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发明公开
CN105931664A 用于读取和编程1-R阻变元件阵列的方法 有权

用于读取和编程1-R阻变元件阵列的方法
摘要：
公开了一种用于读取和编程1‑R阻变元件阵列的方法，具体地为一种用于读取和编程1‑R阻变元件阵列的一个或多个阻变元件的方法。该方法包括利用测量和存储元件测量阵列中一个或多个所选择的单元的电气响应，然后比较存储的电气响应与阵列中的参考元件的电气响应，以确定一个或多个所选择的单元的电阻状态。该方法包括编程方法，其中可选择的电流限制元件用于分别允许或禁止编程电流流过所选择的和未选择的元件。该方法进一步包括编程方法，其使用阵列线的特定偏置以提供仅通过所选择的单元的足够的编程电流。
摘要（英）：

Methods for reading and programming one or more resistive change elements within a 1-R resistive change element array are disclosed. These methods include using measurement and storage elements to measure the electrical response of one or more selected cells within an array and then comparing that stored electrical response to the electrical response of a reference element within the array to determine the resistive state of the one or more selected cells. These methods also include programming methods wherein selectable current limiting elements are used to permit or inhibit programming currents from flowing through selected and unselected cells, respectively. These methods further include programming methods that use specific biasing of array lines to provide sufficient programming currents through only selected cells.

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