Embedded Files
Memristor-Based Circuit Design
Memristor-Based Circuit Design
Authors: Saad, A. M. H., Jannat, S. N. E., Habib, F. B., Islam, F. M., Quddus, F., Khan, Md. M. R.
In this research, we conducted a comprehensive study on memristors, designed various logic gates using memristor technology, and performed simulations to analyze their behavior and performance. I also compared the results with traditional circuit designs to highlight the advantages of memristor-based systems.
The methodology employed in this research includes theoretical analysis and practical simulations using LTSPICE software. The research involves the design and implementation of memristor-based logic gates, specifically focusing on IMPLY logic, and analyzing their performance through various simulations.
Investigated the feasibility of memristors as a CMOS alternative and designed simple logic gates (NOT, NAND, and IMPLY)
Simulations were carried out using an LTSPICE simulator, ensuring that the Biolek 2015 memristor model was used to provide realistic circuit behavior.
Incorporation of IVCs to clean output logic levels and increase gate operation precision.
Optimizing the circuit performance by varying the resistance (RON, ROFF) and the input voltages to validate the simulation results.
Figure: Memristor Model by Biolek
Figure: NAND schematic with IMPLY logic
Figure: XOR gate schematic with IMPLY logic
Figure : Imply logic implementation in Biolek 2015 for input=4V and Rg=30k
Figure: Output Waveshape
Comments: Here, if the output waveshapes are analyzed, then similar conclusions can be reached as well. The difference is the value that is to be compared with can be 1.5V. So, if the value is more than 1.5V, it will give logic high, and if it is less than 1.5V, it will give logic low.
Comments: Here, if the output waveshapes are analyzed, then similar conclusions can be reached as well. The difference is the value that is to be compared with can be 1.5V. So, if the value is more than 1.5V, it will give logic high, and if it is less than 1.5V, it will give logic low.
Page updated
Google Sites
Report abuse