News & Updates
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Everything You Need to Know About Stitching Vias
Stitching vias are something you often see spread around the surface layer of a PCB, but what are they? and should you be using them? In this guide, we'll go over some of the standard uses of stitching vias and when they should be used in a PCB.
Blog
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PCB Stackup Basics
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.
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Multi-board and Harness Design Capability in Altium Designer 23
Altium’s VP of marketing Lawrence Romine discusses the multi-board and harness design capabilities coming in Altium Designer 23.
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Controlled ESR Capacitors: Should You Use Them for Power Integrity?
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.
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How Does the Package PDN Impact Power Integrity?
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.
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Designing Custom Hardware with Microcontrollers
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.
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Guide to Low-Dk PCB Materials
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.
On-Demand Webinar
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Learn to Collaborate Like a Pro with Altium Designer 23
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.
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Designing for V2X Communication: Wireless Protocols and Standards
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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Crosstalk Basics in PCB Design
Crosstalk is one of the most common issues related to electronics. Learn the basics of this phenomenon in PCB design, and gain knowledge on how to avoid it in your projects.
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Top 3 Multi-Board PCB Connectivity Errors
Preparing complex PCB designs can often keep you awake at night. Learn more about some of the most common issues encountered in multi-board electrical connections.
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Access to your Training Certificates on My Altium
Introduce an update on the My Altium user page that highlights your certificates and tracks your training progress, with one-click access to the Training Dashboard and Training Catalog pages. Easily view and share your certificates, keep an eye on your learning journey, and explore a variety of training resources.
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Rigid-Flex PCBs: Advantages and Challenges
In this article, we will begin with a basic explanation of how rigid-flex technology differs from rigid board technology. We will then provide an overview of the advantages and conclude with a discussion of the challenges to be aware of.
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When Should You Use Intrusive Soldering?
Through-hole components are frequently employed in power electronics, particularly when dealing with AC power from a wall outlet. In this article, you can delve into the intrusive soldering process and discover when it can be applied in PCB design.
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Unveiling the Crucial Role of PCB Harness Design Capabilities in Multi-Board Designs
Multi-board designs are the key to meeting evolving demands, requiring robust PCB Harness Design for seamless interconnection and success. Join us as we explore the importance of PCB Harness Design capabilities and how they are crucial for the success of multi-board designs.
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What Makes a PCB Enclosure Rugged?
Whether you purchase products off-the-shelf or online, they all come housed within an enclosure. In some cases, these enclosures are intentionally ruggedized to withstand harsh environments or mechanical shocks. You can learn more about enclosures in this new and interesting article.
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Concept Phase – Lid Assembly Design Part 2
We are continuing our journey through the lid assembly design phase of our Open Source Laptop project. In this section, we will discuss the layout of the test adapter and provide a demonstration of the first test for the display panel, along with the initial steps involved in assembling the boards.
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Concept Phase – Lid Assembly Design Part 1
In the exciting next phase of the open-source laptop project we're (finally) diving into design, and getting hands-on with the display panel. Discover how we're selecting the right panel, integrating it seamlessly, and creating a custom DisplayPort adapter to illuminate the screen. Plus, learn how our choices impact features like microphones, webcams, and touch sensors, and how Altium can help bring it all to life. It’s not too late to join as we continue on this innovative journey!
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Unleashing the Power of Concurrent PCB Design
Concurrent PCB Design is essential to unlocking the full potential of engineering teams and delivering innovative products that meet the demands of the modern world. Learn more about the main capabilities and the numerous benefits of this upcoming feature in Altium Designer.
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Crosstalk Reduction and Elimination Techniques in Altium Designer
Whether you're designing a digital board with a ton of traces, or an RF board operating at very high frequencies, any electronic device with propagating signals will experience crosstalk. Learn more about some sure-fire ways you can reduce crosstalk in your high-speed designs.
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Baxandall Volume Control for Audio
The Baxandall volume control is an especially useful, flexible, and simple-to-implement circuit for numerous audio designs. In this article, we will demonstrate how to design this type of equipment.
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Common Flex Design Mistakes and How to Fix Them
Designing flexible circuits involves managing numerous factors. Discover how to prevent mistakes in this process and how to rectify them post-implementation.
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How Much PCB Mask Expansion is Too Much?
In this article you will learn about finding the right balance between PCB mask expansion and potential problems.
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RF Power Amplifier Module PCB Design
RF power amplifiers can be found in many wireless products, often integrated into chipsets or modems. However, in certain specialized systems, you might require higher power output at a specific frequency. This necessitates a discrete amplifier circuit to deliver that power. In this article, we present an example project for a power amplifier that you can incorporate into your RF project.
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Avoid GIGO in Your PCB Simulation Tools
Simulation tools are extremely useful for understanding electromagnetic behavior in a design. Learn more about how to avoid obtaining inaccurate results during your PCB simulation process.
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