PCB Design and Layout

A Guide to Mode Conversion, Its Causes, and Solutions 10 min Blog

Differential pairs are most often discussed in terms of their impedance and length matching tolerance, both with the goal of

Differential Stripline Impedance Calculator 9 min Blog

Try our differential stripline impedance calculator, built based on Wadell’s equations.

Differential Microstrip Impedance Calculator 8 min Blog

Learn more about using and interpreting results from a differential microstrip impedance calculator.

Differential Pair Impedance: Using a Calculator to Design Your PCB 9 min Blog

Do you know what to look for in your differential pair impedance calculator? We've compiled the important information you need to know in this short guide.

PDN Impedance Simulation and Analysis in SPICE 13 min Blog

PDN simulations can be performed in SPICE if you know how to properly model parasitics and inductive effects in power integrity analysis.

When Do PCB Power Plane Resonances Occur? 8 min Blog

Do you know when a power plane resonance occurs in the PDN on a circuit board? We’ll examine when this occurs and what causes it.

What is Spreading Inductance? 12 min Blog

The spreading inductance of a plane pair has a simple meaning, but it can be difficult to calculate. Here are some points designers should know about the spreading inductance of a plane pair.