SPICE modelling of memcapacitor

摘要

A methodology for SPICE modelling of a memcapacitor is described. The model is compounded of the submodel of the state-space system, representing the memory effect of the device, which depends on the concrete physical implementation of the device, and of a capacitor, the capacitance of which is controlled by the system state. The basic fingerprints of the memcapacitor are demonstrated in the example of a charge-controlled memcapacitor.