Physics of Failure Analysis for PCBs and Electronics Assemblies See why high reliability designs are approached with techniques known as Physics of Failure. Read Article #PCBeTheChange Student Design Competition Winners Announced! | Upverter Education Announcing the winning teams of the Upverter Education #PCBeTheChange student design competition! Read Article Eliminating Nuances in the PCB Manufacturing Processes with Amit Bahl of Sierra Circuits PCB What is a PCB designer's role in improvement of manufacturing processes and capabilities? Let’s talk about design WITH manufacturing with Amit Bahl, the director of sales and marketing at Sierra Circuits. Read Article What Would You Do With a 5 Day Chip Supply for PCBs? US companies are reduced to a 5 day chip supply due to demand pressures and a long-lasting shortage in semiconductors. Read Article PCB Design Interview Questions: A Guide for New Engineers Newer PCB designers: here’s what you’ll face during your first round of job interviews. Follow these tips if you want to make an impression. Read Article A Guide to Mode Conversion, Its Causes, and Solutions Differential pairs are most often discussed in terms of their impedance and length matching tolerance, both with the goal of ensuring proper termination at the receiver and suppression of common mode noise. On interconnects, such as board-to-board connections or cascaded transmission line arrangements, you have an important EMC compliance metric that is sometimes overlooked. This is mode conversion, which can be visualized in an S-parameter Read Article Differential Stripline Impedance Calculator Try our differential stripline impedance calculator, built based on Wadell’s equations. Read Article Differential Microstrip Impedance Calculator Learn more about using and interpreting results from a differential microstrip impedance calculator. Read Article Differential Pair Impedance: Using a Calculator to Design Your PCB Do you know what to look for in your differential pair impedance calculator? We've compiled the important information you need to know in this short guide. Read Article PDN Impedance Simulation and Analysis in SPICE PDN simulations can be performed in SPICE if you know how to properly model parasitics and inductive effects in power integrity analysis. Read Article 48:29 Preparing your files for Fabrication Release When you’re done creating a new board, it’s time to send your design data to the manufacturer. Before releasing your Watch Video When Do PCB Power Plane Resonances Occur? Do you know when a power plane resonance occurs in the PDN on a circuit board? We’ll examine when this occurs and what causes it. Read Article What is Spreading Inductance? The spreading inductance of a plane pair has a simple meaning, but it can be difficult to calculate. Here are some points designers should know about the spreading inductance of a plane pair. Read Article Overview of PCB/PCBA Reliability Testing and Failure Analysis PCB reliability testing and failure analysis go together. Here’s what you need to know and how to get started. 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 SAP (Semi-Additive Process) PCB Design with Flexible Circuits Now, with the adoption of Semi-Additive Process (SAP), PCBs with much finer lines and spaces are possible on flexible materials for space and weight improvements. Tara Dunn will show some ways on how this can be leveraged as an additional advantage for a SAP PCB design. Read Article PCB Via Size and Pad Size Guidelines Do you know what PCB via size you should use in your PCB layout? We’ll look at a few simple ways to answer this question. Read Article Pagination First page « First Previous page ‹‹ Page34 Current page35 Page36 Page37 Page38 Page39 Next page ›› Last page Last » Load More