Results 71 to 80 of about 22,877 (249)

A two-transistor non-ideal memristor emulator

, 2016
In this brief, the design and the experimental behavior of a memristor emulator is presented. An npn and a pnp transistor control the switching transition to the low resistance state in forward and reverse input bias, while a capacitor is responsible for
Kalomiros J., Stavrinides S.G., Corinto F.
core   +1 more source

An Efficient Biological Codon Recognition Reservoir Computing System Based on Low‐Energy Epitaxial Hf0.52Zr0.48O2 Ferroelectric Memristors

Advanced Science, EarlyView.
This work reports on epitaxially grown Hf0.52Zr0.48O2 ferroelectric memristors with high stability (high durability exceeding 108 cycles and a retention time exceeding 104 s for 16 states) and ultra‐low operating energy consumption (∼121 fJ). A memristor array‐based reservoir computing system is constructed and applied for the first time in the field ...
Ying Liu, Jikang Xu, Yongqing Jia, Wenxuan Wang, Weifeng Zhang, Biao Yang, Xiaobing Yan   +6 more
wiley   +1 more source

Circuit simulation and physical implementation for a memristor-based colpitts oscillator

AIP Advances, 2017
This paper implements two kinds of memristor-based colpitts oscillators, namely, the circuit where the memristor is added into the feedback network of the oscillator in parallel and series, respectively.
Hongmin Deng, Dongping Wang
doaj   +1 more source

Advances and Perspectives in Graphene‐Based Quantum Dots Enabled Neuromorphic Devices

Advanced Science, EarlyView.
Graphene‐based QDs are zero‐dimensional carbon nanomaterials with pronounced quantum confinement and tunable electronic structures. Herein, we summarize their synthesis strategies and functionalization methods, and highlight their functional roles and operating mechanisms in devices, as well as recent advances in neuromorphic electronics. We anticipate
Yulin Zhen, Wei Zeng, Zherui Zhao, JiYu Zhao, Ziyan Huang, Zhuo Chen, Kui Zhou, Guanglong Ding, Su‐Ting Han, Ye Zhou   +9 more
wiley   +1 more source

Circuit emulator of meminductor based on memristor

, 2014
A meminductor circuit emulator utilizing a flux-controlled tunneling memristor is proposed. It  imitates the behavior of a current-controlled meminductor.
Zhihua Dong, Tao Zhou, Huajie Ke, Zhiqun Cheng; School of Electronic and Information, Hangzhou Dianzi University, Hangzhou, China, Guohua Liu; School of Electronic and Information, Hangzhou Dianzi University, Hangzhou, China   +4 more
core  

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Exact Analysis and Physical Realization of the 6-Lobe Chua Corsage Memristor

Complexity, 2018
A novel generic memristor, dubbed the 6-lobe Chua corsage memristor, is proposed with its nonlinear dynamical analysis and physical realization. The proposed corsage memristor contains four asymptotically stable equilibrium points on its complex and ...
Zubaer I. Mannan, Changju Yang, Shyam P. Adhikari, Hyongsuk Kim   +3 more
doaj   +1 more source

Stateful In‐Memory Logic System and Its Practical Implementation in a TaOx‐Based Bipolar‐Type Memristive Crossbar Array

Advanced Intelligent Systems, 2020
Memristive stateful logic enables energy‐ and cost‐efficient in‐memory computing, which is desirable for edge computing in the coming Internet of Things  (IoT) era.
Young Seok Kim, Myeong Won Son, Hanchan Song, Juseong Park, Jangho An, Jae Bum Jeon, Geun Young Kim, Seoil Son, Kyung Min Kim   +8 more
doaj   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Modeling Simplification and Dynamic Behavior of N-Shaped Locally-Active Memristor Based Oscillator

IEEE Access, 2020
This paper designs a simple mathematical model for the voltage-controlled locally-active memristor (LAM), which undoubtedly simplifies the theoretical analysis. Owing to the N-shaped outline of the DC V -I curve, this LAM is called as N-shaped LAM.
Yan Liang, Zhenzhou Lu, Guangyi Wang, Yujiao Dong, Dongsheng Yu, Herbert Ho-Ching Iu   +5 more
doaj   +1 more source