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Power Integrity Issues?

Power problems can be hard to spot until it’s too late. See how easy it is to analyze your power nets, check voltage drops, and improve reliability with Power Analyzer by Keysight - all without leaving your design environment.

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New in Altium Designer 25
Coming Soon: Solder Mask Zero Expansion

Solder Mask Zero Expansion marks a move toward industry alignment, specifically with IPC-7351B and IPC-2581B standards. It changes the default solder mask expansion value from 4 mil to 0 mil. Discover more upcoming updates on our Coming Soon Page.

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How-To's
Analog Supply without a Ferrite: Proper Isolation Techniques Explained

In our new tutorial, you'll learn why ferrite beads may not be the best choice for isolating analog and digital supply pins on integrated circuits. Zach Peterson debunks common misconceptions about ferrite bead isolation and introduces better alternatives, including dedicated LDOs, precision voltage references, and effective filtering techniques to help you achieve cleaner analog signals in your designs.

Blog
Signal Mistakes Are Expensive

See how the Signal Analyzer by Keysight in Altium Designer lets you run signal integrity checks directly within your design environment. Read our article to learn how to effectively manage impedance, return paths, stackups, and more.

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Enhanced Constraint Manager in Altium Designer 25
Enhanced Constraint Manager in Altium Designer 25. Part II: Physical Constraints and Routing Differential Pairs

In the second video of Samer Aldhaher’s "Enhanced Constraint Manager" series, we continue designing a 1 kW, 400 V brushless DC motor driver. This episode focuses on setting physical constraints using constraint sets, routing differential pairs, and demonstrating the Auto Shrinking feature in Altium Designer 25.

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Altium Designer's 25 Quantitative Benefits
Auto-tuning Your Way to Faster PCB Design

Watch how the Auto Tuning feature in Altium Designer 25 delivers optimized DDR4 routing in a single click! Fewer steps, massive time savings. Try our Benefit Calculator to estimate your own time and cost savings.

Blog
Twice the Insight. One Seamless Simulation Bundle

Ensure power and signal integrity with the Keysight Bundle in Altium Designer. Catch issues early, reduce rework, and optimize your PCBs - all within one integrated environment featuring Signal & Power Analyzer.

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Enhanced Constraint Manager in Altium Designer 25
Enhanced Constraint Manager in Altium Designer 25. Part I: From Directives to Creepage Rules

We are introducing a new video series on the Enhanced Constraint Manager in Altium Designer 25. In the first chapter, Samer Aldhaher demonstrates how to define net classes, apply clearance and creepage rules, and validate constraints within both the schematic and PCB. The video uses a 1kW, 400V brushless DC motor driver project to illustrate real-world applications.

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Altium Designer's 25 Quantitative Benefits
Design Faster with Altium Designer 25

Every second and every click count in the product development cycle. See how the new PCB Layout Replication feature in Altium Designer 25 boosts your efficiency in the PCB design process. Want to improve even more? Check out our Benefit Calculator now!

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How-To's
Creating PCB Drill Drawings and Tables in Altium Designer

If you want to learn more about drill drawings and tables in your PCB designs using Altium Designer, this tutorial is a must-watch. In the video, our Tech Consultant Zach Peterson walks you through multiple methods for generating these critical fabrication documents, including automatic Gerber outputs and custom drawings.

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New in Altium Designer 25
Streamlining Team Collaboration in Industrial PCB Projects - Recording Preview

This webinar recording shows how Altium Designer and Altium 365 improve team collaboration in industrial PCB projects. It covers features like version control, live commenting, task tracking, and JIRA integration to help teams work more efficiently and reduce costly errors.

Blog
Preparing for Prototype: Final Component Validation

Final component validation is the last critical check before building a prototype, ensuring all parts are accurate, available, and viable. This article shows how Altium’s integrated tools—like SiliconExpert, Z2Data, Octopart, and BOM Portal—help teams avoid costly surprises and prepare with confidence.

Blog
Getting Started with Harness Design in Altium Designer 25

Explore the essential steps and tools for Harness Design in Altium Designer 25, from initial setup to final documentation. The article highlights how the unified design environment streamlines the entire process, improving efficiency and project integration.

Blog
The Future of PCB Design Starts Here

Altium Designer is constantly evolving, with powerful new features and updates on the way. Get an exclusive first look at what’s coming next—visit our Coming Soon page to stay up to date with the latest innovations.

Blog
Simplify Harness-to-System Connections for Better PCB Design Outcomes

Struggling to keep harness and system designs in sync? In our brand-new article we explore how integrating PCB and harness design workflows can eliminate errors, improve collaboration, and accelerate your development process. Discover a smarter approach to connecting your harness to the system.

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How-To's
AC Coupling Capacitors: Placement for High-Speed PCB Design

Learn the facts about AC coupling capacitor placement in high-speed PCB designs. In this video, Zach Peterson explores the ongoing debate: should AC coupling capacitors be placed near the transmitter or the receiver in high-speed differential pairs?

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New in Altium Designer 25
Coming Soon: Export 3D-MID Tracks as Centerline Curves

Coming Soon: 3D-MID Track-to-Centerline Export allows you to export conductive tracks on 3D substrates as precise centerline curves within STEP files—enabling seamless integration with advanced 5-axis manufacturing processes. Explore more upcoming upgrades on our Coming Soon page.

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NEW
Blog
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.

NEW
Blog
The Top 5 Workflow Bottlenecks Slowing Down Mechanical Engineering Teams

Mechanical engineering teams frequently encounter delays from fragmented communication, disconnected toolchains, and inefficient synchronization processes. This article examines five critical workflow bottlenecks and highlights how ECAD-MCAD integration with real-time, bidirectional updates can eliminate rework and accelerate design iterations.

Blog
Building a Model Context Protocol Server for Arduinos

This guide walks you through creating an MCP server that turns AI interactions with Arduino into a predictable, automated process handling tasks like board listing, compilation, and serial communication via a fast, menu‑driven interface. Skip the guesswork of prompt nudging and reduce the risk of unintended device issues.

Blog
Getting Started with the GreenPAK Introduction Kit

Take your first steps into mixed-signal design with the Renesas GreenPAK Introduction Kit. Ari Mahpour shows how to design, simulate, and validate a clock divider project, making it easy for beginners to start experimenting with programmable mixed-signal devices.

Blog
Smarter Electronic Part Sourcing for Automotive Purchasing Professionals

Targeted at procurement professionals in the automotive industry, the article outlines the evolving pressures of sourcing components for electrified and connected vehicles. It highlights Octopart’s ecosystem as a unified tool that centralizes availability, compliance, pricing, and lifecycle intelligence to optimize sourcing efficiency.

Blog
Stack-Up to Success: Avoid the Pitfalls

"Stack‑Up to Success" highlights how a carefully planned PCB stack‑up is foundational to preventing warpage, managing impedance, and avoiding manufacturing delays by clearly communicating layer construction, materials, and tolerance requirements to fabricators.

Blog
How to Effectively Use Jira for Hardware Development Projects

Originally built for software development, Jira has become a popular tool for agile project management across various industries. Our new article explores how hardware teams can leverage core Jira features and adapt agile principles to suit the unique needs of hardware development.

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How to Work with Draftsman
Working with Tables | Draftsman Document

The Draftsman Document Editor allows you to add all your data for your design through tables. We’ll show you how to work with tables, and the various options to add and edit, such as Bill of Materials, Drill Tables, Transmission Line Tables, and custom tables. 

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How To Work with High-Speed Projects
Pin Part Swapping | High-speed Design

If you have a lot of traces intersecting on a single layer, but you need to minimize the amount of vias for your high speed design, you can utilize pin and part swapping. Altium Designer has tools to solve these issues, and we’ll show you how to solve them.

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How To Work with High-Speed Projects
How to Route High-Speed Designs | High-Speed Design

Routing for your high-speed design can be really easy with just a little preparation. We’ll walk you through the best ways to set up your routing so you can easily route your high-speed signals. 

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How-To's
How to Define A Net Class on Schematic | How To Use Altium Designer

Altium Designer makes it easy to define net classes in both PCB and the schematic. We’ll show you how to define a net class in the schematic for whatever classes you need. 

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How to Work with Differential Pairs
Creating Differential Pairs in the Schematic

Learn how to create differential pairs on the schematic side.

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How-To's
Measuring in the PCB

Altium Designer gives you fine grained control over how you measure object distances in the PCB. When spacing is such a critical aspect of board layout, this control is absolutely necessary. We'll show you how to utilize the measure distance command and measure selected objects, as well as how to measure tracks and faces of 3D bodies.

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Discovering Altium 365
Quantel Laser | MCAD and ECAD Designers Collaborate with Altium

In this video, Quantel’s engineers - Jeremie Waller (Senior Electrical Engineer) is using Altium Designer for ECAD and Laine McNeil (Senior Mechanical Engineer) is using Solidworks for MCAD. They are both in an Altium 365 workspace that allows them to closely collaborate while staying in their own familiar design environment.

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How-To's
Using Free (Any) Angle Routing

In this video, you will see how Altium Designer now makes it extremely easy to create curved corners in your designs. Previously, arc-in-corner routing was only supported during interactive routing, but not in Push&Shove mode or during track sliding. The new Push&Shove engine solves this by adding arcs during push and shove and also during track sliding, which is done by switching to any angle corner mode to perform snake routing.

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How to use Snapping
Snapping When Creating Routes

Learn how to effectively use snapping to facilitate routing.

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How to Work with Rigid-Flex PCBs
How to edit or manage your board shape in Altium Designer | Rigid-flex

Altium Designer 21 features many powerful tools for creating and editing your rigid-flex board shape. We’ll show you how to use to the board planning mode to create board shape and define regions as well as edit their properties for easy identification and functionality.

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Discovering Altium 365
How Breville Innovates 4x Faster with Altium

Learn how Breville, a consumer electronics company from Australia, was able to speed up its product development process by at least four times with Altium 365. 

Embedded thumbnail for How to use the Property Panel in Altium Designer
How-To's
How to use the Property Panel in Altium Designer

How to use the Property Panel in Altium Designer: The properties panel is your information hub for all objects in Altium Designer. Watch this video to learn how to best use the properties dialog in Altium Designer. 

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How-To's
How to Improve Routing Using Glossing

Routes for your design can get messy, leading to inefficiency and waste. Altium Designer’s Glossing features can help! We’ll show you how to clean up your interactive routing as you route, how to gloss tracks already routed, and some tips and tricks to clean them up exactly how you want them.

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How-To's
Tenting Vias in Altium Designer

This video shows how to tent vias in Altium Designer by using design rules. Since vias are often located very close to pads, during assembly, solder paste sometimes flows into vias, which, in turn, leads to poor soldering quality. To avoid this, cover vias with a solder mask layer.

Embedded thumbnail for How to Create and Validate Return Paths in Altium Designer
How-To's
How to Create and Validate Return Paths in Altium Designer

For high-speed projects where there are lines with a given impedance, it is important to maintain a consistent return signal path. For the return signal, reference planes are created in the form of polygons and the polygons must maintain integrity along the entire path of the signal. This video shows how consistent return paths are created and validated. 

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How-To's
How to Edit Component Directly on PCB

Once you’ve pulled your components with an ECO into the PCB you may need to edit them. We’ll show you how to edit your components in the PCB view.

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