scholarly journals New Electronically/Resistively Tunable Floating Emulators to Realize Memristor and Inverse Memristor

2021 ◽  
Author(s):  
Kapil Bhardwaj ◽  
Mayank Srivast
Keyword(s):  
Current Conveyor

Abstract This article presents the architectures of two emulator circuits, which realize the behaviour of a floating memristor and inverse memristor respectively. Both the presented emulator circuits are based on modified Voltage Differencing Current Conveyor (MVDCC) and grounded passive elements only. The feature of Electronic/Resistance tunability is found in both the emulator circuits. Furthermore, no employment of any external multiplier circuitry can be viewed as an important advantage of the proposed emulators. Also, the utility of the inverse memristor has also been discussed in theoretical discussions. The simulations have been performed to verify the working of all the presented emulator circuits, under PSPICE environment. Moreover, these MVDCC based emulators are also designed using commercially available ICs, LM13700 and AD844.

scholarly journals Voltage-Mode Universal Biquadratic Filter Using Single DVCC

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Jiun-Wei Horng ◽  
Zih-Yang Jhao
Keyword(s):  
Current Conveyor ◽  
Circuit Topology ◽  
Voltage Mode ◽  
Allpass Filters ◽  
Differential Voltage ◽  
Biquadratic Filter ◽  
Differential Voltage Current Conveyor ◽  
Output Filter

A voltage-mode universal biquadratic filter using a differential voltage current conveyor (DVCC), two capacitors, and two resistors is presented. The proposed circuit has four input terminals and three output terminals and can realize all the standard filter functions, which are lowpass, bandpass, highpass, notch, and allpass filters, without changing the circuit topology. Three simultaneous output filter responses can be obtained from some derived filter types. The proposed circuit employs only one DVCC that simplifies the configuration.

Measurement and simulation of a CMOS current conveyor negative capacitor for metamaterials

2014 ◽  
Author(s):  
Varun S. Kshatri ◽  
John M. C. Covington ◽  
Kathryn L. Smith ◽  
Joshua W. Shehan ◽  
Thomas P. Weldon ◽  
...  
Keyword(s):  
Current Conveyor

Micropower class AB CMOS current conveyor based on quasi-floating gate techniques

2009 ◽  
Author(s):  
Antonio J. Lopez-Martin ◽  
Lucia Acosta ◽  
Jose M. Algueta ◽  
Jaime Ramirez-Angulo ◽  
Ramon G. Carvajal
Keyword(s):  
Current Conveyor ◽  
Floating Gate ◽  
Class Ab
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