发明名称 |
Stochastic synapse memory element with spike-timing dependent plasticity (STDP) |
摘要 |
An active memory element is provided. A bipolar memory two-terminal element includes polarity-dependent switching. A probability of switching of the bi-polar memory element between a first state and a second state decays exponentially based on time delay and a difference between received signals at the two terminals and a switching threshold magnitude.
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申请公布号 |
US7978510(B2) |
申请公布日期 |
2011.07.12 |
申请号 |
US20090395695 |
申请日期 |
2009.03.01 |
申请人 |
INTERNATIONAL BUSINESSS MACHINES CORPORATION |
发明人 |
MODHA DHARMENDRA S.;PARKIN STUART S. P. |
分类号 |
G11C11/34 |
主分类号 |
G11C11/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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