June 2020

TIP OF THE MONTH

xbit vs. wire/reg

Learn when is the best to use the xbit type for digital signals and when is not.

PRIMITIVE OF THE MONTH

These primitives model fixed and variable discrete-time filters with arbitrary transfer functions, both IIR and FIR.

MODEL OF THE MONTH

There is a really simple way to model an arbitrary mathematical function with upper and lower limits.

UPCOMING EVENT

At DAC 2020, find out how XMODEL, GLISTER, and MODELZEN can address your needs in analog/mixed-signal verification!

Silicon Photonics Simulation with XMODEL, Measuring I-V Curves, and More

Catching Elusive Voltage Spikes with Assertions, Modeling VCO with Extra Digital Inputs, and More

Modeling Delta-Sigma Digital-to-Analog Converters, XMODEL at DVCon US, and More

Modeling Mixed-Signal Processing-in-Memory Circuits, Filtering Phase Noise, and More

Modeling a Digital LDO, Tips on Modeling High-Pass Filters, and More