scholarly journals A Braitenberg Vehicle Based on Memristive Neuromorphic Circuits

2019 ◽  
Vol 2 (1) ◽  
pp. 1900103 ◽  
Author(s):  
Cong Wang ◽  
Zaizheng Yang ◽  
Shuang Wang ◽  
Pengfei Wang ◽  
Chen-Yu Wang ◽  
...  
Keyword(s):  
Neuromorphic Circuits ◽  
Braitenberg Vehicle

scholarly journals A Braitenberg Vehicle Based on Memristive Neuromorphic Circuits

2020 ◽  
Vol 2 (1) ◽  
pp. 2070001
Author(s):  
Cong Wang ◽  
Zaizheng Yang ◽  
Shuang Wang ◽  
Pengfei Wang ◽  
Chen-Yu Wang ◽  
...  
Keyword(s):  
Neuromorphic Circuits ◽  
Braitenberg Vehicle

scholarly journals A flexible ultrasensitive optoelectronic sensor array for neuromorphic vision systems

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Qian-Bing Zhu ◽  
Bo Li ◽  
Dan-Dan Yang ◽  
Chi Liu ◽  
Shun Feng ◽  
...  
Keyword(s):  
Sensor Array ◽  
Vision System ◽  
Vision Systems ◽  
Neuromorphic Circuits ◽  
Image Sensing ◽  
Perovskite Quantum Dots ◽  
Optoelectronic Sensor ◽  
Weak Light ◽  
Do So ◽  
Neuromorphic Vision

AbstractThe challenges of developing neuromorphic vision systems inspired by the human eye come not only from how to recreate the flexibility, sophistication, and adaptability of animal systems, but also how to do so with computational efficiency and elegance. Similar to biological systems, these neuromorphic circuits integrate functions of image sensing, memory and processing into the device, and process continuous analog brightness signal in real-time. High-integration, flexibility and ultra-sensitivity are essential for practical artificial vision systems that attempt to emulate biological processing. Here, we present a flexible optoelectronic sensor array of 1024 pixels using a combination of carbon nanotubes and perovskite quantum dots as active materials for an efficient neuromorphic vision system. The device has an extraordinary sensitivity to light with a responsivity of 5.1 × 107 A/W and a specific detectivity of 2 × 1016 Jones, and demonstrates neuromorphic reinforcement learning by training the sensor array with a weak light pulse of 1 μW/cm2.

An endurance, temperature-resilient, and robust organic electrochemical transistor for neuromorphic circuits

2021 ◽  
Author(s):  
songjia han ◽  
Shunlin Yu ◽  
Sujuan Hu ◽  
Hui-Jiuan Chen ◽  
Jin Wu ◽  
...  
Keyword(s):  
Sensory Systems ◽  
Neuromorphic Circuits ◽  
Electrochemical Transistor ◽  
Organic Electrochemical Transistors

Artificial synapses, combining sensing and computing functions, have played an important role in emerging human-like sensory systems. In particular, organic electrochemical transistors (OECTs) are highly sought as promising candidates because...

scholarly journals Evaluating online-learning in memristive neuromorphic circuits

2017 ◽  
Author(s):  
Austin Wyer ◽  
Md Musabbir Adnan ◽  
Bon Woong Ku ◽  
Sung Kyu Lim ◽  
Catherine D. Schuman ◽  
...  
Keyword(s):  
Online Learning ◽  
Neuromorphic Circuits

Resistive Memories for Spike-Based Neuromorphic Circuits

2018 ◽  
pp. 305-328
Author(s):  
E. Vianello ◽  
O. Bichler ◽  
B. De Salvo ◽  
L. Perniola
Keyword(s):  
Neuromorphic Circuits

Neuromorphic circuits impart a sense of touch

Science ◽  
2018 ◽  
Vol 360 (6392) ◽  
pp. 966-967 ◽  
Author(s):  
Chiara Bartolozzi
Keyword(s):  
Neuromorphic Circuits ◽  
Sense Of Touch
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