FPGA Implementation of Threshold-Type Binary Memristor and Its Application in Logic Circuit Design

Abstract

In this paper, a memristor model based on FPGA (field programmable gate array) is proposed, by using which the circuit of AND gate and OR gate composed of memristors is built. Combined with the original NOT gate in FPGA, the NAND gate, NOR gate, XOR gate and the XNOR gate are further realized, and then the adder design is completed. Compared with the traditional gate circuit, this model has distinct advantages in size and non-volatility. At the same time, the establishment of this model will add new research methods and tools for memristor simulation research.

Progress on Memristor-Based Analog Logic Operation

“…In addition to the applications in analogy logic operations, memristive devices have also found wide use in artificial neural networks, signal processing, image processing, field programmable gate arrays (FPGAs), etc. [40,46,[67][68][69]. In neuromorphic computing systems, memristor-based logic circuits require fewer components compared to traditional CMOS-based logic circuits, resulting in reduced power consumption and area.…”