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Altium Designer 20

The most powerful, modern and easy-to-use PCB design tool for professional use

Altium Designer 20

The most powerful, modern and easy-to-use PCB design tool for professional use

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PCB Design

Read the latest information PCB Design from the industry's leading experts.

High Density PCB Design Game Changer: 25 Micron Trace and Space ‌ Have you heard the latest development in PCB fabrication processes? High density PCB design follows the same trend seen in integrated circuits, where more functionality is packed into a smaller space. The smaller spacing in these boards makes precise manufacturing more difficult, which places important DFM rules on your high density PCB design. Now with the A-SAP™ process, you can place trace widths and spacing down to 1 mil, allowing tight Read Article

Getting Through a PCB DFM Check If you’re reading an Altium Blog, it’s probably safe to say that you’ve either designed or fabricated printed circuit boards. If you’re like me, sending a design to fab is a bittersweet experience. On the one hand, you’ll soon have your hands on the hardware you’ve been working hard to design. But on the other hand, you know the fabrication site is going to send a list of PCB DFM requests, and that’s never fun. In this article, we’ll discuss the Read Article

Exploring IPC’s Network of Printed Board Design Engineers The renown global trade association known as IPC has put together a network of printed board design engineering affiliates under the name IPC Design. IPC Design’s affiliates are comprised of PCB design engineers across the globe who are working to advance the art and science of printed design engineering. IPC Design’s Patrick Crawford and Teresa Rowe join the OnTrack Podcast. Listen to the Podcast: Download this episode (right click and save) Read Article

Circuit Board Design for In-Circuit Testing There are many types of circuit board tests available in electronics manufacturing today, each having unique goals and characteristics. This article presents guidelines at the design level (schematic and layout) to enable the use of in-circuit testing (ICT) fixtures to verify proper component assembly. These simple test fixtures allow your board to be tested as its assembled, which helps identify and remove failed boards from your production run Read Article

Additive PCB Manufacturing: The Vaccine for Electronics Supply Shocks? At this time, at least a quarter of the world’s population is under quarantine, with workers unable to go to offices or factories, leading to fundamental disabling of the world economy. The electronics industry is suffering greatly as well, dealing with a supply shock from factories shutting down in Southeast Asia, to demand-side shocks from Western markets literally shutting down. Worst of all, the COVID-19 pandemic has created an enormous Read Article

The Role Of ISU Petasys, A Multilayer Manufacturing Company in Realizing a Successful PCB Implementation John Stephens, Senior Vice President of Sales for ISU Petasys (pronounced “E-soo”), built his first circuit board in 1974. Like many others of us in the industry, he got a first-hand education in PCB design, and manufacturing and assembly by working in the aerospace industry. He explains, “I started in aerospace at Litton Guidance and Control Systems, where I worked in a process development lab that was basically a prototyping shop where we Read Article

LTE + GNSS Asset Tracker Part 2 This is Part Two of my LTE GNSS Asset Tracker project. In part one, I identified the right components for the project and captured the schematics. In this part, we are going to finish the project up with the PCB layout and routing. In the last article, I had stated my goal of making this board as small as possible with the intention of making a high density board, expecting I’d need 6 layers for the routing. However, a board’s total size is Read Article

GNSS + LTE Asset Tracker Project, Part 1 In this week’s project, I’m building an LTE based asset tracking system that could be used for a range of objectives, such theft prevention (and recovery), delivery or transit vehicle tracking, as well as predictive maintenance if data that is collected is paired with a suitable machine learning service. All of my previous projects have been two layer boards without any space constraints, but I miss building really compact high density circuit Read Article

Take the Risk Out of Prototype PCB Assembly (PCBA) Take the risk out of your PCB assembly (PCBA) with supply chain management. There is a special feeling one gets when polishing off a Rev A design and ordering the first set of PCBs from a board house. While designers everywhere would likely not trade that feeling for anything, taking some of the uneasiness off the table would probably be a welcome change. Here are review steps that should prove more effective at settling nerves than an after-work Read Article

Figure of Merit: A Way to Score Your Opinions Metrics are data, and statistically backed measures. It is always expedient to base decisions on data and metrics. But what if a metric doesn’t exist? Then you can create the next best measure: the Figure of Merit. The problem with opinions is that they are difficult to defend, and when used in conjunction with producibility, they often they vary from person to person. That is why the Figure of Merit process is so popular. For a small amount of Read Article

Hardware-in-the-Loop Testing: An Introduction If you do a search for “Hardware-in-the-Loop” testing, you will frequently find examples of complex, real-time systems. This article from National Instruments, for example, gives a nice explanation and background on what hardware-in-the-loop (HIL) is, and provides an example of testing electronic control units within an automobile. In this article, we will be focusing on a smaller, more bite-sized version of HIL testing concepts. What is Hardware Read Article

Towards a Deeper Understanding with the Monterey Bay Aquarium Research Institute Discover how Altium Designer + Altium 365 are helping power groundbreaking research on climate change and fostering a deeper understanding of our ecosystem with the Monterey Bay Aquarium Research Institute. Read Article

COVID-19 Challenge My name is Piotr Lazarek. I’m a 19 year old engineer studying at Dulwich College in London. Because of the pandemic, I was forced to fly back to Poland for quarantine. To be frank, it wasn’t an easy time for me—after a week, I was practically dying of boredom. Thankfully, around that time, I received an invitation for a project called “COVID-19 Challenge”. The project was aimed at sixth form and university students who were passionate about Read Article

Getting into the Ring with Altium “BattleBots” has delighted robotics aficionados for decades. Beyond the roar of the engine and the cheers of the crowd, learn how Altium is helping make the mightiest BattleBot “Mammoth” even mightier. Read Article

Altium DbLibs and Electronic Components in the Cloud with Altium Designer 20.1 Industry expert Davide Bortolami discusses what DbLibs are, how they work, what they can help you achieve, and how to integrate them with Altium 365. Spoiler alert: it’s disgustingly easy. Read Article

Rising to the Occasion with Altium Designer + Altium 365 Discover how Altium 365 with Altium Designer was central to bringing dozens of electrical and mechanical engineers, medical device designers, software and firmware specialists together at the height of the worst global pandemic in over a century Read Article

Breaking Out of the Office with Altium 365 A few years ago, I was working as a PCB design engineer for a company in the stunning Italian countryside, designing power inverters for water pumps. The work was as intricate as it was commensurately fulfilling, with every board presenting an extremely sharp dI/dt and stringent EMC and reliability requirements. Driving to work each day, with the hills slowly emerging from behind the freeway to reveal the tiny dot that was our factory, was scenic Read Article