Photoelectric-motivated memristor to realize single nerve synapse
| Autor: | Bin Jiang, Yan Peng, Yang Wang, Jun Luo, Xiangliang Jin, Shengguo Cao |
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| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
External application Quantitative Biology::Neurons and Cognition Physics and Astronomy (miscellaneous) Computer science General Engineering General Physics and Astronomy Memristor Plasticity 01 natural sciences law.invention Synapse Computer Science::Hardware Architecture Computer Science::Emerging Technologies CMOS law 0103 physical sciences Synaptic plasticity Electronic engineering |
| Zdroj: | Japanese Journal of Applied Physics. 58:112004 |
| ISSN: | 1347-4065 0021-4922 |
| DOI: | 10.7567/1347-4065/ab4b69 |
| Popis: | Nowadays, memristors are one of the most important ways to realize the nerve synapse. Memristors agree quite well with biological synapses, because they has an electrical resistance that changes from external application conditions. In this paper, we present a theory of the memristive principle of photoelectric-motivated memristors. And the photoelectric-motivated memristor is simulated to have the function of a biological synapse, including synaptic weights, spike-timing-dependent plasticity function, long-term and short-term plasticity, paired-pulse facilitation, and peak-dependent synaptic plasticity. Based on the actual test circuit, the weight of the synapse is adjustable. The photoelectric-motivated memristor provides a direction for the large-scale integration and application of light-controlled electronic synapses in CMOS technology. |
| Databáze: | OpenAIRE |
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