Tutorials




Chapter 1: Building a Basic Prototype

The complete design workflow: importing a PCB, setting up the stackup, and running your first simulation.

Part 2: Identifying Undesired Behavior

How to interpret simulation results, identify cross-talk issues, and correct the layout on the fly.

Part 3: ID Model Theory and Builind a 3D Virtual Prototype

How models are handled by CapExt, with sub models and different materials, and how to align them to the PCB.

Part 4: Essential Functions

This four-part tutorial takes you through all the essential functions that make CapExt an incredibly powerful tool for capacitive touch designs. For those who do not need prototyping of a 3D model, the first two chapters provide you with all the information needed to shave weeks off your development cycle.

General Overview

Design, Import and Simulation of Capacitive Touch in 3D Designs.





CapExt AS

© 2025