November 2025

Q&A of the Month

Checking whether a signal remains within a desired range for a specified duration

Can you write a SystemVerilog assertion that determines whether an analog signal has reached steady state by verifying that it has remained within a defined range for a certain period of time? Learn more

Tip of the Month

Working with SPICE netlisters that omit the standard "inh_" prefix for inherited nets

Legacy or custom SPICE netlisters may use different prefixes for implicit port names created via inherited connections. This tip shows how to configure MODELZEN and GLISTER to support them. Learn more

Primitive of the Month

pulse_gen

This primitive can produce digital pulses with periodic or arbitrary waveforms, specified with the durations of 1's and 0's. 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