Syntheses of a PSPICE model of a titanium-dioxide memristor and Wien memristor generator

Author

Mladenov, Valeri ; Kirilov, Stoyan

Author_Institution

Dept. of Theor. Electr. Eng., Tech. Univ. of Sofia, Sofia, Bulgaria

fYear

2013

fDate

8-12 Sept. 2013

Firstpage

1

Lastpage

4

Abstract

In this paper a PSPICE model of the equivalent circuit of the titanium-dioxide memristor is created based on its current-voltage relationship and using linear ionic drift model. By use of this computer model a Wien memristor generator is created. The oscillator circuit is analyzed and the basic relationships and time diagrams are given. The phase portrait of the system is also presented. The regulation of the output voltage magnitude and of the frequency is realized by changing the memristor´s states using external pulse voltage sources. In the end, some concluding remarks about the memristor Wien generator investigated are given.

Keywords

SPICE; Wien effect; equivalent circuits; ion mobility; memristors; oscillators; PSPICE model; Wien memristor generator; current-voltage relationship; equivalent circuit; external pulse voltage sources; linear ionic drift model; oscillator circuit; output voltage magnitude; phase portrait; titanium-dioxide memristor; Generators; Immune system; Integrated circuit modeling; Memristors; Oscillators; Resistance; SPICE; PSPICE model; linear drift model; memristor Wien oscillator; titanium-dioxide memristor;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuit Theory and Design (ECCTD), 2013 European Conference on

Conference_Location

Dresden

Type

conf

DOI

10.1109/ECCTD.2013.6662302

Filename

6662302