In 2013, Pershin et al. published a paper showing an idealized memristor model for a device that changes it’s conductance as a function of the applied voltage. The paper can be downloaded here. This blog post is about taking the model from the paper... read more
Xyce is a new (relative to the original SPICE) circuit simulator from Sandia National Laboratories that is SPICE-compatible but operates in a fundamentally different way under the hood. Xyce boasts a modern code base, an active forum, supports large-scale... read more
In this post, I talk about the current state of memristor modeling after having rolled up my sleeves for the last several weeks, getting my hand dirty with as many open source circuit simulators as possible, and simulating memristors using various techniq... read more
In a previous post titled Well-posed Memristor Modeling with Xyce and Verilog-A, we showed how to create Verilog memristor models for simulation in Xyce. In this post, we take memristor modeling in Xyce one step further and show how to create a device mod... read more
In a previous post titled Native Memristor Device Development in Xyce, I showed how to create the Joglekar memristor model natively in Xyce, by first cloning an existing Yakopcic device model followed by implementing the Joglekar’s dX/dt behavior. In th... read more
In 2012, Chris Yakopcic co-authored a book chapter in the book titled Advances in Neuromorphic Memristor Science and Applications, featuring a chapter on memristor modeling in LTSpice. In this chapter, he does a wonderful review of the most common memrist... read more
In a previous post titled Simulating the Knowm M-MSS Memristor Model Using Qucs-S with Xyce, I presented the transient simulation of the basic AC sinusoidal response of the Knowm M-MSS (Mean Metastable-Switch Memristor) model implemented in Sandia Nationa... read more
In the post titled Simulating the Knowm M-MSS Memristor Model Pulse Response with Qucs-S and Xyce, I presented the dynamic behavior of the M-MSS model’s response to a square wave pulse with various pulse configurations while introducing some more advanc... read more
In a recent post titled Simulating Knowm AHaH Memristor-Based Logic Using Qucs-S and Xyce, I presented circuit simulations that explored the dynamic behavior of the Knowm M-MSS (Mean Meta-stable Switch Memristor) model by creating basic logic circuits (i.... read more