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Blog •
How to Design a PCB: From Schematic Capture to Manufacturing

This article walks through the complete PCB design workflow, from schematic capture and component selection to layout, design reviews, and manufacturing documentation. It highlights the key decisions at each stage that help engineering teams produce reliable, manufacturable products.

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How-To's •
Future of Electronics Development in Security and Aerospace

See the highlights from Altium's executive event in Hamburg, where Security and Aerospace leaders explored AI-driven development, digital engineering, supply chain resilience, and the future of mission-critical electronics.

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Blog •
5 Power Integrity Myths: AC Edition

The biggest threat to your power integrity might be outdated design advice. This article challenges five common AC power integrity myths and shows what really matters when designing today's high-speed PCBs.

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New in Altium's Software •
Create Clearance Rules Faster and with Less Effort

Setting up clearance rules is now more intuitive in the Constraint Manager. Choose the Simple view for faster configuration with grouped object types, or the Advanced view when you need detailed, matrix-based clearance control.

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Blog •
Your Design Data Has Zero Defense

Your design data may be more exposed than you think. This webinar shows how to identify common security gaps and secure engineering workflows with centralized access control and governance.

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How-To's •
Mastering HDI Design Rules in Altium Designer

In our latest Altium Academy tutorial, we guide you through configuring the essential HDI PCB design rules in Altium's software. You'll learn how to use your manufacturer's fabrication capabilities to create accurate design rules and constraints for your PCB.

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New in Altium's Software •
Search, Filter, and Navigate PCB Designs Faster

The Web Viewer now features a redesigned search experience for faster access to PCB design data across supported CAD formats. A lightweight, intuitive interface lets you begin with simple search terms and progressively refine results using contextual suggestions.

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Blog •
Integrated PCB Design vs. Legacy Point Tools: What’s the Real Cost?

As hardware development grows more collaborative, disconnected point tools can introduce data inconsistencies, traceability gaps, and costly coordination challenges. This article examines how integrated PCB design environments connect design, mechanical, supply chain, and review workflows to improve efficiency throughout the product lifecycle.

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Blog •
Make Better Design Decisions with Signal and Power Integrity Insight

Signal integrity and power integrity are closely connected, with problems in one often affecting the other as designs become faster and more complex. This webinar explains how integrated analysis workflows help engineers evaluate PDN performance, identify potential issues early, and improve overall design quality.

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New in Altium's Software •
Gain Better Control Over Wire Bond Visibility

New bond wire visibility controls give you greater flexibility when working with wire-bonded boards and footprints, making it easier to focus on the details that matter most.

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New in Altium's Software •
Coming Soon: Selectable Harness Source Within Multi-board Design

Selectable Harness Source Within Multi-board Design enables harness projects to drive system connectivity while maintaining bidirectional synchronization between multi-board schematics and harness wiring diagrams for improved accuracy and easier design management.

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New in Altium's Software •
Choose the Simbeor Version for Your PCB Calculations

The PCB Editor now lets you choose the Simbeor version used for delay and impedance calculations, giving you more flexibility and consistency across your design workflows.

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Blog •
Agile Teams: From Design Tool to Product Development Platform

Learn how Agile Teams evolves beyond traditional PCB design workflows to support connected product development. This webinar explores how centralized data, collaboration tools, and governance capabilities help teams accelerate delivery while maintaining control.

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New in Altium's Software •
Improve PCB Editor Performance with Via Instancing

The PCB Editor now uses via instancing to generate geometry for each via individually, providing greater flexibility and a more advanced approach to managing vias in PCB designs.

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Blog •
Optimize PCB Design with Integrated BOM and CAD Systems

Discover how integrating BOM management and CAD systems can streamline your PCB design process in this insightful article. Learn how combining these tools enables smoother collaboration, reduces errors, and improves design efficiency, helping you optimize your workflows from concept to manufacturing.

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Blog •
The Essential Guide to Through-Hole Resistors

Resistors are fundamental components in electronic circuits, essential for controlling current and voltage. This article explores their basic principles, types, and key applications, helping you understand their crucial role in electronics.

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Blog •
Avoiding Costly Delays: Essential Tips for PCB Designers

Efficient PCB design is crucial for avoiding costly delays in product development. This article offers practical tips and best practices for PCB designers to streamline their workflows, minimize errors, and ensure timely project completion.

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Blog •
Mastering EMI Control in PCB Design: Component Placement for EMC

In the second article of the "Mastering EMI Control in PCB Design" series Dario Fresu explores how effective component placement can reduce electromagnetic interference (EMI) in printed circuit boards. He highlights strategies such as board segregation and careful management of high-speed signals and their harmonics to ensure signal integrity and minimize emissions.

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Blog •
Signal Integrity Principles based on Altium Designer 24

Check out this article where Rafał Stępień dives into the essentials of maintaining signal integrity in high-speed digital systems. Discover key techniques like controlling signal reflections, reducing crosstalk, and designing differential pairs in Altium Designer 24 to ensure reliable and efficient PCB performance.

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Blog •
Launch of Requirements & Systems Portal in Altium 365

The Requirements & Systems Portal is now live in Altium 365! Engineers can write, manage, and verify requirements within the Altium 365 workspace. You can link your requirements directly to schematics and PCB designs to ensure all engineers are working with the latest data. Request access today!

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Blog •
Favorite Tools for BOM Review

Check out our article, where Lawrence Romine shares his top tools for conducting efficient Bill of Materials (BOM) reviews in PCB design. It highlights key features in Altium 365, Octopart, and ActiveBOM that help engineers avoid unsourceable components and streamline procurement.

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Blog •
Simple Strategies to Reach 10% PCB Cost Reduction

Our new article outlines strategies to achieve a 10% reduction in PCB costs by optimizing design and material choices, such as adjusting stack-up materials and hole sizes, using lower-cost parts, and considering single-sided assembly. These techniques help reduce expenses without sacrificing quality.

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Blog •
Say Goodbye to EDA Software Vendor Lock

Check how Altium 365 helps eliminate EDA software vendor lock by enabling multi-CAD support in the cloud. This allows users to work with different CAD file formats within a single platform, enhancing collaboration and reducing the need for additional licenses. This approach offers greater flexibility and is set to transform the industry.

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Blog •
The Ultimate Introduction to High-Speed Signal Integrity for PCB Designers

High-speed signal integrity is essential in PCB design to ensure data accuracy and system reliability. Key issues like impedance mismatches, crosstalk, and signal reflections need to be addressed through strategies such as controlled impedance traces, differential pairs, and suitable material choices. Check out our first article of the series about this topic.

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How to create a Schematic Symbol •
Creating a Schematic Symbol: Adding Additional Parts

Altium Designer makes it easy to add additional parts to your schematic library. We’ll show you how through copying and configuring your new components through the Pin Editor and the properties panel.

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How to work with Rooms •
Component Placement Control Using Rooms

Rooms give you more control over how and where your components are placed in your PCB. We’ll show you how to use room properties to limit what is allowed in and out of a room using the room definition and custom queries.

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How to Work with Differential Pairs •
How to work with Differential Pair Classes?

Modern boards can contain a large number of differential pairs. For convenience, they are combined into differential pairs classes. In this video, we'll walk you through how to create and apply a differential pair class. 

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How to work with Rooms •
Adding Rooms from the Schematic

Rooms can be added directly from the schematic sheet. From the schematic sheet they are pushed to the PCB. Here we'll look at the rooms and component classes generated by default in the schematic, how to add and configure rooms manually, and how to push them to the PCB.

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How-To's •
How to Draw a Board Outline Using Coordinates

In this video, we cover how to draw a curve by using coordinates. This can be very helpful when creating a board outline.

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How to create a Schematic Symbol •
Creating a Schematic Symbol: Mapping out the Component

When creating a schematic symbol, one of your first tasks will be creating a component symbol. We’ll show you how to map out a component in the Schematic Library Editor by creating and configuring the component, adding pins, and creating graphics.

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How to work with Rooms •
How and When to Use Rooms

Rooms are an extremely valuable tool within the Altium Designer PCB environment, but how and when do you use rooms? If you need to control component placement and layout, assign a specific design rule to a group of items, or if you have repeated channels that need similar layouts in your multichannel design, rooms can make it much easier.

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22.5-2_Custom_Diff_Pair_Suffixes
What's New in 22.5 •
Custom Diff Pair Suffixes

Even more possibilities for creating differential pairs. Now you can use any postfixes to designate positive and negative net of a differential pair.

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22.5-2_Custom_Diff_Pair_Suffixes
What's New in 22.5 •
自定义差分对后缀

更加有利于进行差分对创建。您现在可以使用任何后缀来指定差分对的正网络和负网络。

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22.5-3_PCB_Health_Check_Monitor
What's New in 22.5 •
PCB Health Check Monitor

The condition of the PCB is under your control. A new intelligent feature that gives you confidence that your PCB is okay and complies with design rules.

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22.5-3_PCB_Health_Check_Monitor
What's New in 22.5 •
PCB健康状况检查显示器

PCB的状况将由您控制。您可以通过此项全新智能化功能，确认PCB正常运行且符合设计规则。

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Working with MCAD CoDesigner extension •
MCAD CoDesigner Quick Start: Autodesk Fusion 360

MCAD CoDesigner is built to address the challenges of electronic product design by enabling seamless collaboration between your electrical and mechanical engineers. This video will show you how to start collaborate between Altium Designer and Autodesk Fusion 360. 

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DFM and Fabrication Cost/Time Constraints •
Component Placement Control for DFM

Component placement is a crucial part of making sure your design is manufacturable, so you need to be able to control placement. We’ll show you how, through rules and courtyard layers to maintain accessibility and manufacturability in your entire design through component placement control.

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Working with MCAD CoDesigner extension •
MCAD CoDesigner Quick Start: PTC Creo

MCAD CoDesigner is built to address the challenges of electronic product design by enabling seamless collaboration between your electrical and mechanical engineers. This video will show you how to start collaborate between Altium Designer and PTC Creo

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Embedded thumbnail for Variants in Multi-Channel Designs
How to work with Variants •
Variants in Multi-Channel Designs

Multi-channel designs can utilize variations in the channels to reduce design time and sheet count. We’ll show you how to take advantage of this by configuring several types of components.

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DFM and Fabrication Cost/Time Constraints •
Stackup Considerations

There is a lot to consider about the Layer Stackup when it comes to designing a manufacturable board. We’ll walk you through enabling symmetry, finding correct balance of your layers, materials, creating and loading templates, and adding a layer stack table for better communication between you and your manufacturer.

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