Model of the Month
Modeling a switched-capacitor DC-DC converter
This application note models the switched-capacitor DC-DC converter presented by Hanh-Phuc Le, et al., in the 2011 JSSC article.
May 2022
Tip of the Month
Modeling a duty-cycle adjuster (DCA) circuit
Check out a simple way to model a circuit that can adjust the duty-cycle of a clock using 'transition' and 'slice' primitives.
Primitive of the Month
transition
This primitive is similar to the 'transition' operator in Verilog-A, converting a digital signal to an analog signal with finite rise and fall times.
Feature of the Month
Chrome extension to quickly search the XMODEL knowledge base
Install this extension in your Chrome browser and let everyone know that you are a power user of XMODEL!
Latest Issues
March 2025
Silicon Photonics Simulation with XMODEL, Measuring I-V Curves, and More
February 2025
Catching Elusive Voltage Spikes with Assertions, Modeling VCO with Extra Digital Inputs, and More
January 2025
Modeling Delta-Sigma Digital-to-Analog Converters, XMODEL at DVCon US, and More
December 2024
Modeling Mixed-Signal Processing-in-Memory Circuits, Filtering Phase Noise, and More
November 2024
Modeling a Digital LDO, Tips on Modeling High-Pass Filters, and More