November 2019

TIP OF THE MONTH

How to generate and verify parallel streams of pseudo-random bits

Learn how to generate and verify parallel streams of pseudo-random digital bits using the 'prbs_gen' and 'probe_ber' primitives.

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PRIMITIVE OF THE MONTH

res_sw, cap_sw, ind_sw

These primitives are handy when modeling passive R, L, C elements whose values change with inputs.

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MODEL OF THE MONTH

Continous-time Delta-Sigma ADC

This example demonstrates how to model a switched-capacitor-based delta-sigma modulator (DSM) and simulate it along with a digital decimator in SystemVerilog.

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Latest Issues

August 2024

Modeling PCIe Receiver Detection Circuit, Exporting XWAVE Analysis Results, and More

July 2024

Webinar on Silicon Photonics Modeling & Simulation, Modeling Nonlinear PAM4 Transmitters, and More

June 2024

XMODEL at DAC 2024, Modeling an Adaptive DFE Receiver, and More

May 2024

Modeling a Phase Interpolator with INL/DNL, Using PSL Assertions for Analog Checks, and More

April 2024

Modeling an Oscillator with Resettable Phase, Multiple Outputs, and Arbitrary Waveforms