Current-controlled grounded memristor emulator circuit based on analog multiplier

This paper proposes a current-controlled grounded memristor emulator circuit based on single four-quadrant analog multiplier, resistor and capacitor. The behavioral model of the proposed is analyzed, highlighting its characteristics. Experimental results are given to investigate ability for different operating frequencies they in accordance with theoretical analysis simulation results. By using divider circuit, memristance variation time domain obtained. It observed that pinched hysteresis loop at high frequency loses symmetry due part shift introduces multiplication sinusoidal signals.