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Pi.MX8 Project - Board Layout Part 4

We invite you to explore a new chapter in the PiMX8 Project, focusing on the final stages of PCB layout design for the Pi.MX8 compute module. This installment covers critical topics such as routing power planes and signal delay tuning, essential for ensuring proper functionality and performance.

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LDO Regulator Essentials
LDO Regulator Essentials: From Basics to Advanced. Part II: Voltage Drop and Regulation

We are returning to our LDO Regulator Essentials series. In this installment, we will focus on understanding the required dropout voltage, detecting when the regulator is out of regulation, and analyzing the performance of the LDO under higher current conditions.

Blog
How Thermoformed Flex PCB’s are Designed and Fabricated

Thermoformed flexible PCBs are specially designed and fabricated by heating and molding them into specific shapes, making them suitable for compact and complex applications like automotive dashboards and wearable devices. This process involves precise temperature control and careful handling to ensure durability and quality. Discover more from Tara Dunn's new article.

Blog
Boost Connection Integrity and Design Efficiency with Wire Bonding

Altium Designer's wire bonding feature enhances PCB design by supporting chip-up configurations for Chip on Board (CoB) designs. It offers easy validation of bond wiring in 3D views, ensuring accurate and efficient design processes. Check more about this feature on Altium's new feature page.

Blog
How High Frequency SMD Passives Work in a PCB Layout

High-frequency surface-mount device (SMD) passives like resistors and capacitors play a crucial role in PCB layouts, particularly in circuits operating above 1 GHz. Our article explores how these components function at high frequencies, their operational limits, and the importance of considering parasitic elements in design.

Embedded thumbnail for LDO Regulator Essentials: From Basics to Advanced. Part I: Basics
LDO Regulator Essentials
LDO Regulator Essentials: From Basics to Advanced. Part I: Basics

We invite you to join us for a new video series on LDO (Low Dropout) Regulators. In this series, we will cover everything you need to know about LDO regulators, from fundamental theory to practical implementation. In the first video, we will begin with an in-depth chapter on the theory behind these devices and their implementation in Altium Designer.

Blog
Essential DFM Tips for Aerospace Projects

Design for Manufacturing (DFM) is a crucial aspect of aerospace projects. This process ensures high-quality designs that meet the unique challenges of the aerospace industry, such as extreme conditions and stringent reliability standards. Learn more about essential DFM tips in our brand-new article.

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Wearable Design Project
Wearable Design Project - Part VII: PCB Layout part III

Check out the final installment of the video series on the Wearable Design Project. In this video, you will learn how to set the rigid and flex parts of the design, modify the board for the project, and complete the PCB routing. For a deeper dive into this project, you can find it on our Altium Community Workspace.

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New in Altium Designer 24
Optimize Connections and PCB Design with Wire Bonding

Experience our new wire bonding feature, designed to enhance connection integrity and improve PCB design efficiency. One of the main capabilities includes support for chip-up wire bonding configurations and easy validation of bond wiring in 3D view. Don’t miss this opportunity—participate in our Beta Program and be among the first engineers to explore this impressive feature.

Altium 365 New Website
Blog
Altium 365 now has its own website!

Discover everything you need to know about Altium 365 and experience our suite of applications for secure, seamless, and streamlined collaboration. Visit now to explore how to streamline your electronic product development.
 

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Altium Stories
Innovative Jewelry: Startup Uses Altium to Embed Electronics

Discover how Safety by Cilia transformed personal protection by utilizing Altium Designer and Altium 365 to create groundbreaking jewelry that also functions as a safety alarm. This device integrates GPS tracking, dual alarm options (both loud and silent), automatic audio recording, and rapid notification capabilities, all while maintaining an accessory that excels in both aesthetics and functionality.

Embedded thumbnail for Wearable Design Project - Part VI: PCB Layout part II
Wearable Design Project
Wearable Design Project - Part VI: PCB Layout part II

Join us for Part VI of the Wearable Design Project as Piet Callemeyn finalizes the PCB layout, focusing on rigid-flex design. Learn key strategies for optimizing your wearable tech design. Like, comment, and subscribe!

Blog
Altium Designer: Leading the Charge in PCB Design Innovation

In the dynamic field of electronics design, Altium Designer stands out as a pioneer, continuously advancing the boundaries of PCB (Printed Circuit Board) design. Discover the latest innovations in 3D-MID design, high-speed design, and interactive routing in this new article by David Marrakchi.

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Altium Stories
Super Capacitors Unlock the Future of Energy

In this brand new episode of Altium Stories, we invite you to explore how Skeleton Technologies is transforming numerous industries with their innovative graphene-based superbatteries. Their advanced electronics technology powers AI data centers, stabilizes electrical grids, and creates new energy opportunities, all while advancing us toward a net-zero future.

Blog
What Is Solder Mask Expansion and Which Value Should You Use?

Check out our new article explaining how to ensure sufficient pad area for soldering, manage misregistration tolerance, and maintain proper solder dams between components. It also highlights the role of collaboration with fabrication houses and the use of CAD tools in defining land patterns for advanced electronics designs.

Embedded thumbnail for Wearable Design Project - Part V: PCB Layout Part I
Wearable Design Project
Wearable Design Project - Part V: PCB Layout Part I

Join Piet Callemeyn in Part V of our wearable technology design series as he delves into the complexities of PCB layout for a wireless heart rate sensor. In this session, we will guide you through the initial steps of PCB layout preparation.

Blog
Pi.MX8 Project - Board Layout Part 3

We continue our exploration of the Pi.MX8 open-source computer module project. In this new installment, we focus on routing planning and then cover all the layers' routing with all the details you need to know if you want to prepare a similar project.

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Mixed Simulation Series
Mixed Simulation Pt.5: Power Loss Optimization & Sensitivity Analysis

Discover methods to reduce power loss and employ Sensitivity Analysis in Altium Designer to enhance circuit efficiency and robustness. This tutorial guides you through practical techniques and tools for optimizing power usage in your designs.

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Blog
Wearable Electronics: Innovations, Challenges & Future Trends

This whitepaper examines how next-generation wearable electronics are evolving through advancements in flexible and rigid-flex design, smart materials, AI, energy innovations, and connectivity. Discover what’s required to transform early prototypes into scalable, reliable products across healthcare, sports, defense, fashion, and enterprise applications.

Blog
Streamlining Component Selection for Long Product Lifecycles

Electronic parts may now cycle from launch to end-of-life in just a few years, but many systems are expected to serve for 10–20+ years. Here’s how to build a component selection process that aligns engineering, procurement and design for longevity and stability.

Blog
Using ECAD Software to Track Part Availability During PCB Design

As component lead-times extend and obsolescence becomes a persistent threat, PCB projects demand more than schematic capture and layout tools alone. This article details how ECAD software with embedded supply-chain intelligence can: unify engineering and procurement teams; provide visibility into stock levels, lead times and alternates; and enable proactive risk mitigation within the design loop.

Blog
PCB Design Data Management Tips for Multi-Board Projects

In complex electronic systems, managing data from multiple printed circuit boards can quickly become a logistical challenge. This article outlines a structured workflow for handling both board-level and assembly-level design outputs, ensuring clarity and consistency across fabrication, assembly and product-level documentation.

Blog
What Is BOM Management? A Practical Guide to Avoiding Costly Part Mismatches

From design to production, effective Bill of Materials (BOM) management is critical to ensuring smooth collaboration between engineering, procurement, and manufacturing teams. In this practical guide, we break down proven strategies for structuring, maintaining, and synchronizing your BOM to prevent costly mistakes and accelerate time-to-market.

Blog
Requirements Portal Introductory Tutorials

This series of guided demos shows how the Altium Requirements Portal transforms scattered requirement spreadsheets and emails into traceable, version-controlled data that stays aligned with your PCB design efforts.

Blog
Bridging the Gap: When to Use Rigid-Flex Instead of Flex & Connector

Discover when a rigid-flex PCB is a better choice than a separate flex circuit and connector, especially for designs requiring compact packaging, repeated motion or high reliability. The article emphasizes that although rigid-flex needs more upfront planning and fabrication collaboration, it often pays off in simpler assemblies and improved performance.

Blog
Bridging Mechanical and Electrical Teams for Smarter Automotive Design

As vehicles evolve into advanced electronic systems, the separation between electrical and mechanical design teams becomes a critical bottleneck. This article explores how synchronized ECAD–MCAD workflows help automotive projects move faster, reduce rework and maintain design integrity.

Blog
How Structural Electronics Enables 3D, Flexible, and Wearable Integration

Structural electronics integrates electronic functionality directly into the physical structure of a product, eliminating the need for traditional circuit boards. This article examines how advances in materials, additive manufacturing, and flexible substrates are enabling compact, 3D, and wearable systems with enhanced performance and design freedom.

Blog
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.

Blog
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.

Blog
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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NEW
Embedded thumbnail for A fraction of a millimeter is the difference between a robot that fits and one that doesn't
Collaborative Engineering with Team Ribbot
A fraction of a millimeter is the difference between a robot that fits and one that doesn't

Check out the latest episode about Team Ribbot and see how they move design data between their electrical and mechanical tools without losing accuracy. Discover how Altium Designer and MCAD CoDesign help bring the boards, housings, and custom motors together right the first time with no surprises.

NEW
Embedded thumbnail for  HDI PCB Stackup Breakdown - Etching Weight Via Spacing, & More
How-To's
HDI PCB Stackup Breakdown - Etching Weight Via Spacing, & More

HDI PCB design depends on getting the stackup and manufacturing constraints right. In this deep dive, we examine a real HDI audio-interface board and explore common pitfalls, from how copper weight and etching affect minimum clearances to why solder mask slivers below 1 mil can cause manufacturing issues. You’ll also learn how proper board-edge clearance and copper pullback help protect SMD pads during routing.

Embedded thumbnail for  How do you review a robot design when your team is never in the same room?
Collaborative Engineering with Team Ribbot
How do you review a robot design when your team is never in the same room?

Team Ribbot’s engineers are spread across five states and juggle full-time jobs while building a 250-pound combat robot in their spare time. Discover how Altium Designer and Altium 365 keep the team connected, letting engineers open the live design from a laptop or phone, inspect the board in 3D, and leave comments directly on the design.

Embedded thumbnail for  Improve Visual Accuracy with True Arcs
New in Altium's Software
Improve Visual Accuracy with True Arcs

Discover how True Arc Rendering improves arc visualization in the PCB Editor and PCB Library Editor by displaying true arcs across 2D, 3D, and Board Planning modes. This provides a more accurate representation of board geometry and helps you work with curved features with greater precision throughout the design process.

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Collaborative Engineering with Team Ribbot
Two engineers, one board, nobody's work gets wiped out

When Team Ribbot’s electrical and mechanical engineers work on the same combat-robot design, unwanted changes can mean hours of lost work. See how Altium Designer and MCAD CoDesign let the team review and selectively accept changes, enabling seamless parallel collaboration across different locations and schedules.

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New in Altium's Software
Visualize and Refine Your Harness Designs

Create detailed views of bundle contents, control wire and cable paths, and rotate physical models to accurately represent the final harness assembly. These capabilities give you greater control over harness design and help ensure your digital model reflects the physical result.

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New in Altium's Software
Introducing Agentic Requirements Engineering

Discover a new way to work with Requirements Portal through Agentic Requirements Engineering. AI agents analyze your project data and surface proposals for your approval, reducing friction in requirements management and helping align your team's shared model with your design intent.

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New in Altium's Software
Simplify Rule Set Updates and Replacement

Learn how to import rule sets with greater flexibility in Altium. When importing rules, you can add new rules to your existing set, replace only rules that match, or completely replace the current rule set giving you full control over how design rules are updated.

Embedded thumbnail for  How Team Ribbot fits 40 kW of power into a 250-pound combat robot
Collaborative Engineering with Team Ribbot
How Team Ribbot fits 40 kW of power into a 250-pound combat robot

What do you get when you pack the power of a small electric car into a combat robot with virtually no room to spare? In the first episode of our collaboration with Team Ribbot and Altium, explore how seamless ECAD-MCAD collaboration helps the team tackle complex design challenges, optimize high-performance designs, reduce errors, and bring products to life faster.

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New in Altium's Software
Just Released: Supplier Data Merging

Discover how the Supplier Data Merging feature brings together supplier information from your custom parts database and the Altium Parts Provider into a single, unified view. Access consolidated supplier data wherever supplier part numbers appear, including in ActiveBOM and during component selection.

Embedded thumbnail for How Altium’s Layer Stack Manager Actually Works
How-To's
How Altium’s Layer Stack Manager Actually Works

Take a look inside Altium's Layer Stack Manager and discover how its impedance calculator determines the ideal trace width for your target impedance. In this video, we break down the "black box" behind the calculation and show how the Simbeor-based field solver provides accurate results while eliminating the need for advanced field solver expertise.

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New in Altium's Software
Connect Requirements Directly to Your PCB Design

See how the Requirements Portal integration in Altium Designer simplifies requirements management by bringing system requirements directly into your PCB design workflow. Connect requirements to design documents, assign tasks, track verification in real time, and keep your entire team aligned with seamless synchronization in Altium 365.

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How-To's
SFP Connector Routing: High-Speed Differential Pair Design Tips

Discover practical SFP and SFP+ routing tips in our latest video, inspired by a real question from the Altium subreddit. We cover how aggressive serpentine length tuning can be, how to reduce impedance discontinuities in tight meanders, and how meandering influences mode conversion at 10G and higher data rates.

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New in Altium's Software
Handle High-Density PCB Layouts with Ease

Push the limits of PCB design with support for up to 128 signal layers, empowering the development of even the most complex, high-density boards.

Embedded thumbnail for Skip Layer Routing for RF: Control Impedance & Cut Insertion Loss
How-To's
Skip Layer Routing for RF: Control Impedance & Cut Insertion Loss

Discover our latest video and learn how RF designers use a deeper ground plane to minimize skin-effect resistance, improve signal integrity over long high-frequency routes, and optimize impedance matching for oversized SMT pads in antenna launches and coaxial connectors.

Embedded thumbnail for Just Released: ODB++ Intellectual Property Protection
New in Altium's Software
Just Released: ODB++ Intellectual Property Protection

ODB++ Intellectual Property Protection lets you control exactly what design data is included in the ODB++ output, ensuring each manufacturing partner receives only the information needed for their specific fabrication or assembly tasks.

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