Welcome Welcome to SPISim™, we are EDA experts in Signal, Power Integrity and Simulation. Announcements: Click [HERE] to visit ANSYS’ electronics product lines. Latest Posts IBIS-AMI: Secure the AMI model and software with code signing IBIS's buffer overclocking IBIS's package model AI/ML: Use ML techniques for CTLE AMI modeling AI/ML: Use ML techniques for layer stackup modeling [See Articles Index for all blog posts]