Advanced synaptic devices and their applications in biomimetic sensory neural system  

作　　者：Yiqi Sun Jiean Li Sheng Li Yongchang Jiang Enze Wan Jiahan Zhang Yi Shi Lijia Pan 

机构地区：[1]School of Electronic Science and Engineering,Nanjing University,210093,Nanjing,China [2]School of Microelectronics and Control Engineering,Changzhou University,213164,Changzhou,China [3]School of Computer Sci-ence and Engineering,Macao University of Science and Technology

出　　处：《Chip》2023年第1期1-22,共22页芯片（英文）

基　　金：This work was supported by the National Key Research and Development Program of China(2021YFA1401103);the National Natu-ral Science Foundation of China(61825403,61921005,and 61674078);the Priority Academic Program Development of Jiangsu Higher Education Insti-tutions.The Postgraduate Research&Innovation Program of Jiangsu Province(KYCX21_0049 to J.-H.Z.).

摘　　要：Human nervous system,which is composed of neuron and synapse networks,is capable of processing information in a plastic,dataparallel,fault-tolerant,and energy-efficient approach.Inspired by the ingenious working mechanism of this miraculous biological data processing system,scientists have been devoting great efforts to ar-tificial neural systems based on synaptic devices in recent decades.The continuous development of bioinspired sensors and synaptic devices in recent years have made it possible that artificial sensory neural systems are capable of capturing and processing stimuli informa-tion in real time.The progress of biomimetic sensory neural systems could provide new methods for next-generation humanoid robotics,human-machine interfaces,and other frontier applications.Herein,this review summarized the recent progress of synaptic devices and biomimetic sensory neural systems.Additionally,the opportunities and remaining challenges in the further development of biomimetic sensory neural systems were also outlined.

关 键 词：Artificial synapse Biomimetic sensory neural system MEMRISTOR Synaptic transistor 

分 类 号：R338[医药卫生—人体生理学]