Emulation of Novel and Electronically Tunable Universal Mem-Elements Design

This study proposes the use of an active building block Operational Transconductance Amplifier (OTA), 6 MOS transistors, and a few passive components to design an electronically tunable universal mem-elements emulator circuit that includes memristor (MR), memcapacitor (MC), and meminductor (MI). Mem element's physical realization is still an open challenge that drives the creation of new designs. The universal circuit requires one floating resistor and two grounded capacitors as passive components. The topology of mem-elements has been implemented using a switch without altering the circuit structure. The workability of memristor and meminductor don't require any resistor while memcapacitor requires the use of one resistor. The presented design establishes a simple mathematical relationship and verifies Memristive system fingerprint traits such as pinched hysteresis loop (PHL). The theoretical propositions of MR, MC, and MI have been accompanied by a variety of modeling. The MR, MC, and MI emulation circuits use 7.4 mW, 11.2 mW, and 10.4 mW of power, respectively.