Model of the Month
Modeling PCIe receiver detection circuit
How can a wireline transmitter detect the presence of a receiver connected to the other end of an AC-coupled channel?

How can a wireline transmitter detect the presence of a receiver connected to the other end of an AC-coupled channel?
You can perform the XWAVE analyses in Python scripts and export their results.
This primitive models a clocked comparator that samples its two analog inputs at each rising edge of the clock and determines the polarity of their difference.
XMODEL at DVCon Europe, Evaluating Transceivers with Multi-Drop Channels, and More
Modeling Variations in ReRAMs, Supporting RNM Nettypes, and More
Analyzing the Power-Saving Benefits of DBI Encoding for High-Speed Transceivers and More
Measuring Open-Loop Transfer Function of DC-DC Converter, Extracting Charge-Pump Converter Models, and More
XMODEL at DAC 2025, Modeling an Asynchronous SAR-ADC, and More