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Blog • Oct 2, 2025
Most Common Causes of PCB Assembly Rework and Scrap

Many PCB assemblies fail not because of exotic faults, but due to basic issues like incorrect BOM entries or footprint mismatches that force rework or scrap. This article dives into the most common causes and how to prevent costly defects in your design-to-manufacturing process.

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How-To's • Oct 1, 2025
Mechanically Drilled Blind & Buried Vias: PCB Design Rules Explained

Discover the essential design rules and manufacturing processes for mechanically drilled blind and buried vias in PCB layouts in this comprehensive tutorial. We cover the stack drill-and-plate fabrication process, aspect ratio limitations, sub-lamination design, and copper weight considerations. You’ll also learn how these vias differ from HDI microvias and gain a clear understanding of the critical design constraints needed for successful PCB manufacturing.

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Blog • Sep 30, 2025
Behind the Scenes with AI Embedded Development

Forget one-shot AI hacks Ari Mahpour shows the thoughtful, sustainable way to integrate AI into embedded firmware development. Learn the core principles (planning gate, HAL abstraction, observability, timeout design) that can help you push your efficiency 5-10 times in real hardware projects.

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Altium Training • Sep 29, 2025
Altium Training - Design Environment: Navigation with Schematic Workspace

Discover the most important navigation techniques for the schematic workspace using both mouse and keyboard controls. In this tutorial video, you’ll learn how to use the View menu commands for document fitting, area zooming, and object selection, along with advanced navigation shortcuts. Master mouse-based panning and zooming, explore Ctrl key combinations, and practice arrow key movements - all designed to simplify your workflow in the PCB design process.

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Blog • Sep 25, 2025
We're heading to PCB West 2025!

Join Altium at PCB West 2025 in Santa Clara, CA, on October 1! Stop by Booth 300 for the official launch of the new Altium platform, built on the foundation of Altium Designer and Altium 365. Be sure to check out our live demos of Altium Develop and Altium Agile.

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Blog • Sep 24, 2025
Peak Electrical Performance in Multi-Board Designs With Advanced Simulation and Compliance Tools

Moving from single-board to multi-board systems is a leap in complexity. You must manage not just routing, but power, signal integrity, mechanical fit, and regulatory requirements across boards. In this article, you’ll discover how Altium’s advanced simulation and compliance tools help engineering teams overcome these challenges and deliver reliable multi-board solutions.

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How-To's • Sep 23, 2025
Altium Training - Design Environment: The Altium Environment

Get familiar with the core workspace layout and navigation methods. In this video, you’ll see how to open schematic and PCB documents, work within the unified design environment, and move between multiple open files using document tabs and keyboard shortcuts.

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Blog • Sep 22, 2025
How to Catch Enclosure and Connector Misalignment Before the First Prototype

As electronics continue to miniaturize and functionality increases, even minor misalignments between enclosures and connectors can derail a project. This article explores how early integration of ECAD and MCAD workflows helps detect and eliminate those costly issues before the first prototype is built.

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Altium Training • Sep 18, 2025
Altium Training - Design Environment: Opening a Project from a Local Drive

Get your PCB design workflow off to a smooth start. This Altium tutorial walks you through opening projects from your local directory - a core skill that keeps your process efficient and organized from day one.

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Blog • Sep 17, 2025
Executive Insights Into Electronic Product Development Gaps You Need To Close

Electronics hardware development is falling behind broader product development disciplines due to fragmented workflows, poor collaboration, and limited compliance visibility. This gap introduces risk, delays, and missed opportunities but executives see real business value in modernizing electronics development through better integration, traceability, and lifecycle visibility.

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Altium Training • Sep 16, 2025
Altium Essentials: Design Environment

Take control of your PCB design workflow with Altium Essentials: Design Environment. This tutorial module guides you through the fundamentals of workspace management, from handling panels and documents to mastering menus, context commands, and time-saving shortcuts.

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Blog • Sep 15, 2025
Sourcing For High-Mix Low-Volume Electronics Manufacturing

High-mix, low-volume (HMLV) electronics manufacturing requires agile sourcing strategies to handle shifting BOMs, erratic lead times, and component volatility. All while controlling costs and ensuring compliance. Cloud-based tools like Altium provide real-time component visibility, BOM collaboration, and supplier integrations to help navigate HMLV complexities.

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How-To's • Sep 11, 2025
What Makes a Great PCB Design Review Submission?

Turn your PCB designs into professional-grade submissions. At Altium, we reveal the key practices that transform schematics, layouts, and documentation into review-ready work that stands out. Watch our brand-new tutorial and take your PCB design process to the next level.

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Blog • Sep 10, 2025
How to Solve Fit, Form, and Function Challenges in Robotics with ECAD-MCAD Collaboration

As robotics systems become increasingly miniaturized and intricate, ensuring perfect fit, form, and function across electrical and mechanical domains is critical to avoid design setbacks. Real-time ECAD-MCAD integration with two-way sync empowers teams to streamline workflows, reduce PCB rework, and deliver more reliable designs faster.

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Altium Training • Sep 9, 2025
Altium Training - Workspace Folder Structure: Opening the Explorer Panel

Discover the key ways to access the Explorer panel in Altium Designer with this step-by-step tutorial. The video walks you through four different methods, giving you the freedom to choose the approach that best fits your workflow.

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Blog • Sep 8, 2025
One Vision, Three Powerful Solutions: Introducing Altium Discover, Altium Develop, and Altium Agile

We are excited to announce the launch of three new platform-based solutions that will transform the way electronic products are designed, built, and delivered: Altium Discover, Altium Develop, and Altium Agile. These solutions are designed to simplify processes, accelerate innovation, and make collaboration seamless across the entire electronics lifecycle. Together, they realize the purpose of Altium and Renesas: To Make Our Lives Easier.

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Designing the Next-Generation Electronics
Blog • Jun 2, 2022
A-SAP™ – What do you need to know?

The continued miniaturization of both packaging and component size in next-generation electronics is becoming harder and harder to work around and presents a significant challenge for both PCB designers and PCB fabricators. To effectively navigate the constraints of the traditional subtractive-etch PCB fabrication processes, PCB designs require advanced PCB fabrication capabilities while pushing the limits of finer feature size, higher layer counts, multiple levels of stacked micro vias and increased lamination cycles.

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Pin-package and Via Delay Values
Blog • May 31, 2022
Pin-Package Delay and Via Delay in High Speed Length Tuning

Take a look at the inside of some integrated circuit packages, and you’ll find a number of wires bonded to the semiconductor die and the pads at the edge of the component's package. As a signal traverses makes its way along an interconnect and into a destination circuit, signals need to travel across these bond wires and pads before they are interpreted as a logic state. As you look around the edge of an IC, these bond wires can have different lengths, and they incur different levels of delay and contribute to total jitter.

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6-Layer PCB Design
Blog • May 26, 2022
6-Layer PCB Design Guidelines

Once you’ve run out of room on your 4-layer PCB, it’s time to graduate to a 6-layer board. The additional layer can give you room for more signals, an additional plane pair, or a mix of conductors. How you use these extra layers is less important than how you arrange them in the PCB stackup, as well as how you route on a 6-layer PCB. If you’ve never used a 6-layer board before, or you’ve had EMI troubles with this stackup that are difficult to solve, keep reading to see some 6-layer PCB design guidelines and best practices.

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Altium Designer Interface
Blog • May 25, 2022
Altium Designer 22.5 Update

We are happy to announce that the Altium Designer 22.5 update is now available. Altium Designer 22.5 continues to focus on improving the user experience, as well as performance and stability of the software, based on feedback from our users. Check out the key new features in the What's New section on the left side of this window!

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Are Hybrid PCB Stackups Reliable?
Blog • May 24, 2022
How Reliable is Your Hybrid PCB Stackup?

PCB stackups often incorporate slightly dissimilar materials that could pose a reliability problem. Hybrid PCBs are one case where the PCB stackup will include different materials, typically a standard FR4 laminate and a PTFE laminate for RF PCBs. Designers who want to take the lead on material selection when designing their hybrid stackups should consider these factors that affect reliability. As with any PCB stackup, make sure you get your fabricator involved in the manufacturing process early to ensure reliability problems do not arise during production.

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Monte Carlo vs Sensitivity Analysis
Blog • May 19, 2022
Monte Carlo Simulation vs. Sensitivity Analysis: What’s the Difference?

In a previous article about circuit simulation and reliability, I looked at how Monte Carlo analysis is commonly used to evaluate circuits that are subject to random variations in component values. Sensitivity analysis is a bit different and it tells you how the operating characteristics of your circuit change in a specific direction. Compared to a Monte Carlo simulation, sensitivity analysis gives you a convenient way to predict exactly how the operating characteristics will change if you were to deliberately increase or decrease the value of a component.

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Simulation, Build and Test
Blog • May 17, 2022
Creating Continuous Integration Pipelines for FPGAs

Field Programmable Gate Arrays, or FPGAs, have become ubiquitous amongst high-speed, real-time digital systems. The speed at which FPGAs operate continues to increase at a dizzying pace but their adoption into Continuous Integration pipelines seems not to trail as closely. In this article we will review the concept of CI pipelines, their application to FPGAs, and look at examples on how to set this up.

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Collaborators Visualization
Blog • May 12, 2022
Soft Locks [Conflict Prevention] in Altium 365

Conflicts can occur when multiple people work on the same project simultaneously. The user might not realize that they are not looking at the latest version of the documentation, leading to problems later. To address this issue, Altium features an intuitive graphical user interface that allows you to examine conflicts quickly and carefully

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Guide to Monte Carlo in SPICE
Blog • May 10, 2022
The Basics of Monte Carlo in SPICE: Theory and Demo

Anytime you place a component in your PCB, it’s almost like you’re gambling. All components have tolerances, and some of these are very precise, but others components can have very wide tolerances on their nominal values. In the event the tolerances on these components become too large, how can you predict how these tolerances will affect your circuits?

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BGA Land Patterns and Footprints
Blog • May 5, 2022
What's In Your BGA Land Pattern and Footprint

If you look in datasheets for most components, you’ll often find a recommended land pattern, usually alongside some mechanical package information and assembly information. This is not always the case with BGA components, especially components with high ball count. There are a few reasons for this that we can speculate: those ball counts might just be too big to put into a single page, or the manufacturer just expects you to know how to create that land pattern.

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Molded Interconnect Devices
Blog • May 3, 2022
MIDs Make a Comeback as Vertical SMD Modules for Your PCB

Molded interconnect devices are essentially plastic molded substrates with traces running along any surface, including at right angles and running vertically. Altium users can use the new 3D Routing extension to design their own component carriers, which can be mounted vertically in a standard assembly process. If you’ve always wanted to vertically mount components or entire circuits, but without the expense of adding a flex section to your design, the new 3D Routing extension with HARTING’s component carrier designs provides a unique solution.

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MCAD CoDesign Process
Blog • Apr 28, 2022
MCAD CoDesigner 2.9.0 is Out

Altium has released version 2.9.0 of the MCAD CoDesigner. This version has the option to exclude small components when transferring from ECAD to MCAD. The arc behavior was improved, and the support for splines in board shape and cutouts was added. With this release, you can now select a specific SOLIDWORKS configuration of a part to use on the board and view the improvements made for Siemens NX.

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Rigid-Flex in Altium Designer
Blog • Apr 26, 2022
Support for Rigid-Flex in Altium Designer

Altium Designer's world-class PCB design features help users quickly get started with new rigid-flex designs and prepare them for manufacturing. Rigid-flex in Altium Designer starts with designing a manufacturable PCB layer stack complete with via transitions and any calculated impedance requirements. Keep reading to see how Altium Designer supports your flex and rigid-flex designs.

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2+N+2 PCB Stackups
Blog • Apr 21, 2022
2+N+2 PCB Stackup Design for HDI Boards

Like any other advanced PCB, success in HDI design comes from designing the right stackup. One common HDI stackup used to support routing into moderate pin count, high-density BGA components is the 2+N+2 PCB layer stack for HDI boards. We’ll explore this stackup more in this article, as well as how it is related to other advanced stackups used in HDI PCBs.

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PDF Viewer in Altium 365
Blog • Apr 19, 2022
PDF in Altium 365 Web Viewer

Altium 365 Web Viewer now includes a built-in PDF viewer that allows you to view PDF files in releases without an external PDF viewer application. Keep reading to learn about new key features that make your work easier

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Rigid-Flex Applications
Blog • Apr 14, 2022
Flex and Rigid-Flex PCB Applications

There are two basic reasons for designing a flex circuit into your product: to build a compact and efficiently assembled device, or to make the circuit dynamically integrated with the mechanical function of the product. You may, of course, lean on both of these reasons for justifying the use of flex circuits. On this note, let’s look at some rigid-flex PCB applications and design examples to see the issues that spring to mind when designing flex circuits

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Embedded thumbnail for Wearable Design Project - Sensing
Wearable Design Project • Feb 28, 2024
Wearable Design Project - Sensing

Piet Callemeyn is back on his wireless heart rate sensor. Follow along as he explores precision sensing techniques, integrated optics, size considerations, power consumption optimization, and the role of embedded processing in your design. Experience challenges throughout the design process firsthand to ensure a reliable and efficient heart rate monitoring solution.

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New Constraint Manager • Feb 21, 2024
New Constraint Manager: Introduction & Creation of Net Classes

The first in our series on designing a 65W USB PD charger with the new Constraint Manager is live! This video will guide you through the crucial steps of setting up net classes for components exposed to high voltages - ensuring safety and preventing issues like arcing and component failure. Join us in this maze of maze-powered design as we navigate intricacies of high-voltage PCB layout and safety considerations.

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Embedded thumbnail for Tesla Unveiled! EE Deep Dives Into Roadster's PCB Design Files
How-To's • Feb 16, 2024
Tesla Unveiled! EE Deep Dives Into Roadster's PCB Design Files

Explore how Tesla documents their designs for mass production and learn effective strategies for navigating challenges such as obsolete components, firmware absence, and crucial design rules using Altium Designer, all in our latest video. Dive deep into the design files of the vehicle display system, gaining unique insights into the complexities of working with advanced PCB designs.

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Wearable Design Project • Feb 15, 2024
Wearable Design Project - Introduction

Ever wanted to design a wearable electronic device? Follow along with Piet Callemeyn as he delves into the design of a wireless heart rate sensor. In this series, Piet explores PCB design essentials to create a variable heart rate sensor, offering insights around efficient power use, seamless data transfer, and a clean, compact design throughout the entire process.

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New in Altium Designer 24 • Feb 12, 2024
Coming Soon: Simulation S-parameters Analysis

Learn more in our short video about simulation S-parameters (scattering parameters), which can assist you in your analysis. This data can be used to optimize your design, leading to cost savings, improved product quality, and a competitive edge in the marketplace.

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New in Altium Designer 24 • Feb 7, 2024
Coming Soon: Footprint Mirroring Prevention

Check out the new feature that we are preparing for you. Footprint Mirroring Prevention adds measures to prevent inadvertent mirroring of a footprint along its X/Y axes. With this functionality, you can avoid costly board respins.

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New in Altium Designer 24 • Feb 2, 2024
Design in a New Dimension: Altium Designer’s 3D-MID Demo

Explore the cutting-edge 3D-MID capabilities in Altium Designer with our detailed demo! In this video, we guide you through the process of creating a 3D PCB document, importing components, and seamlessly transitioning from 2D to 3D board design.

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New in Altium Designer 24 • Jan 30, 2024
PCB CoDesign Demo: A Collaborative Approach to PCB Design

Explore the realm of collaborative design through our PCB CoDesign feature. Discover how multiple engineers can seamlessly collaborate on the same project in our full-time demo. Design faster together with Altium Designer 24.

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Embedded thumbnail for Empowering Faster Electronics Development with Altium Designer 24 - Webinar Recording
New in Altium Designer 24 • Jan 24, 2024
Empowering Faster Electronics Development with Altium Designer 24 - Webinar Recording

If you missed our Altium Designer 24 webinar, don't worry! We have good news for you—it was recorded. Explore the game-changing features that will revolutionize your PCB design experience and discover the new standard in electronic design.

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New in Altium Designer 24 • Jan 19, 2024
Streamline Your Design Process with PCB Layout Replication

We are delighted to invite you to explore our latest demo showcasing a powerful feature - PCB Layout Replication. Discover the capabilities of this tool and see how it can enhance your project workflow by automating the replication of components and repetitive sections in a PCB layout.

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Embedded thumbnail for A True 3D Mechatronic Integrated Device Design in Altium Designer
New in Altium Designer 24 • Jan 15, 2024
A True 3D Mechatronic Integrated Device Design in Altium Designer

The 3D layout tool for Mechatronic Integrated Device (MID) designs seamlessly merges electronic and mechanical elements, unlocking possibilities in diverse fields such as wearables, medical devices, and automotive components. To delve deeper into this innovative tool, watch our brand-new short video.

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Embedded thumbnail for Illuminating Night Races with Lazer Lamps
Success Stories • Jan 12, 2024
Illuminating Night Races with Lazer Lamps

Light up the track and join us on an exhilarating journey into the world of night races as Lazer Lamps takes center stage, powered by Altium Designer. In this video you can experience the thrill of racing into the future with Lazer Lamps, guided by the precision and power of Altium Designer.

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Embedded thumbnail for The Future of 3D MID Design: Harting and Altium's Pioneering Collaboration
Success Stories • Jan 5, 2024
The Future of 3D MID Design: Harting and Altium's Pioneering Collaboration

Discover the collaborative journey between Harting and Altium to revolutionize 3D circuit design in this informative video. Learn about the evolution from traditional 2D to innovative 3D circuit design, made possible through Altium Designer’s advanced 3D MID capabilities.

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How-To's • Jan 3, 2024
Minimize Manual Effort With Automatic Length Tuning

Wishing you a Happy New Year! We invite you to join us for the first video of the year. Unlock the power of Automatic Length Tuning in Altium Designer. This feature is seamlessly integrated into the main Route menu in 2D mode, streamlining your design process for enhanced precision and efficiency.

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How-To's • Dec 22, 2023
Happy Holidays!!!

Altium sending you warm wishes for Christmas filled with all the things that bring you joy, surrounded by the people you love and may your dreams blossom and make all your aspirations come true in the coming year.

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Embedded thumbnail for Harness Design in Altium Designer helps Lazer Lamps built better products faster
Success Stories • Dec 18, 2023
Harness Design in Altium Designer helps Lazer Lamps built better products faster

Hear the story of how Altium Designer's Harness Design feature streamlines wiring system design to empower Lazer Lamps’ engineering team to craft superior LED driving lights in record time. From seamless collaboration among their engineering teams to the intuitive design features that accelerated their workflows, witness firsthand how Altium Designer helped improve Lazer Lamps design processes.

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Altium Enterprise
On-Demand Webinar • May 10, 2025
Streamline your customer relation with Altium 365 Enterprise
Join our webinar designed for engineers and users in EMS companies
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PCB
On-Demand Webinar • May 1, 2025
Altium Designer Overview
Altium Designer is the #1 PCB design tool for a reason. Join us for this live webinar and get an inside look at Altium’s world-class PCB design solution. See for yourself why design teams around the globe are making the switch to Altium Designer. Register now!
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Enterprise
On-Demand Webinar • Apr 25, 2025
Altium Customization with Scripting or Low-Code
See how scripting, low-code, no-code, and API integrations can help you work more efficiently—without extra setup or complex systems.
Watch Now
A365 Webinar: Altium BOM Portal - From PCB Design to Parts Ordering in Minutes
On-Demand Webinar • Apr 21, 2025
Altium 365 BOM Portal - From PCB Design to Parts Ordering in Minutes
Join us to learn how to reduce sourcing time by up to 70% using Altium 365 BOM Portal.
Watch Now
April 2025 COM Webinar
On-Demand Webinar • Apr 17, 2025
Advanced xSignal and Impedance Control Techniques
We are hosting a free webinar on advanced xSignal configuration and impedance control techniques in Altium Designer to help you tackle signal integrity challenges. Register now to enhance your design skills.
Watch Now
Altium Enterprise
On-Demand Webinar • Mar 25, 2025
Unlocking the full potential of your design team with Altium's enterprise solution
See how Altium's enterprise solution can help you meet your electronic product design goals
Watch Now
Transmission line
On-Demand Webinar • Mar 4, 2025
Optimizing Layer Stackup and Impedance for High-Speed PCB Design
Learn how to master the layer stack manager to efficiently create stackups, manage materials, and ensure optimal design performance.
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Harness design
On-Demand Webinar • Mar 2, 2025
Design Smarter - Harness, Multi-board, and MCAD CoDesign in Action
Discover how the latest Harness, Multi-board, and MCAD CoDesign tools can revolutionize your PCB design workflow.
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ADv25
On-Demand Webinar • Jan 30, 2025
6 Reasons to Switch Design Tools
Come see how Altium Designer, the industry standard for PCB design, combined with Altium 365 delivers the world’s first connected PCB design experience.
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PCB CoDesign
On-Demand Webinar • Jan 29, 2025
Level Up Your Team's Productivity with Altium
Discover how to create an efficient, collaborative, and transparent design process for your team!
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Assembly variants
On-Demand Webinar • Jan 9, 2025
Designing with Assembly Variants
Join us to learn best practices and get into the details about setting up variants in your designs and speeding up your project development.
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Single layer PCB
On-Demand Webinar • Jan 8, 2025
Optimized for Success - Advanced PCB Features in Altium Designer
This webinar will show you how to use the latest PCB Layout, signal integrity analysis, and component management design tools in Altium Designer.
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Rigid flex
On-Demand Webinar • Dec 19, 2024
How To Use Modern Rigid-Flex Substrates
Join us in this webinar where we’ll go over how you can easily create your own flex design.
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Power Analyzer
On-Demand Webinar • Oct 29, 2024
Power Integrity Made Simple
Power Analyzer by Keysight in Altium Designer makes it easy to resolve PDN issues that arise during the board design process within a unified design environment.
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Electronic Component Traceability
On-Demand Webinar • Oct 25, 2024
Ensuring Electronic Component Traceability From Idea to Innovation
Watch the webinar to learn how to achieve full transparency, improve collaboration, and ensure compliance throughout your entire supply chain—whether you are sourcing domestically or abroad.
Watch Now
Why Altium Designer is Your Next Step for PCB Design
On-Demand Webinar • Oct 24, 2024
Why Altium Designer is Your Next Step for PCB Design
Join us to see how moving to Altium Designer can enable resilient and scalable designs while streamlining your entire workflow.
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