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When designing any circuit, it is essential to ensure its reliable performance under various conditions beyond the controlled environment of a laboratory desk. This involves considering component tolerances and temperature variations. In safety-critical applications, such as aerospace and military, additional factors like component aging and radiation exposure must also be considered. While setting up appropriate tests can be challenging, a...

Welcome to the fourth article in our series on Mastering EMI Control in PCB Design. In this installment, we will explore advanced aspects of managing Electromagnetic Interference (EMI) that are crucial for effective PCB design. When designing printed circuit boards (PCBs), a key challenge is ensuring that your design can pass both radiated and conducted emissions tests. This is vital for meeting regulatory standards and ensuring that your PCB...

Navigating technology export regulations can be as challenging as understanding the technologies themselves. At the heart of these regulations lies Export Control Classification Numbers (ECCNs), a system that's both a gatekeeper and a guide for the international trade of sensitive technologies. This article aims to demystify ECCNs with insights and practical compliance advice for defense electronics professionals.  The ABCs of ECCNs ECCNs are...

We live in a three dimensional world, so let's take advantage of it! Flex and rigid-flex boards allow us to break away from the x-y plane and design upwards and around unique objects, and enclosures. When designing these types of boards there’s a lot to consider from materials, routing techniques, polygon patterns, and more. With the market for wearables is forecasted to grow to be $150 billion by 2026. Most of these devices are simply...

Whether you're driving a car or operating heavy machinery, you might ask yourself: how does it function so smoothly? Oftentimes, you have the wiring harness to thank. These systems, comprised of wires, connectors, and cables, ensure that electrical components operate as intended. But how do these essential systems come to life? It all hinges on the collaboration between Original Equipment Manufacturers (OEMs) and harness manufacturers. This blog...

Electronics manufacturers face multiple ongoing challenges impacted by internal teams and various supply chain stakeholders. Component procurement is impacted by a number of product and service partners, including manufacturers, distributors, and parts suppliers. As a result, procurement is not only a vital department for electronics makers and printed circuit board (PCB) designers but also relies on data and communication for seamless product...

Are you using Octopart to determine component pricing and availability? If so, you can enhance your electronics design workflow by bringing together Octopart's powerful component search capabilities with systematic requirements management in Altium 365. Requirements & Systems Portal in Altium 365 helps you define and track requirements throughout the development process, leading to more informed decisions and fewer design iterations. The Power...

The medical electronics field presents unique challenges, particularly in securing medical device intellectual property (IP). The increasing complexity of healthcare needs and the challenges in securing medtech intellectual property in volume production puts companies at risk of IP exposure. However, the collaborative nature of these projects introduces a set of unique challenges, particularly when it comes to securing intellectual property...

Cable harness design ranks among the most demanding areas in modern electronics. Engineers must navigate intricate wiring diagrams and ensure flawless production, a process fraught with complexity. Implementing the right tools and strategies can streamline workflows, shorten delivery times, and create more reliable products. The Essential Role of Cable Harnesses Cable harnesses serve as the backbone of electrical systems. They organize and...