Transmission Line Delay Calculators in PCB Design Transmission lines are one of those deceptively complex things that make modern life possible. What seems like a simple metal cable is, in fact, a precisely engineered system. Traces on PCBs are no different, and they are like the blood vessels that power your electronic devices. So what is a transmission line anyway? This term was initially adopted to create the analogy between traces on a PCB and civilian power lines. The term “transmission Read Article DDR3 Memory Interfaces and Topologies in PCB Design In the World Memory Championships, individuals compete in memory sports by memorizing as much information as possible within a specific timeframe. The championships include ten different disciplines that cover numbers, binary digits, playing cards, random lists of words, names and faces, historic dates, abstract images, and speed cards. No one has tested the World Memory Champion against DDR3 memory and no one really knows how the World Memory Read Article Copper Wrap Plating in Your PCB No one wants to purchase a new electronic device, only to have it fail a week later. I’ve had the same flat screen monitor for over five years, and it is probably the toughest electronic device I’ve ever owned. If you love reliable designs, then you probably pay attention to industry standards designed to improve device lifetime. Via plating in a PCB should be reliable enough that it can withstand shock and thermal cycling. This is where plating Read Article Bil Herd on Changing CAD Tools and Making Your Own Part Libraries . Watch Video Injection Molded Structural Electronics and Designing in a 3D Space Injection Molded Structural Electronics means integrating electronics inside 3D electronics to create smart surfaces. This and more in today's episode with Sini Rytky and Tuomas Heikkilä from TactoTek Read Article Manufacturing Documentation with Duane Benson . Watch Video Meet the San Diego Keynotes of AltiumLive 2018: Annual PCB Design Summit - August 2018 OnTrack Newsletter August 2018 VOL. 2 No 5 Welcome to the August edition of the OnTrack Newsletter! This month we have a special AltiumLive 2018: Annual PCB Design Summit feature in which you can get a sneak peek into what we have planned with you in mind — and what our four illustrious keynote speakers will be presenting at the October event in San Diego. (Stay tuned for more information on our Munich event January 15-17, 2019.) In Makerspace Read Article 28:04 Easy PCB Drawings With Draftsman Easy PCB Drawings With Draftsman Webinar Blog In case you missed our webinar on creating PCB drawings with draftsman, don’t Watch Video Easy PCB Drawings With Draftsman Webinar Recap Easy PCB Drawings With Draftsman® Webinar Blog: 8/21/18 In case you missed our webinar on creating PCB drawings with Draftsman, don’t worry because you can find all that good information right here, including a recording of the webinar and also the presentation slides. For future webinars, if there’s something you’d like to see add it to the comments. Key Takeaways Professional Draftsman is a professional tool within Altium Designer® that allows Read Article Signal Integrity Expert Eric Bogatin on Best Measurement Practices Signal integrity expert, Dr. Eric Bogatin, shares how best measurement practices helps in getting the design right the first time. Watch and learn from this OnTrack Podcast episode now! Read Article Get into the Zone of PCB Parts Information from Your BOM Application “Picture if you will,” “Imagine a world where,” and “Submitted for your approval” are all quotes from Rod Serling, the creator of shows like “The Night Gallery” and, of course, “The Twilight Zone”. Maybe it’s because these phrases were popularized by those shows, but I often find myself using them, especially when it comes to designing printed circuit boards. Imagine a world where you could actually work with your component data in a separate Read Article Choosing CAD Software: Privileging the Circuit over the System Choosing the right CAD tools for your next PCB is all about selecting a software package that gives you the adaptability you need to build your device. Different electronics applications will require different routing strategies and tolerances, as well as customized electronic circuitry. You’ll need CAD tools that give you the capabilities to satisfy any device requirements. Your CAD tools are critical to building a device that can meet your Read Article What You Need To Know About Step Models for Cad Libraries STEP models for CAD libraries only continue to silo electronic and mechanical design. See how Altium Designer’s unified environment can streamline your workflow. Read Article PCB Layout and Polygon Pour: How to Utilize Copper Regions in Your Design For someone new starting out in PCB layout, there is a lot of confusing terminology to puzzle through. For instance, what is the difference between a positive plane, an area fill, a polygon pour, or pouring copper? The answer is that they are all the same. These phrases may sound different, and somewhere out there there’s probably some PCB design software that will actually make a liar out of me, but for the most part they are all describing Read Article How Does Dispersion in FR4 Really Affect Propagation Delay? Your FR4 substrate may be more important than you think. Learn more about FR4 material and high-speed PCB design issues in this article. Read Article Comparator Propagation Delay in High Speed Mixed-Signal Design When I began my journey into the wonderful depths of electronics so long ago as a student, I wondered how so many interesting and important functions are built into everyday electronic devices. Input signal and voltages were fresh in my head and I was worrying more about a power supply than inverting inputs. It wasn’t until later that I started to fully understand the versatility of op-amps and how they could be used to build comparators Read Article No Last Calls Here: PCI Express Routing and Layout Schematics The mere mention of the “Orient Express” conjures up images shrouded in mystery and intrigue. Spies often conducted their business during the 80-hour trip from Paris to Constantinople. Kings rode living and sleeping cars rivaled Europe’s finest hotels with wooden paneling, silk sheets, and deluxe leather armchairs. PCI Express does not have the same aura as the “Orient Express” but does allow the high bandwidth communication between devices Read Article Pagination First page « First Previous page ‹‹ Page127 Current page128 Page129 Page130 Page131 Page132 Next page ›› Last page Last » Load More