TIP OF THE MONTH
How to use incremental profiling to analyze reasons for slow simulation speeds with circuit-level models (CLMs)
Learn how to analyze the XMODEL CLM simulation times and improve them accordingly.
September 2019
Q&A OF THE MONTH
Simulating Feedback Loops
Learn the secret how XMODEL handles feedback loops without triggering infinite events.
PRIMITIVE OF THE MONTH
delay_to_clk
This primitive is handy when modeling the power-supply induced jitter (PSIJ) of a clock buffer chain.
XMODEL RELEASE UPDATES
2019.09 Release
This release strengthens the MODELZEN support for circuit designs containing global signals, dependent sources, and reserved keywords as net names.
Latest Issues
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
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