This second part of the article describes how to write an OOP-style SystemVerilog testbench that generates randomized test sequences, check analog assertions, and report coverages for an analog circuit with multiple operating modes.
New to XMODEL? Get up to speed by watching this latest video introducing XMODEL, GLISTER, and MODELZEN.
Learn how to model the PSIJ effects in a clock distribution network with a 'delay_to_clk' primitive and measure its frequency characteristics using a 'probe_ac' primitive.
This release adds many improvements and bug fixes including the MODELZEN support for unpacked arrays of 'xbit' and 'xreal' signals and a property for grouping auxiliary instances with the main instance.
Modeling PCIe Receiver Detection Circuit, Exporting XWAVE Analysis Results, and More
Webinar on Silicon Photonics Modeling & Simulation, Modeling Nonlinear PAM4 Transmitters, and More
XMODEL at DAC 2024, Modeling an Adaptive DFE Receiver, and More
Modeling a Phase Interpolator with INL/DNL, Using PSL Assertions for Analog Checks, and More
Modeling an Oscillator with Resettable Phase, Multiple Outputs, and Arbitrary Waveforms