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Embedded thumbnail for Custom Paste Mask and Solder Mask
Custom Pad Stack in Altium Designer
Custom Paste Mask and Solder Mask

Altium Designer allows you to freely customize paste and solder mask shapes, which allows you to adapt your design for non-standard component footprints.

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Simulation in Altium Designer
Colpitts Oscillator

Learn how to effectively fix errors in circuit simulation and other problem-solving techniques using a Colpitts Oscillator design as an example. 

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Custom Pad Stack in Altium Designer
Custom Thermal Reliefs for Pads

Altium Designer allows you to add, remove, and edit thermal relief spikes anywhere on a pad, regardless of its shape. Using these can improve soldering and prevent manufacturing problems like tombstoning.

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Simulation in Altium Designer
Notch Filter

Learn how to run an AC sweep analysis, execute a Monte Carlo simulation, and interpret the results using a notch filter as an example. 

Blog
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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Custom Pad Stack in Altium Designer
Custom Pad Shapes

Modern components often contain pads with complex shapes. Altium Designer allows you to create custom pad shapes quickly and easily, and manage them like you would a standard pad.

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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.

Blog
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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Simulation in Altium Designer
Low-Pass Filter

Learn how to modify an op amp low-pass filter circuit for simulation. 

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How-To's
Design Reuse

If you need to shorten your time-to-market, reduce costs, and minimize errors in the design process. Then you need to make sure that you’re designing smarter, with design reuse blocks. Check out this demo to see how it works.

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Simulation in Altium Designer
Flyback Converter

Learn how to use transient analysis on an example flyback converter and handle basic errors during the simulation preparation. 

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How-To's
Back Drilling in Altium Designer

In this video, we will learn about Back Drilling technology, how to set up back drilling using the Layer Stack Manager, and how to set up the Stub Length sizes for back drilling by specifying applicable nets using the Design Rules Editor.

Blog
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.

Embedded thumbnail for Distributed - Element Circuits in RF Design
How-To's
Distributed - Element Circuits in RF Design

The capacitance and inductance of Distributed-Element circuits are determined by the shape and location of different copper elements in the PCB layout, instead of being concentrated in one point in space. Learn how to work with these circuits in Altium Designer.

Blog
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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How-To's
Collaborative Editing

Save time and minimize reworks while teaming up on a PCB design from anywhere in the world. Watch the video for a sneak preview of the new collaborative editing functionality.

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How To Work with Power Analyzer by Keysight
Exporting Results

After completing your simulation in Power Analyzer by Keysight, you will likely need to export some of the results for further analysis. In this video, we will show you how to prepare a report once the simulation is done.

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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
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.

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NEW
Embedded thumbnail for SFP Connector Routing: High-Speed Differential Pair Design Tips
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.

NEW
Embedded thumbnail for Handle High-Density PCB Layouts with Ease
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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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.

Embedded thumbnail for Create Clearance Rules Faster and with Less Effort
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.

Embedded thumbnail for Mastering HDI Design Rules in Altium Designer
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.

Embedded thumbnail for Search, Filter, and Navigate PCB Designs Faster
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.

Embedded thumbnail for Gain Better Control Over Wire Bond Visibility
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.

Embedded thumbnail for Coming Soon: Selectable Harness Source Within Multi-board Design
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.

Embedded thumbnail for Choose the Simbeor Version for Your PCB Calculations
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.

Embedded thumbnail for Improve PCB Editor Performance with Via Instancing
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.

Embedded thumbnail for GSSG Stackup Deep Dive: Routing, Impedance, and HDI
How-To's
GSSG Stackup Deep Dive: Routing, Impedance, and HDI

A ground-signal-signal-ground (GSSG) stackup rethinks the traditional four-layer PCB structure by moving the ground planes to the outer layers and routing signals on the two inner layers. In this Altium Academy deep dive, we review a real one-minute design review submission and demonstrate how to configure a GSSG stackup properly using the Layer Stack Manager.

Embedded thumbnail for Generate IPC-7351B Compliant Footprints with More Control
New in Altium's Software
Generate IPC-7351B Compliant Footprints with More Control

The IPC Compliant Footprint Wizard has been updated to improve IPC-7351B compliance across supported package types. Enhancements include footprint calculations, package outlines, silkscreen and courtyard generation, layer mapping, density table behavior, and new pad trimming controls for gullwing packages, with support added to the batch generator Excel template.

Embedded thumbnail for Add Unit-Aware Temperature Coefficient Parameters
New in Altium's Software
Add Unit-Aware Temperature Coefficient Parameters

Component templates in a connected Workspace on the Altium Platform now include support for Temperature Coefficient (ppm/°C) as a unit-aware user parameter type. This makes it possible to define temperature coefficient values directly within the template using the appropriate units.

Embedded thumbnail for When to Add Part Numbers to SMD Passives
How-To's
When to Add Part Numbers to SMD Passives

Check out our new video covering essential electronics fundamentals, with a focus on why including part numbers for SMD passive components, such as SMD resistors, directly on schematics is so important. We also explore whether relying only on the Bill of Materials (BOM) is enough for effective electronic component management.

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