发明名称 |
Storage element reading using ring oscillator |
摘要 |
<p>Methods and apparatus are provided for use with data storage elements. A ring oscillator is coupled to a selected element within an array such that a feedback loop is defined. A period at oscillation for the ring oscillator is compared to a reference value. A data value stored within the selected element is determined accordingly. Stored data values remain essentially unaltered when accessed and read by way of the ring oscillator. Memory arrays having memristor or other storage elements can be used according to the present teachings.</p> |
申请公布号 |
GB2498281(B) |
申请公布日期 |
2015.04.08 |
申请号 |
GB20130005158 |
申请日期 |
2010.11.01 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ROBERT BROOKS |
分类号 |
G11C7/10;G11C8/04;G11C8/16;G11C8/18 |
主分类号 |
G11C7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|