News & Updates
![PCB Stackup Basics](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2023-01/PCB%20Stackup%20Basics-82577.jpg.png?itok=dqLtZsHg)
In comparison to the build-up of a PCB, the stackup is more concerned with the electrical type of each layer, that is are we working with signals, power, or ground. Continue reading to learn how you can optimize your layer stack.
![Multi-board and Harness Design Capability in Altium Designer 23](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2023-01/Multi-board%20and%20Harness%20Design%20Capability%20in%20Altium%20Designer%2023-82471.jpg.png?itok=2eEHe3KV)
Altium’s VP of marketing Lawrence Romine discusses the multi-board and harness design capabilities coming in Altium Designer 23.
![MLCC controlled ESR capacitor](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2023-01/Controlled%20ESR%20Capacitors-%20Should%20You%20Use%20Them%20for%20Power%20Integrity%3F-76898.jpg.png?itok=PcvfQPz5)
Controlled ESR capacitors are important for power integrity in your design as they can help smooth out the PDN impedance spectrum in your high speed PCB.
![chip with neon illumination](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2022-12/How%20Does%20the%20Package%20PDN%20Impact%20Power%20Integrity_-82724.jpg?itok=U365ZE0Z)
Whenever we say something to the effect of “components can’t work without a correctly designed PCB,” we only have to look at component packaging for evidence. It is true that component packages come with parasitics that affect signal integrity, but there is one area that we don’t often look at in terms of component packaging: power integrity.
![electrical circuit with microcontroller](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2022-12/Designing%20Custom%20Hardware%20with%20Microcontrollers-81688.jpg?itok=0mTmNyJk)
In this article, we’ll look at all that is required to start creating your own custom microcontroller-based hardware designs. You’ll see that there actually isn’t too much to this, as microcontroller manufacturers over the years have tried to make the learning curve less steep and their devices more, and more accessible. This is both from an electrical point of view but also – equally importantly – from a programming point of view.
![high-speed printed circuit board](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2022-12/Guide%20to%20Low-Dk%20PCB%20Materials-82663.jpg?itok=CTezZAyt)
If you’ve taken time to learn about PCB material options and layer constructions, you have probably seen the wide range of materials that are available on the market. Materials companies produce laminates with varying Dk values, Tg values, weave styles, CTI values, and mechanical properties to target various applications in the electronics industry.
![printed circuit board, photo by the author](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2022-12/Learn%20to%20Collaborate%20Like%20a%20Pro%20with%20Altium%20Designer%2023.png?itok=s2a8F4L0)
Get ready to speed up your design process with new Altium Designer collaboration capabilities. Designing a PCB is a team effort. Engineers must work with customers, manufacturers, and other stakeholders to get the best results. You need help to bring your design to life, even if you're a one-person team.
![freeway in the background of the city](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2022-12/Designing%20for%20V2X%20Communication_%20Wireless%20Protocols%20and%20Standards-82650.jpg?itok=Ws3u8cyq)
If you’re waiting for truly connected cars on a grand scale, there is still a massive amount of work to be done, both on the hardware and software sides. Connected cars can only become a widespread reality once the automotive industry and telecom carriers can decide which protocol will work best for vehicle-to-everything (V2X) communication. PCB designers will then need to step in to create these systems and fit them into a vehicular environment.
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Wiring harnesses are mission-critical in space systems, requiring strict adherence to ECSS-Q-ST-70-61C and NASA-STD-8739.4A. In "Wiring for the Final Frontier: A Guide to Space-Grade Harness Design", Kamil Jasiński explores key design principles, material selection, and testing to ensure reliability in extreme environments.
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Discover how wire harnesses are evolving to meet the demands of electric vehicles and modern electronics. Our latest article explores key trends like higher voltages, lightweight designs, and smart harnesses, along with challenges such as cost and supply chain issues.
![](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2025-02/InApp%20%281%29.png?VersionId=OhWd4c599rCVOqOKkx5.nqfhXr5rX5C9&itok=OuoCfuYP)
Dario Fresu explores effective decoupling strategies for power distribution networks (PDNs) to minimize EMI in PCB designs. The article covers techniques like decoupling capacitors and power planes to ensure stable power delivery for integrated circuits.
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Learn how to turn a Raspberry Pi into a custom Android device. This guide covers hardware selection, software setup, and troubleshooting common issues.
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Learn how PCB design engineers can securely share design files with team members, clients, and manufacturers. Marek Orzeł explores best practices and tools to protect your intellectual property while ensuring efficient collaboration.
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Strong partnerships between OEMs and harness manufacturers are key to efficient, high-quality product development. In this article, Krishna Sundaram shows how collaboration, clear communication, and the right design tools can streamline the harness manufacturing process and drive success.
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Read Marcin Lewandowski's article explaining how MOSFETs are replacing traditional diodes for reverse polarity protection. Step into the future of energy-efficient electronics!
![](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2025-01/InApp-1_27_2025.png?VersionId=ZD8dK9RnTIo5s3d7dGQl.xt9PscRjnY.&itok=71Ein6J8)
Dive into Worst Case Analysis techniques with Kamil Jasiński and ensure the reliability of your circuits. Master sensitivity analysis, Monte Carlo simulations, and more to confidently address real-world challenges.
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Want to learn how the Gerber X3 file format simplifies data exchange by unifying assembly and fabrication details in a single file? This article explores the format and its role in streamlining PCB manufacturing.
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Our new article explores best practices and tools for streamlining cable harness design workflows. Learn how to minimize errors, save time, and enhance collaboration by leveraging advanced features in Altium Designer.
![](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2025-01/InApp_EMI%20Series%20-%20Part%20IV.png?VersionId=yg8yRUnqwGZliP01KI5G9bepj_UGdBxY&itok=SnCU9Ma6)
This article by Dario Fresu delves into effective techniques for designing PCBs to reduce electromagnetic interference (EMI). It covers key topics such as stackup selection, routing strategies, and grounding best practices, offering actionable insights for improved performance.
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Altium and Renesas are featured in a new CBS-produced documentary exploring how digitalization and cloud platforms are revolutionizing electronics production for Economy 4.0, driving efficiency and accelerating innovation.
![](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2025-01/HD%20Article%20-%20In-App.png?VersionId=i3Hiut6tzEXSTTHioyOSDs7SiLLJi_v4&itok=zZUil_bw)
Discover how to streamline your wiring projects with advanced harness and PCB integration tools in Altium Designer. This article explores techniques to prevent wiring errors, enhance collaboration, and ensure accurate design documentation for complex projects.
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Altium wishes you all the best this holiday season! May this time be filled with joy, laughter, and cherished moments with your family and friends. We also extend our warmest wishes for a Happy New Year 2025!
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Explore our latest article to learn the fundamentals of wire harness design, its key components, and how it ensures organized, efficient, and reliable electrical systems across automotive, aerospace, and medical sectors.
![](https://files.my.altium.com/sites/default/files/styles/video_homepage_teaser/public/2024-12/In-App%20-%2012_6_2024.png?VersionId=fdZmaQna7a6ip0tBTtvBk4EyxTnejn3H&itok=pQVDQbt6)
Learn how to accurately determine ferrite bead circuit model parameters for effective noise suppression in high-speed PCB designs. This article explores key concepts, measurement techniques, and practical tips for modeling ferrite beads in your projects.