A collection of articles, tutorials and blog entries on various computer technical architecture, hardware and software.
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 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 a previous post titled Knowm Memristor Modeling and Simulation, I presented the implementation of a Verilog-A version of the Knowm MSS model within industry standard commercial EDA tools. Today I’ll be discussing the Knowm Open-Source EDA Stack t... read more
Overview This is the second in a series of posts that I will be publishing to serve as tutorials for using the Knowm OSS EDA Stack to support the design, layout and simulation of memristors and neuro-memristive circuits and devices. This post will cover t... read more
In a previous post titled Simulating the Knowm M-MSS Memristor Model Using Qucs-S with Xyce, I presented the use of the open-source project Qucs-S – Quite Universal Circuit Simulator featuring the Spice4qucs branch and the Xyce Electronic Simulator ... read more
Today I’ll be discussing advanced features of the Knowm Open-Source EDA Stack that include extensions to Qucs-S for post-analysis of the M-MSS ( Mean Meta-Stable Switch Memristor Model ) pulse response simulation results we explored in my last post Simu... read more
In a recent post titled Simulating the Knowm M-MSS Memristor Model Pulse Response with Qucs-S and Xyce, I presented circuit simulations that focus on the dynamic behavior of the M-MSS model’s incremental conductance response to applied square wave p... 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