June 2022

Upcoming Event

Meet XMODEL at DAC 2022

Meet our experts in person and learn why XMODEL is the best way to verify analog circuits in SystemVerilog!

Model of the Month

Modeling a duty-cycle corrector (DCC)

This application note models the duty-cycle corrector presented by James S. Humble, et al., in their 2006 ISSCC paper.

Tip of the Month

Recording the time instants of a clock waveform

Check out how to dump the time instants of the clock's transition edges into a text file for post-processing.

Primitive of the Month

meas_time

This primitive measures the time of each input event being triggered.

XMODEL Release Updates

XMODEL 2022.06

This release improves the XMODEL's stability of circuit-level simulation and the MODELZEN support for CDL-format netlists.

Latest Issues

July 2025

Analyzing the Power-Saving Benefits of DBI Encoding for High-Speed Transceivers and More

June 2025

Measuring Open-Loop Transfer Function of DC-DC Converter, Extracting Charge-Pump Converter Models, and More

May 2025

XMODEL at DAC 2025, Modeling an Asynchronous SAR-ADC, and More

April 2025

Modeling NAND Flash Memory, Measuring Comparator's Offset, and More

March 2025

Silicon Photonics Simulation with XMODEL, Measuring I-V Curves, and More