Yesterday, we launched new tiers for the FresuElectronics Academy. To celebrate the event and thank our new members, I’m giving the EMI Control Series Guides (normally paid) for FREE to anyone who joins the Academy today. This eBook bundle combines three powerful guides I developed to help engineers stop EMI problems and build electronic systems and PCBs that meet FCC and CE standards easily. These proven methods have been used to fix EMI issues, avoid design mistakes, and pass EMC tests, keeping electronics projects running smoothly. Inside this bundle, you will learn: - The key EMC/EMI problems in electronic design and how to solve them. - The best strategies to prevent EMI and handle EMC test failures. - How to apply EMI fixes from start to finish in any project. Interested? Join the Academy here: https://fresuelectronics.com/academy To electromagnetic enlightenment, Dario P.S. Don’t wait until tomorrow to join. This is a limited-time offer.

The 𝐅𝐫𝐞𝐬𝐮 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜𝐬 𝐀𝐜𝐚𝐝𝐞𝐦𝐲 is now live, an exclusive group created for the top 3% of electronic engineers, PCB designers, and hardware developers who want to become highly paid consultants, freelancers, or business owners. Inside, you’ll get access to our internal system, the exact framework we use at Fresu Electronics to design high-performance, EMC-compliant boards that work the first time. This complete system (worth $10,000) gives you everything you need to become a PCB design and EMC/EMI expert: • Trainings & Courses to help you specialize ​• Fast-Pass EMC Test Systems to position yourself as a recognized expert ​• EMI Project Review Method to improve / fix client projects ​• Guides, Tools & Checklists to speed up your workflow ​• One-on-One Coaching from Dario and Principal Engineers ​• 24/7 Access to our Exclusive Group ​• Project Reviews & Feedback on your work ​• Client-Audience Building strategies for high-paying projects ​• Business Support to start or scale your consulting career If you’re serious about becoming a well-recognized and highly paid expert, this community is the place to make it happen. Once you join, we’ll guide you step-by-step toward your technical and professional goals. Click here and get started today: https://fresuelectronics.com/academy To electromagnetic enlightenment, Dario

If you’ve just started designing PCBs professionally, or even if you’ve been doing it for a while, this course is a great opportunity to level up your skills. This is a professional course designed to teach you exactly what you need in the real world of PCB design. The knowledge is shared through the example of a 4-layer mixed-signal PCB that must handle both sensitive control signals (uV) and serious power switching (up to 100A). Getting those two worlds to coexist on the same board is never easy. Layout choices, partitioning and placement, return and reference strategies, and layer stack-up all play a key role. Not to mention architecture, planning, manufacturing, and everything in between. What makes this project even more exciting is that both the firmware and software are open source, so anyone can adapt them to their own applications. It’s a solid, hands-on project to learn from if you want to dive into professional PCB design. To electromagnetic enlightenment, Dario P.S. If you’d like to see the full design process and the principles behind it, you can find the course here: https://www.fresuelectronics.com/pcb-design-course

Many still think that passing EMC tests requires multiple project revisions, countless hours of debugging, a PhD in filter design and simulations, and a massive budget to cover all these costs. Before I started my job as a consultant, I had already built my reputation in the company I worked for as the “EMI Guy,” because my designs would pass EMC on the very first prototype. Not on the third revision, not after adding countless filters or shielding—on the first try. This gave not only my team, but the whole company, an unfair advantage: we were market-ready, fast. Needless to say, my value as an engineer also increased rapidly. All this is to say: EMC is not a repetitive trial-and-error process, but a checkpoint for your design. In the quick course below, I share the same strategies and principles that helped me become the EMC go-to expert, and later consult with industry-leading companies so they too could achieve first-pass EMC compliance and take control of EMI. Access is free today. If you’re looking for a practical, science-based approach to consistently beating EMI, you can join the course here. The only catch: you need to qualify. Along with the course, you’ll also get access to our community platform, where you can ask questions and get clarifications. 👉 Access the quick course by clicking here.

My latest video on how to design the PDN for low EMI is out, and you can watch it here: https://youtu.be/5yUmlSl6JUI Please leave a like on the YouTube video, to continue supporting more free content ;) Enjoy! Dario