Implementation of Floating Charged Memristor Emulator utilizing DVCCTA

The primary objective of this work is to develop the charged-type memristor emulator for a higher frequency of operation. Here, an active current mode block DVCCTA (Differential Voltage Current Conveyor Transconductance Amplifier) is utilized along with two resistors and one capacitor to build a floating charged type memristor emulator. A straightforward switch can enable circuit operation in both Incremental and Decremental modes. The resilience of the suggested circuit is confirmed through Monte Carlo simulations to ensure its stability and performance under varying conditions. PSPICE simulation is executed for diverse frequencies and capacitors using 180nm TSMC technology. The simulation outcome supports the conclusions drawn from this literature's conceptual and frequency response analysis. To study the memory attributes of a memristor, a retention test has been carried out for both incremental and decremental modes. Finally, the proposed design is employed in the Schmitt trigger circuit to check its performance.