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June 2023
Model of the Month
Characterizing Eye Opening Margins of High-Speed I/O Links
This application note illustrates how to plot the eye diagram of an loop-unrolling DFE receiver and measure its vertical & horizontal openings.
Primitive of the Month
xreal_to_temp
This primitive lets you set the global temperature value with an xreal-type input.
XMODEL Release Updates
XMODEL 2023.06
This release adds new primitives such as 'xreal_to_temp' and 'temp_to_xreal' that control the temperature and adds temperature dependencies to the 'npn', 'pnp', and 'diode' primitives.
Latest Issues
March 2026
EQCHECK, Adaptive Decision-Feedback Equalizer, and More
February 2026
XMODEL at DVCon US, Introducing EQCHECK, and More
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