanced Materials, EarlyView.
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking spike‐rate‐dependent plasticity, the device exhibits frequency‐selective potentiation and depression, supporting rate‐coded neuromorphic computation even under flex.
Hanseong Cho, Seoyeon Park, Youngmin Lee, Sejoon Lee   +3 more
wiley   +1 more source

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

Advanced 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, Yidam Song, Hyun‐Woo Choi, Jaeuk Sung, Harin Jin, WonSeok Gwak, Kirim Yoo, Soohwang Lee, Jongeon Park, Jeongmin Kim, Hye‐Jun Jo, Jahyun Koo, Youngdo Jeong, Kwan Hyi Lee, Seung‐Jung Kee, Hojun Kim   +15 more
wiley   +1 more source

Open Hardware Implementation of Real-Time Phase and Amplitude Estimation for Neurophysiologic Signals. [PDF]

Bioengineering (Basel), 2023
Ochoa JÁ, Gonzalez-Burgos I, Nicolás MJ, Valencia M.   +3 more
europepmc   +1 more source