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Embedded thumbnail for Coming Soon: Sawtooth Rounding Support for Length Tuning
New in Altium Designer 25
Coming Soon: Sawtooth Rounding Support for Length Tuning

Sawtooth Rounding for Length Tuning improves signal‑path accuracy by applying controlled corner‑rounding to sawtooth geometries during both Interactive Length Tuning and within‑pair matching in the Auto Tuning engine. Discover this capability and additional innovations on our Coming Soon page.

Embedded thumbnail for Coming Soon: Z-Axis Clearance Rule
New in Altium Designer 25
Coming Soon: Z-Axis Clearance Rule

The Z-Axis Clearance Rule checks the shortest distance between copper features on different layers in a PCB design. It is available in both the Constraint Manager and the legacy PCB Rules Editor. Discover more new features in Altium on our Coming Soon Page.

Embedded thumbnail for Coming Soon: Advanced Polygon Pour Engine
New in Altium Designer 25
Coming Soon: Advanced Polygon Pour Engine

Now supports true arcs instead of approximated curves in copper pours. This enhanced engine marks a major advancement in the polygon pour process in Altium Designer, delivering smoother and more accurate copper shapes. Native arc rendering improves visual quality and helps ensure cleaner, more professional PCB designs.

Embedded thumbnail for How to Design Rigid-Flex PCB Stackups from Scratch
How-To's
How to Design Rigid-Flex PCB Stackups from Scratch

Watch this tutorial to learn the fundamentals of Rigid-Flex design. We cover everything from understanding polyimide materials and adhesive layers to building complex, multi-layer Rigid-Flex constructions that are ready for manufacturing.

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.

Embedded thumbnail for How to Draw Antipads - Complete Tutorial
How-To's
How to Draw Antipads - Complete Tutorial

Discover how to draw and define antipads in Altium with this complete tutorial. Learn three different methods for creating antipads around vias. From simple design rules to advanced polygon cutouts for both basic and complex PCB designs.

Embedded thumbnail for Do PCB Manufacturers Actually Look at Fabrication Drawings?
How-To's
Do PCB Manufacturers Actually Look at Fabrication Drawings?

Explore this in-depth tutorial featuring real fabrication drawings, stackup specifications, and drill tables - all created using Altium Designer’s Draftsman tool. Learn essential insights into PCB data management and manufacturing requirements from an industry perspective.

Embedded thumbnail for Compensating Transmission Line Losses in a PCB Calculator
How-To's
Compensating Transmission Line Losses in a PCB Calculator

This tutorial uncovers the key difference between ideal, lossless impedance calculations and real-world signal behavior giving you practical techniques to design controlled impedance PCBs that deliver reliable performance.

Blog
How to Make Your PCB Layout AOI and X-Ray Friendly

Designing for inspection is key to reliable manufacturing. This article covers practical PCB layout tips to optimize your board for AOI and X-ray inspection helping you reduce defects, false positives, and production delays.

Embedded thumbnail for How Close Can You Bring a Reference Plane?
How-To's
How Close Can You Bring a Reference Plane?

Explore our in-depth investigation into practical simulations using both Altium Designer and Polar Si9000. We demonstrate impedance sensitivity analysis and reveal the real limitations of optimizing reference plane proximity for improved signal shielding.

Blog
Understanding Systems Engineering

Read our brand-new article where we explore the key areas of an engineering project and the different stages of electronic product development from a project execution perspective. From initiation and planning to design, development, validation, testing, and certification, we walk you through each phase to help you understand how successful electronic products are brought to life.

Embedded thumbnail for Do PCB Thermal Vias Actually Work?
How-To's
Do PCB Thermal Vias Actually Work?

Are thermal vias really helping your PCB’s heat management? Tech Consultant Zach Peterson dives into simulation data, research, and a controversial article to uncover the truth. Learn why via count and spacing matter more than sheer quantity.

Embedded thumbnail for Stripline Routing Deep Dive: How Close Is Too Close?
How-To's
Stripline Routing Deep Dive: How Close Is Too Close?

In this video, Zach Peterson takes a deep dive into what happens when reference layers are incorrectly set in a PCB stackup and how that affects impedance, signal integrity, and EMC. He also shares valuable insights into stripline routing proximity issues and best practices for assigning reference planes.

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Blog
How to Test Suspect Electronic Components

Electronic components power nearly everything in our modern lives. However, as long as there are buyers for parts, counterfeiters will persist in their endeavors. Financial losses resulting from fake components are challenging to ascertain due to enforcement limitations and the difficulty in collecting data on the issue. In this article, we demonstrate how to test and verify components in batch orders.

Blog
Design Phase – Lid Assembly Electronics Part 2

We are going deeper into lid assembly electronics in our Open Source Laptop project. In this chapter we will tackle the PCB design of the webcam board and show you how to deal with some expected challenges, such as overall small form factor of the board or breaking out the microscopic webcam image sensor.

Agile Hardware Development
Blog
5 Ways Hardware Development Is Just… Different

Explore the challenges and strategies of implementing Agile methodology in electronics hardware development. Understand key differences between hardware and software development within the Agile framework.

Blog
Flexible Circuit Assembly: Thinking Through Component Placement

The flexible circuits are ideal for applications where a thin, small, and lightweight PCB is needed. However, in such cases, challenges in assembly and fabrication often arise. This article delves into these challenges, focusing on component selection and placement and how they can significantly impact the performance of the flexible circuit in its intended application.

Blog
Coding Your Own Networked Test Equipment

Have you ever performed manual tests? If your answer is yes, you're likely aware of how laborious and time-consuming the entire process can be. Allow us to introduce you to the realm of test equipment automation. Our new step-by-step guide empowers you to write code that seamlessly configures your networked test equipment, all from the convenience of your computer.

Blog
Pi.MX8 Project – Schematic structure and component placement

We are advancing with our brand new Pi.MX8 Project. In this chapter, we delve deeper into two crucial aspects: the overall schematic and component placement on the PCB board. Don't hesitate to check it out. Additionally, you can follow this project through our workspace; the link is provided within the article.

Blog
Redefine PCB Boundaries with HDI Design

Dive into the world of High-Density Interconnect (HDI) design to enhance your projects. Explore heightened signal integrity, improved reliability, and the seamless integration of advanced technologies - all within compact and lightweight designs. Discover more about HDI on our updated feature page.

Blog
Pi.MX8 Project – Introduction and Overview

Do you have extensive knowledge about the Pi.MX8 module? We're excited to introduce a new series of articles focusing on an innovative approach to utilizing this module. In this inaugural chapter, we provide insights into the preparation for this project and detail the elements that will be used.

Blog
Simple Documentation for Hand PCB Assembly

Creating documentation for hand PCB assembly does not prevent the same documentation from being utilized to assist in automated PCB assembly. Learn more about the optimal format for this data to enhance both your hand PCB assembly and overall assembly processes.

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Embedded thumbnail for How Skeleton Technologies Uses Altium Solutions
Altium Stories
How Skeleton Technologies Uses Altium Solutions

Explore how Skeleton Technologies is transforming industries with their innovative supercapacitors made from “Curved Graphene” materials. These advancements are not only powering AI data centers and stabilizing electrical grids but are also unlocking new energy opportunities and driving progress towards a net-zero future.

Embedded thumbnail for LDO Regulator Essentials: From Basics to Advanced. Part II: Voltage Drop and Regulation
LDO Regulator Essentials
LDO Regulator Essentials: From Basics to Advanced. Part II: Voltage Drop and Regulation

We are returning to our LDO Regulator Essentials series. In this installment, we will focus on understanding the required dropout voltage, detecting when the regulator is out of regulation, and analyzing the performance of the LDO under higher current conditions.

Embedded thumbnail for LDO Regulator Essentials: From Basics to Advanced. Part I: Basics
LDO Regulator Essentials
LDO Regulator Essentials: From Basics to Advanced. Part I: Basics

We invite you to join us for a new video series on LDO (Low Dropout) Regulators. In this series, we will cover everything you need to know about LDO regulators, from fundamental theory to practical implementation. In the first video, we will begin with an in-depth chapter on the theory behind these devices and their implementation in Altium Designer.

Embedded thumbnail for Wearable Design Project - Part VII: PCB Layout part III
Wearable Design Project
Wearable Design Project - Part VII: PCB Layout part III

Check out the final installment of the video series on the Wearable Design Project. In this video, you will learn how to set the rigid and flex parts of the design, modify the board for the project, and complete the PCB routing. For a deeper dive into this project, you can find it on our Altium Community Workspace.

Embedded thumbnail for Optimize Connections and PCB Design with Wire Bonding
New in Altium Designer 24
Optimize Connections and PCB Design with Wire Bonding

Experience our new wire bonding feature, designed to enhance connection integrity and improve PCB design efficiency. One of the main capabilities includes support for chip-up wire bonding configurations and easy validation of bond wiring in 3D view. Don’t miss this opportunity—participate in our Beta Program and be among the first engineers to explore this impressive feature.

Embedded thumbnail for Innovative Jewelry: Startup Uses Altium to Embed Electronics
Altium Stories
Innovative Jewelry: Startup Uses Altium to Embed Electronics

Discover how Safety by Cilia transformed personal protection by utilizing Altium Designer and Altium 365 to create groundbreaking jewelry that also functions as a safety alarm. This device integrates GPS tracking, dual alarm options (both loud and silent), automatic audio recording, and rapid notification capabilities, all while maintaining an accessory that excels in both aesthetics and functionality.

Embedded thumbnail for Wearable Design Project - Part VI: PCB Layout part II
Wearable Design Project
Wearable Design Project - Part VI: PCB Layout part II

Join us for Part VI of the Wearable Design Project as Piet Callemeyn finalizes the PCB layout, focusing on rigid-flex design. Learn key strategies for optimizing your wearable tech design. Like, comment, and subscribe!

Embedded thumbnail for Super Capacitors Unlock the Future of Energy
Altium Stories
Super Capacitors Unlock the Future of Energy

In this brand new episode of Altium Stories, we invite you to explore how Skeleton Technologies is transforming numerous industries with their innovative graphene-based superbatteries. Their advanced electronics technology powers AI data centers, stabilizes electrical grids, and creates new energy opportunities, all while advancing us toward a net-zero future.

Embedded thumbnail for Wearable Design Project - Part V: PCB Layout Part I
Wearable Design Project
Wearable Design Project - Part V: PCB Layout Part I

Join Piet Callemeyn in Part V of our wearable technology design series as he delves into the complexities of PCB layout for a wireless heart rate sensor. In this session, we will guide you through the initial steps of PCB layout preparation.

Embedded thumbnail for Mixed Simulation Pt.5: Power Loss Optimization & Sensitivity Analysis
Mixed Simulation Series
Mixed Simulation Pt.5: Power Loss Optimization & Sensitivity Analysis

Discover methods to reduce power loss and employ Sensitivity Analysis in Altium Designer to enhance circuit efficiency and robustness. This tutorial guides you through practical techniques and tools for optimizing power usage in your designs.

Embedded thumbnail for Custom Pad Stack: Use Cases
New in Altium Designer 24
Custom Pad Stack: Use Cases

Unlock the secrets of custom pad stacks in Altium Designer! This video tutorial takes you from basics to advanced techniques, covering pad creation, customization, and multi-layer pads. Enhance your PCB design skills with this comprehensive guide.

Embedded thumbnail for Mixed Simulation Pt. 4: Setting Up Power Measurements and Using Measurement Expressions
Mixed Simulation Series
Mixed Simulation Pt. 4: Setting Up Power Measurements and Using Measurement Expressions

Part IV of our Constraint Manager Series is live! In this episode, we explore essential steps like setting up physical constraints, conducting layout checks, and organizing constraint sets for efficient PCB design management. Follow along to enhance your workflow and optimize your designs.

Embedded thumbnail for From Tragedy to Triumph: Personal Safety Made Beautiful
Altium Stories
From Tragedy to Triumph: Personal Safety Made Beautiful

Safety by Cilia has developed a personal safety alarm disguised as jewelry, offering a personalized security solution. Discover how Altium’s solutions can help address the complexities of miniaturization and power management in a small form factor, as the team did.

Embedded thumbnail for Mixed Simulation Series Part 3: SPICE Models & Parameters
Mixed Simulation Series
Mixed Simulation Series Part 3: SPICE Models & Parameters

Learn to select and apply SPICE models in Altium Designer to enhance the accuracy of your circuit simulations. This tutorial provides practical insights into using SPICE models effectively in your designs.

Embedded thumbnail for The Value of Upgrading: Time and Financial Advantages of Recent Altium Versions - Recording Preview
New in Altium Designer 24
The Value of Upgrading: Time and Financial Advantages of Recent Altium Versions - Recording Preview

Watch our exclusive May webinar recording to learn how Altium Designer 24 can enhance your workflow. The full video of this webinar can be found here: COM May Webinar Recording

Embedded thumbnail for How Electronics Enable Exploration of the Earth's Last Frontier
Altium Stories
How Electronics Enable Exploration of the Earth's Last Frontier

Newgrange Design, a PCB design service bureau, and Woods Hole Oceanographic Institution (WHOI), a leader in ocean research and technology, have partnered to advance oceanographic exploration through innovative solutions. See how Altium software helps in the development of an underwater acoustic modem.

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