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公开(公告)号:US20130094298A1
公开(公告)日:2013-04-18
申请号:US13471816
申请日:2012-05-15
申请人: Benjamin Vigoda , Eric Nestler , Jeffrey Bernstein , David Reynolds , Alexander Alexeyev , Jeffrey Venuti , William Bradley , Vladimir Ziatkovic
发明人: Benjamin Vigoda , Eric Nestler , Jeffrey Bernstein , David Reynolds , Alexander Alexeyev , Jeffrey Venuti , William Bradley , Vladimir Ziatkovic
CPC分类号: G11C7/00 , G11C7/1006 , G11C7/16 , G11C11/24 , G11C11/5642 , G11C16/04 , G11C27/005 , G11C29/00
摘要: A storage device includes a storage array having a group of storage elements. Each storage element can written to a discrete set of physical states. A read circuit selects one or more storage elements and generates, for each selected storage element, an analog signal representative of the physical state of the selected storage element. A signal processing circuit processes the analog signal to generate a plurality of outputs, with each output representing a degree of an association of the selected storage element with a different subset of one or more of the discrete set of physical states.
摘要翻译: 存储装置包括具有一组存储元件的存储阵列。 每个存储元件可以写入一组离散的物理状态。 读取电路选择一个或多个存储元件,并为每个选定的存储元件生成表示所选存储元件的物理状态的模拟信号。 信号处理电路处理模拟信号以产生多个输出,其中每个输出表示所选择的存储元件与离散的物理状态集合中的一个或多个的不同子集的关联程度。