发明授权
US07978510B2 Stochastic synapse memory element with spike-timing dependent plasticity (STDP)
有权
随机突触记忆元件具有尖峰时序依赖性可塑性（STDP）
- 专利标题： Stochastic synapse memory element with spike-timing dependent plasticity (STDP)
- 专利标题（中）： 随机突触记忆元件具有尖峰时序依赖性可塑性（STDP）
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申请号： US12395695申请日： 2009-03-01
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公开(公告)号： US07978510B2公开(公告)日： 2011-07-12
- 发明人: Dharmendra S. Modha , Stuart S. P. Parkin
- 申请人： Dharmendra S. Modha , Stuart S. P. Parkin
- 申请人地址： US NY Armonk
- 专利权人： International Businesss Machines Corporation
- 当前专利权人： International Businesss Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Myers Andras Sherman & Zarrabian Esq.
- 代理商 Kenneth L. Sherman, Esq.; Michael Zarrabian, Esq.
- 主分类号： G11C11/34
- IPC分类号： G11C11/34
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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