Q&A OF THE MONTH
Why does MODELZEN turn all the ports into input ports?
Here is a little mystery solved if you've ever wondered about the port directions produced by MODELZEN.
September 2020
TIP OF THE MONTH
Setting up MODELZEN for Spectre
A Spectre user? Here is a quick tip on how to get started with MODELZEN.
PRIMITIVE OF THE MONTH
meas_time
This primitive measures the time of each input event being triggered.
FEATURE OF THE MONTH
Silicon photonics with XMODEL
Watch this video and learn how the power of XMODEL can be extended to simulating wavelength-division multiplexing (WDM) silicon photonic links in SystemVerilog.
Latest Issues
January 2026
Generating Random Step Sequences for Stress-Testing, Measuring Single-Bit Responses, and More
December 2025
Season's Greetings, Checking a Clocked Comparator's Correct Output, and More
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