Results 1 to 10 of about 524,995 (199)

Diamond-integrated optomechanical circuits [PDF]

Nature Communications, 2013
Diamond offers unique material advantages for the realization of micro- and nanomechanical resonators due to its high Young's modulus, compatibility with harsh environments and superior thermal properties. At the same time, the wide electronic bandgap of 5.45eV makes diamond a suitable material for integrated optics because of broadband transparency ...
Rath, P., Khasminskaya, S., Nebel, C., Wild, C., Pernice, W. H. P.   +4 more
openaire   +5 more sources

A calibratable sensory neuron based on epitaxial VO2 for spike-based neuromorphic multisensory system

Nature Communications, 2022
A highly efficient hardware element capable of sensing and encoding multiple physical signals is still lacking. Here, the authors report a spike-based neuromorphic perception system consisting of tunable and highly uniform artificial sensory neurons ...
Rui Yuan, Qingxi Duan, Pek Jun Tiw, Ge Li, Zhuojian Xiao, Zhaokun Jing, Ke Yang, Chang Liu, Chen Ge, Ru Huang, Yuchao Yang   +10 more
doaj   +1 more source

MEMS-enabled silicon photonic integrated devices and circuits [PDF]

, 2020
Photonic integrated circuits have seen a dramatic increase in complexity over the past decades. This development has been spurred by recent applications in datacenter communications and enabled by the availability of standardized mature technology ...
Bogaerts, Wim, Edinger, Pierre, Errando-Herranz, Carlos, Gylfason, Kristinn B., Quack, Niels, Sattari, Hamed, Takabayashi, Alain Yuji, Verheyen, Peter, Zhang, Yu   +8 more
core   +1 more source

A neuromorphic physiological signal processing system based on VO2 memristor for next-generation human-machine interface

Nature Communications, 2023
Physiological signal processing plays a key role in next-generation human-machine interfaces as physiological signals provide rich cognition- and health-related information.
Rui Yuan, Pek Jun Tiw, Lei Cai, Zhiyu Yang, Chang Liu, Teng Zhang, Chen Ge, Ru Huang, Yuchao Yang   +8 more
doaj   +1 more source

Neuromorphic Artificial Vision Systems Based on Reconfigurable Ion‐Modulated Memtransistors

Advanced Intelligent Systems, 2023
Conventional vision systems suffer from lots of data handling between memory and processing units. Inspired by how humans recognize noisy images and the flexible modulation on the timescale of ion dynamics inside an emerging memtransistor, a novel ...
Zhen Yang, Teng Zhang, Keqin Liu, Bingjie Dang, Liying Xu, Yuchao Yang, Ru Huang   +6 more
doaj   +1 more source

A 900 MHz, 0.9 V low-power CMOS downconversion mixer [PDF]

, 2001
A low-voltage, low-power mixer operating at a supply voltage of 0.9 V while consuming 4.7 mW is presented. The circuit achieves the multiplication using current mode processing.
Custom Integrated Circuits Conference, Debono, Carl James, Maloberti, Franco, Micallef, Joseph   +3 more
core   +1 more source

A Low-Cost FPGA-Based Test and Diagnosis Architecture for SRAMs [PDF]

, 2009
The continues improvement of manufacturing technologies allows the realization of integrated circuits containing an ever increasing number of transistors. A major part of these devices is devoted to realize SRAM blocks.
Di Carlo, Stefano, Figueras, J., Manch, S., Prinetto, Paolo Ernesto, Rodriguez-Montanes, R., Scionti, A.   +5 more
core   +1 more source

An Attention Mechanism‐Based Adaptive Feedback Computing Component by Neuromorphic Ion Gated MoS2 Transistors

Advanced Electronic Materials, 2023
Neuromorphic computing is expected to bridge cognitive behaviors with computing systems in an efficient, expandable, and biologically inspired way.
Chang Liu, Yanghao Wang, Teng Zhang, Rui Yuan, Yuchao Yang   +4 more
doaj   +1 more source

Adiabatic elimination-based coupling control in densely packed subwavelength waveguides. [PDF]

, 2015
The ability to control light propagation in photonic integrated circuits is at the foundation of modern light-based communication. However, the inherent crosstalk in densely packed waveguides and the lack of robust control of the coupling are a major ...
Feng, Liang, Hatakeyama, Taiki, Mrejen, Michael, O'Brien, Kevin, Suchowski, Haim, Wang, Yuan, Wu, Chihhui, Zhang, Xiang   +7 more
core   +2 more sources

Flash-based content addressable memory with L2 distance for memory-augmented neural network

iScience, 2023
Summary: Memory-augmented neural network (MANN) has received increasing attention as a promising approach to achieve lifelong on-device learning, of which implementation of the explicit memory is vital.
Haozhang Yang, Peng Huang, Ruiyi Li, Nan Tang, Yizhou Zhang, Zheng Zhou, Lifeng Liu, Xiaoyan Liu, Jinfeng Kang   +8 more
doaj   +1 more source