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Embedded thumbnail for How to Validate Links Between Components and Footprints
How-To's •
How to Validate Links Between Components and Footprints

Before importing or updating data from the circuit to the board, you must first verify that all components of the circuit are associated with Footprint. Watch this video to learn how to validate the links between your schematic components and footprints.

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Embedded thumbnail for How to use Copy Room Format
How to work with Rooms •
How to use Copy Room Format

Rooms allow you to use rules on specific areas of your design. This helps immensely with properly defining trace widths and hole sizes for specific components. We’ll show you how easy it is to assign rules to specific rooms in the PCB.

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What Are the Main Skew Sources in a PCB?
Blog •
Addressing Skew Sources in High Speed PCBs

If you compile a list of skew sources, you'll see that fiber weave-induced skew is only one entry on a long list of skew sources. We'll look at this list of possible skew sources below, and we'll see how they affect the operation of your PCB. From the list below, we'll see that some of these issues with skew are not simply solved by paying attention to the fiber weave construction in a PCB substrate.

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Advanced Topics in High-Speed Design
On-Demand Webinar •
Advanced Topics in High-Speed Design

This track is for the engineer who understands high-speed design requirements and wants to learn design practices to help ensure signal integrity and EMC with fast digital protocols, mixed-signal boards, and high layer counts.

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Ground Below SMPS Inductors
Blog •
Should Ground Be Placed Below Inductors in Switching Regulators?

We love answering questions from our readers and YouTube viewers, and one of the recent questions we received relates to EMI from switching elements in a switching regulator is "Should a cutout be placed below the inductor in a switching regulator circuit?". Despite the variations in inductors and their magnetic behavior, there are some general principles that can be used to judge the effects of placing ground near inductors in switching regulator circuits. We’ll look at some of these principles in this article

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Embedded thumbnail for How To Do Versioning And Releases by Robert Feranec and Michal Faruga
Discovering Altium 365 •
How To Do Versioning And Releases by Robert Feranec and Michal Faruga

Meet Robert Feranec in an educational video on version control, project history, comments, comparison and other features in Altium Designer 

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Alternative Pins
Blog •
Altium Designer 22.6 Update

We are happy to announce that the Altium Designer 22.6 update is now available. Altium Designer 22.6 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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Embedded thumbnail for Using Rooms in Rules
How to work with Rooms •
Using Rooms in Rules

Rooms allow you to use rules on specific areas of your design. This helps immensely with properly defining trace widths and hole sizes for specific components. We’ll show you how easy it is to assign rules to specific rooms in the PCB.

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What’s New in Altium 365
On-Demand Webinar •
What’s New in Altium 365

Now you can assess your library’s health at a glance with the Library Health dashboard, view and share your bill of materials (BOM) and view and download PDF documents, all in your web browser. We improved the existing diff and compare features, and released a new version of MCAD CoDesigner. Register for the webinar to learn more!

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Embedded thumbnail for Creating a Schematic Symbol: Dealing with Power Pins
How to create a Schematic Symbol •
Creating a Schematic Symbol: Dealing with Power Pins

Multiple schematic symbols often require the use of multiple power and ground pins. We’ll show you the difference between hidden and visible power pins, and the various methods you can use to use them in your design however it works best for you.

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Top 5 Questions Regarding Stack Up
Blog •
SAP (Semi-Additive PCB Process) – Top 5 Questions Regarding Stack Up

This Semi-Additive Process is an additional tool in the PCB fabricators' toolbox that enables them to provide feature sizes for trace width and spacing that are 25 microns, (1 mil) and below depending on the fabricators' imaging equipment. This provides much more flexibility to breakout out tight BGA areas and the ability to shrink overall circuit size and/ or reduce the number of circuit layers in the design. As the PCB design community embraces the benefits of this new printed circuit board fabrication technique, there are of course many questions to be answered.

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Embedded thumbnail for Allowing Permanent Display of Some Layers
How-To's •
Allowing Permanent Display of Some Layers

This video demonstrates how to permanently display some layers in the PCB using the View configuration panel.

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Embedded thumbnail for Creating Rooms in the PCB
How to work with Rooms •
Creating Rooms in the PCB

If you want to create a room manually in the PCB or have them generated for the Schematic, Altium Designer allows you to create custom rooms. We’ll show you how to hand draw different rooms, how to create rooms by defining them through the room definition, and how to have them generated for the schematic and pushed through to the PCB by the Engineering Change Order.

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Three ways to manage your BOM costs
Blog •
Improving Supply Chain Success with BOM Management

It’s no secret that component shortages have become more frequent this year. In fact, countries around the world are losing billions in revenue due to supply issues. Having the right components on hand is more crucial than ever as availability, obsolescence, counterfeit products and environmental non-compliance risks continue to grow. Fortunately, many shortages can be avoided by introducing proactive supply chain practices.

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Design Reuse
On-Demand Webinar •
Rapidly Creating New Designs And Reusing Existing Ones

It's no secret that software developers often use completed code fragments from other projects for quick and predictable results. The same can be done for PCB Design, there is no need to spend time rewiring schematics or laying out components on boards you’ve done before. Join us this webinar where we’ll go over how you can use your existing designs to create reusable design blocks, speeding up the design cycle for your future projects.

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Length Tuning Impedance
Blog •
What is the Impedance of Length-Tuning Structures?

Do length-tuning structures create an impedance discontinuity? The answer is an unequivocal “yes”, but it might not matter in your design depending on several factors. Applying a length-tuning structure is equivalent to changing the distance between the traces while meandering. Therefore, you will have a change in the odd-mode impedance of a single trace. The question then becomes: does this deviation in trace impedance in a length tuning structure matter?

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Embedded thumbnail for Creating a Schematic Symbol - Placing Designators and Comments
How to create a Schematic Symbol •
Creating a Schematic Symbol - Placing Designators and Comments

Placing your designator or comments can be done automatically, but that doesn’t mean they’re visible. We’ll walk you through how to make them visible and position them correctly no matter what orientation your symbol is with automatic positioning.

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Embedded thumbnail for Creating a Schematic Symbol: Adding Additional Parts
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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Designing the Next-Generation Electronics
Blog •
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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Blog •
PCB CoDesign: Design Faster Together

Experience accelerated design collaboration with PCB CoDesign, exclusively available on Altium Designer starting from December 13th. This innovative feature adopts a collaborative approach by seamlessly integrating schematic and PCB design, enabling multiple engineers to work on the same project. Explore this cutting-edge feature on our newly launched page dedicated to its functionalities.

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Blog •
45V-5A Adjustable Half-Bridge DC to DC Converter

DC-to-DC buck converters are extensively employed in electronic devices. In this article, we will introduce you to one of our new projects—a DC-to-DC converter designed to serve as a power supply as well.

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Blog •
Efficiency And Noise Top 10 Switching Regulator Modules

Switching regulator modules have become indispensable in a wide array of electronic devices, providing a more efficient means of voltage conversion between different levels by storing and releasing energy. Explore further insights into these devices in today's dynamic world of electronics.

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Blog •
Add USB Type-C Power Delivery to Your Designs!

We want to invite you to explore the fundamentals of USB Type-C Power Delivery which is now the most popular energy transmission in current times. We will show you how to easily incorporate a dedicated PD IC into your own designs. 

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Blog •
Design Phase – Lid Assembly Mechanics Part 1

It is time to delve deep into the mechanical design of our Open Source Laptop project. In this article we give you an update about the first part of fitting elements into the system. You will learn more about laptop lid, webcam integration, light sensor and microphones which will be used in this project.

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Blog •
How to Design for Test in Embedded Systems

Whether you're designing a high-speed PCB, or a complex embedded system, it will need some level of testing. In this article, we will show you some simple tricks that can make testing and debugging a prototype much easier. 

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Blog •
Crosstalk Basics in PCB Design

Crosstalk is one of the most common issues related to electronics. Learn the basics of this phenomenon in PCB design, and gain knowledge on how to avoid it in your projects.

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Blog •
Access to your Training Certificates on My Altium

Introduce an update on the My Altium user page that highlights your certificates and tracks your training progress, with one-click access to the Training Dashboard and Training Catalog pages. Easily view and share your certificates, keep an eye on your learning journey, and explore a variety of training resources.

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Blog •
Rigid-Flex PCBs: Advantages and Challenges

In this article, we will begin with a basic explanation of how rigid-flex technology differs from rigid board technology. We will then provide an overview of the advantages and conclude with a discussion of the challenges to be aware of.

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Intrusive Soldering
Blog •
When Should You Use Intrusive Soldering?

Through-hole components are frequently employed in power electronics, particularly when dealing with AC power from a wall outlet. In this article, you can delve into the intrusive soldering process and discover when it can be applied in PCB design.

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Embedded thumbnail for Measuring in the PCB
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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Embedded thumbnail for Quantel Laser | MCAD and ECAD Designers Collaborate with Altium
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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Embedded thumbnail for Using Free (Any) Angle Routing
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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Embedded thumbnail for Snapping When Creating Routes
How to use Snapping •
Snapping When Creating Routes

Learn how to effectively use snapping to facilitate routing.

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Embedded thumbnail for How to edit or manage your board shape in Altium Designer | Rigid-flex
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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Embedded thumbnail for How Breville Innovates 4x Faster with Altium
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. 

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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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Embedded thumbnail for How to Improve Routing Using Glossing
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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Embedded thumbnail for Tenting Vias in Altium Designer
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.

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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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Embedded thumbnail for How to Edit Component Directly on PCB
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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Embedded thumbnail for How to Control Tuning in Altium Designer
How-To's •
How to Control Tuning in Altium Designer

When dealing with high frequency boards, it is necessary to match the timing of certain nets and differential pairs. In this video, we’ll go over how to use the tuning tool to match trace lengths based on the design rules. Using the Interactive Length Tuning command, you will begin tuning and can then use the Properties panel to configure the properites of the tuning segment.

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Embedded thumbnail for How to Use Text Justification
How-To's •
How to Use Text Justification

This video demonstrates how to use the justification function to align text on the PCB.

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Embedded thumbnail for How to control net propagation delay
How-To's •
How to control net propagation delay

When dealing with high-frequency boards it's necessary to match the timing of certain nets and differential pairs. In this video, we’ll go over how to use the tuning tool to match trace lengths based on design rules. 

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Embedded thumbnail for How to Edit or Manage Board Shape
How-To's •
How to Edit or Manage Board Shape

Board shapes can be edited and managed several different ways in Altium Designer. We’ll show you how using 2D and 3D modes and models as well as importing from DXF or DWG.

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Embedded thumbnail for How to define The Impedance Profile For a Coplanar Stripline
How to Work with Differential Pairs •
How to define The Impedance Profile For a Coplanar Stripline

In this video, we show how to determine the impedance of a coplanar stripline. The impedance is configured on the Impedance tab of the Layer Stack Manager. When calculating the impedance, the Layer Stack Manager takes into account the material parameters and the distance to the return conductors.

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