| 发明名称 |
ASSOCIATIVE MEMORY CIRCUIT |
| 摘要 |
An associative memory circuit including a first memristor, a second memristor, a fixed value resistor R, and an operational comparator. One terminal of the first memristor is a first input terminal of the associative memory circuit, and the other terminal of the first memristor is connected to a first input terminal of the operational comparator. One terminal of the second memristor is a second input terminal of the associative memory circuit, and the other terminal of the second memristor is connected to the first input terminal of the operational comparator. One terminal of the fixed value resistor is connected to the first input terminal of the operational comparator, and the other terminal of the fixed value resistor is connected to the ground. A second input terminal of the operational comparator is connected to a reference voltage. |
| 申请公布号 |
US2015131355(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201514601216 |
申请日期 |
2015.01.20 |
| 申请人 |
Huazhong University of Science and Technology |
发明人 |
MIAO Xiangshui;LI Yi;XU Lei;ZHONG Yingpeng |
| 分类号 |
G11C15/04;G11C5/06 |
主分类号 |
G11C15/04 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. An associative memory circuit, comprising: a first memristor, a second memristor, a fixed value resistor, and an operational comparator; wherein
one terminal of the first memristor operates as a first input terminal of the associative memory circuit, and the other terminal of the first memristor is connected to a first input terminal of the operational comparator; one terminal of the second memristor operates as a second input terminal of the associative memory circuit, and the other terminal of the second memristor is connected to the first input terminal of the operational comparator; one terminal of the fixed value resistor is connected to the first input terminal of the operational comparator, and the other terminal of the fixed value resistor is connected to the ground; a second input terminal of the operational comparator is connected to a reference voltage, and an output terminal of the operational comparator operates as an output terminal of the associative memory circuit; and the first input terminal and the second input terminal of the associative memory circuit operate to receive a conditional stimulation signal and an unconditional stimulation signal, respectively, and the output terminal of the associative memory circuit operates to output a response signal. |
| 地址 |
Wuhan CN |
