A Novel Floating Memristor Emulator with Minimal Components

IF 1.3 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

Active and Passive Electronic Components Pub Date : 2017-10-19 DOI:10.1155/2017/1609787

Zhijun Li, Yicheng Zeng, M. Ma

引用次数: 24

Abstract

A new floating emulator for the flux-controlled memristor is introduced in this paper. The proposed emulator circuit is very simple and consists of only two current feedback operational amplifiers (CFOAs), two analog multipliers, three resistors, and two capacitors. The emulator can be configured as an incremental or decremental type memristor by using an additional switch. The mathematical model of the emulator is derived to characterize its behavior. The hysteresis behavior of the emulator is discussed in detail, showing that the pinched hysteresis loops in - plane depend not only on the amplitude-to-frequency ratio of the exciting signal but also on the time constant of the emulator circuit itself. Experimental tests are provided to validate the emulator’s workability.

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一种新型的最小元件浮动忆阻器仿真器

本文介绍了一种用于磁通控制忆阻器的新型浮动仿真器。所提出的仿真电路非常简单，仅由两个电流反馈运算放大器（CFOA）、两个模拟乘法器、三个电阻器和两个电容器组成。模拟器可以通过使用附加开关配置为增量或递减型忆阻器。推导了模拟器的数学模型来表征其行为。详细讨论了模拟器的磁滞行为，表明平面内的夹滞环不仅取决于激励信号的幅频比，还取决于模拟器电路本身的时间常数。通过实验验证了模拟器的可操作性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Active and Passive Electronic Components ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

13 weeks

期刊介绍： Active and Passive Electronic Components is an international journal devoted to the science and technology of all types of electronic components. The journal publishes experimental and theoretical papers on topics such as transistors, hybrid circuits, integrated circuits, MicroElectroMechanical Systems (MEMS), sensors, high frequency devices and circuits, power devices and circuits, non-volatile memory technologies such as ferroelectric and phase transition memories, and nano electronics devices and circuits.