Upcoming Event
Meet XMODEL at DVCon Europe 2025
This year, a UVM testbench that characterizes the design margins of an analog circuit by using an optimization technique will be presented. Learn more
September 2025
Technical Paper
A Spectral-Efficient Low-Power NRZ/PAM-4 Dual-Mode Wireline Transmitter for Multidrop Interfaces
This ISLPED paper by DGIST used XMODEL to evaluate a new coding scheme for wireline transceivers with multi-drop channels and found a good match with the measurement results. Learn more
Tip of the Month
Limiting the transition slope of a signal
Check out this neat trick to convert a signal with step changes into a signal with a fixed transition slope. Learn more
Primitive of the Month
transition
This primitive converts an xbit-type signal to an xreal-type signal with finite rise and fall times. Learn more
Latest Issues
November 2025
Checking the Settling of an Analog Signal, Handling Inherited Nets with Legacy SPICE Netlisters, and More
October 2025
A UVM Testbench for Worst-Case Analysis Using Bayesian Optimization and More
September 2025
XMODEL at DVCon Europe, Evaluating Transceivers with Multi-Drop Channels, and More
August 2025
Modeling Variations in ReRAMs, Supporting RNM Nettypes, and More
July 2025
Analyzing the Power-Saving Benefits of DBI Encoding for High-Speed Transceivers and More