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Embedded thumbnail for Creating a BGA Footprint with the Footprint Wizard
How-To's •
Creating a BGA Footprint with the Footprint Wizard

Altium Designer makes it easy to create a BGA footprint using our IPC compliant footprint wizard. We'll show you how easily you can create and modify a BGA footprint using the footprint wizard.

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Blog •
IPC-2221 Calculator for PCB Trace Current and Heating

Aside from impedance and annular ring calculations, one of the other major formulas specified in the IPC 2221 standard relates temperature rise, trace width, and trace current. THere is also the IPC-2152 standard, both include this guidance on designing for thermal reliability, but which standard should we use?

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Embedded thumbnail for How to work with Pad Classes on PCB?
How-To's •
How to work with Pad Classes on PCB?

Sometimes it is required to set different design rules for a different set of pads on the board. The easiest way is to use pad classes and in this video we'll show you how easy it is to create and apply them.

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Embedded thumbnail for How to work with multivariate calculations?
How-To's •
How to work with multivariate calculations?

Additional modes for obtaining temperature, parametric dependencies and probabilistic distribution by the Monte Carlo method are performed together with basic calculations and allow expanding the possibilities for analyzing design results.

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Embedded thumbnail for How to calculate Transient Analysis?
How-To's •
How to calculate Transient Analysis?

Transient Analysis simulates the reaction of a circuit over a period of time. It can be supplemented by Fourier Analysis and the use of Initial Conditions.

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Embedded thumbnail for BOM Comments
How-To's •
BOM Comments

Convenient interaction and coordination of the Active BOM with the help of comments is possible both from the web version of the project and from the Altium Designer between participants of the same and different roles.

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Blog •
Stripline Impedance Calculator

Striplines provide some advantages over microstrips as they take advantage of natural shielding and coupling from nearby ground plane layers. Although they tend to experience higher losses due to total confinement in the dielectric, they can be thinner due to the high dielectric constant used in internal layers of a PCB. Use our free impedence calculator to help you determine the correct width needed to hit a target impedance.

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Embedded thumbnail for Query Language: What is It For?
How-To's •
Query Language: What is It For?

A PCB project contains many different objects. How to manage them? How to find the right ones quickly and efficiently? This video starts the series about query language. Learn the language commands and how to use them and expand your possibilities!

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Blog •
Which Types of Opto-Isolators Are Right For Your Signal?

An optoisolator is a cool electronic device that can be used to pass information between a diode without passing an electrical current. There are many great applications for these, but do you know which one is right for you?

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Blog •
Properties panel document options in SCH editors

The Properties panel provides access to the properties of documents and objects. The contents of the panel change depending on the active document or the selected object. This blog will quickly go over some of need to know options around the properties panel in the schematic document.

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Embedded thumbnail for PCB design with BGA: Via-in-Pad
How-To's •
PCB design with BGA: Via-in-Pad

We’ll teach you how to use Via-in-pad to reduce inductance, improve signal integrity, and improve power distribution system performance.

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Embedded thumbnail for Design RF PCB: Distributed-Element Circuits
How-To's •
Design RF PCB: Distributed-Element Circuits

Distributed-element circuits are a topology of a particular shape and size. Filters, power dividers, directional couplers can be built from them. Being calculated in third-party CAD, the topology of such elements can be easily imported into Altium Designer, and we will show you how to do it!

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Embedded thumbnail for How to work with components on a rigid-flex board in MCAD
How-To's •
How to work with components on a rigid-flex board in MCAD

With MCAD Codesigner you can quickly add and move components from your MCAD tool and update the design automatically in Altium Designer. We’ll show you how to. Add a new component, move components, and change a component’s region in MCAD, and update it to your design in Altium Designer.

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Embedded thumbnail for LSM: Impedance profile
How-To's •
LSM: Impedance profile

Creating Impedance profiles for transmission lines and how to apply them to the board

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High-Speed PCB Stackup Design
Blog •
The High-Speed PCB Stackup Design Challenge

Even with all the good guidelines out there for high speed design, there are particular aspects of stackup construction and their relation to building boards that get overlooked. This blog is goes beyond just the typical SI/PI guidelines and looks at these problems from more of an engineering perspective.

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Embedded thumbnail for Multichannel Schematic: Creating Channels
How-To's •
Multichannel Schematic: Creating Channels

Altium Designer makes creating single and multichannel designs effective and quick. We’ll show you how to create and annotate output and input channels in your design.

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Embedded thumbnail for How to efficiently use Blankets?
How-To's •
How to efficiently use Blankets?

Blanket is a powerful tool for group assignment of properties in schematic documents. It makes it easier and faster to assign circuit classes, differential pairs, and design rules within schematic documents. This video provides instructions on how to use blanket to simplify work in your designs.

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stitching vias
Blog •
Everything You Need to Know About Stitching Vias

Stitching vias are something you often see spread around the surface layer of a PCB, but what are they? and should you be using them? In this guide, we'll go over some of the standard uses of stitching vias and when they should be used in a PCB.

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Embedded thumbnail for High Speed: XSignals for DDR3/DDR4
How-To's •
High Speed: XSignals for DDR3/DDR4

In high speed design DDR3 and DDR4 memory chips can utilize xSignal classes to match track lengths from the controller to the memory chip easily and quickly. We’ll show you how using the xSignals wizard.

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Embedded thumbnail for Design RF PCB: routing (any angle, arc)
How-To's •
Design RF PCB: routing (any angle, arc)

It is worth taking a responsible approach to the shape and size of the RF signal conductors. In this video we will cover some practical aspects of working with routing such nets in Altium Designer.

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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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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.

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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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Blog •
Mastering Blind and Buried Vias

Check our compilation of essential resources you'll need to use blind and buried vias successfully in an HDI PCB. In our brand new article, we present the main and most valuable information about this technology, which may not be new but is still highly useful in High-Density Interconnect projects.

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Blog •
Make Sure to Clean Your No-Clean Flux

No-clean flux has become popular due to its convenience. Learn more about why this solution is used, why cleaning might still be necessary, and how to remove no-clean flux residues. We will try to dispel all these doubts in this brand new article.

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Blog •
How to Design a Thermal Prototype PCB

Thermal problems in PCBs often go unnoticed until prototyping, which can be costly. Design teams can't afford endless iterations, but they can conduct lower-cost thermal prototypes. Learn more about this approach in our new article.

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Blog •
DC-Aware Return Current in Mixed Signal PCBs

In this article, we will examine specific cases involving these types of components, where a very low-frequency signal or a DC signal needs to be measured, and the return path must be tracked to ensure the current loop is tight.

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Blog •
PCB Layout Replication: The Perfect Tool for Test Jigs

Replicate your circuits across multiple blocks with just a few clicks using a flawless preview pane, ensuring consistent, perfect results without the need for trial and error. Check out our new article on the PCB Layout Replication feature.

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Altium 365 GovCloud Why We Chose AWS GovCloud (US) Cover
Blog •
4 Reasons Why We Chose AWS GovCloud (US) for Altium 365 GovCloud

In this blog, we explain the reasons behind our decision to operate Altium 365 GovCloud within AWS GovCloud (US). This partnership is guided by a clear vision: to provide our users with a secure, compliant, and reliable platform for sensitive electronics design data.

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Blog •
3D MID Design Whitepaper

Dive into a dynamic design experience where you can visualize and edit your circuits in true 3D, offering unparalleled precision. Altium Designer's 3D-MID (Mechatronic Integrated Device) Design tool revolutionizes the design process, providing a fresh perspective. Explore the capabilities and benefits of this feature in our comprehensive guide.

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Active Links in Text
What's New in 22.6 •
文本中的活动链接

您现在可以在原理图上的文本框对象中，指定指向元件和网络的活动链接。使用此导航辅助工具，即可轻松读取和处理文档。

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Multifunctional Pins
What's New in 22.6 •
Multifunctional pins

You will often see that modern ICs consist of multi-functional pins. In this latest version of Altium Designer it has become far easier and much more convenient to work with such components.

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Multifunctional Pins
What's New in 22.6 •
多功能引脚

常见的现代IC均由多功能引脚组成。在最新版Altium Designer中，我们能够更加轻松、方便地处理此类元件。

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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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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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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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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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Embedded thumbnail for Component Placement Control Using Rooms
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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Embedded thumbnail for How to work with Differential Pair Classes?
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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Embedded thumbnail for Adding Rooms from the Schematic
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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Embedded thumbnail for How to Draw a Board Outline Using Coordinates
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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Embedded thumbnail for Creating a Schematic Symbol: Mapping out the Component
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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Embedded thumbnail for How and When to Use Rooms
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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