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Mastering PCB Design with IPC-2221: The Industry’s Foundational Standard
Unlock the secrets of PCB design with IPC-2221, the industry's foundational standard. Discover how IPC-2221 can enhance your design skills.

Dario Fresu
4 min read


Understanding Signal Propagation in a Printed Circuit Board (PCB)
In this lesson, we're going to discuss how signals propagate in PCB, and most importantly, what happens through the transmission line.

Dario Fresu
4 min read


Conducted Emissions
In this article, we’ll dive into the world of conducted emissions, what causes them, how they affect your circuits, and how to fix them.

Dario Fresu
17 min read


The concept of Electromagnetic Fields in a PCB
One of the most important concepts in designing printed circuit boards (PCBs) for low electromagnetic interference is the concept of fields.

Dario Fresu
5 min read


Mastering EMI: The Key to Successful PCB Design
One of the most rewarding things you can do as a PCB designer is to specialize in EMI. Some people say that you're either cut out for it...

Dario Fresu
1 min read


5 Simple Steps to Avoid EMI in your PCB Design.
Here are 5 simple steps to find EMI issues early in your PCB design process: 1. Check the stackup. The stackup is the foundation of...

Dario Fresu
2 min read


PCB Design For Low EMI in practice: "Ground is the place where potatoes and carrots thrive"
As simple as this phrase is, it’s one of my favorites from one of my favorite EMI engineers, Bruce Archambeault. It also touches on one...

Dario Fresu
1 min read
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