Title :
Memristor-based oscillator using Deboo integrator
Author :
ElSamman, A.H. ; Radwan, A.G. ; Madian, Ahmed H.
Author_Institution :
Electron. Dept., German Univ. in Cairo (GUC), Cairo, Egypt
Abstract :
This paper introduces a memristor-based oscillator using Deboo integrator. Three different cases are discussed in which a resistor is replaced with a memristor in each case one at a time. These resistors are affecting the condition or frequency of oscillation or both. The effect of changing wide range of Rinit of the memristor on the circuit behavior is introduced for different cases. The study of the time variant poles locations and the frequencies are introduced. The comparison between the calculated and simulated frequencies of the three cases is illustrated.
Keywords :
integrating circuits; memristors; operational amplifiers; oscillators; Deboo integrator; circuit behavior; memristor based oscillator; operational amplifiers; time variant poles locations; time variant resistance; Immune system; Mathematical model; Memristors; Oscillators; Resistance; SPICE; Memristor; Oscillating poles; Oscillator; time-variant resistance;
Conference_Titel :
Computer Engineering & Systems (ICCES), 2012 Seventh International Conference on
Conference_Location :
Cairo
Print_ISBN :
978-1-4673-2960-6
DOI :
10.1109/ICCES.2012.6408492