Practical Approach to Programmable Analog Circuits With Memristors

被引：462

作者：

Pershin, Yuriy V. ^{[1
]}

Di Ventra, Massimiliano ^{[2
]}

机构：

[1] Univ S Carolina, Dept Phys & Astron, Columbia, SC 29208 USA

[2] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 2010年 / 57卷 / 08期

基金：

美国国家科学基金会;

关键词：

Analog circuits; analog memories; memory; resistance; NANODEVICES; RESISTOR; ELEMENTS; DEVICES; MODEL; DRIFT;

D O I：

10.1109/TCSI.2009.2038539

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We suggest an approach to use memristors (resistors with memory) in programmable analog circuits. Our idea consists in a circuit design in which low voltages are applied to memristors during their operation as analog circuit elements and high voltages are used to program the memristor's states. This way, as it was demonstrated in recent experiments, the state of memristors does not essentially change during analog mode operation. As an example of our approach, we have built several programmable analog circuits demonstrating memristor-based programming of threshold, gain and frequency. In these circuits the role of memristor is played by a memristor emulator developed by us.

引用

页码：1857 / 1864

页数：8

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