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    PCB Design
    Home PCB Design Automated Analysis Setup - PDN Analyzer - Features

    Automated Analysis Setup - PDN Analyzer - Features

    August 9, 2016

    most recent articles

    Switching the Default Unit and Other PCB Design Measurement Preferences There was a time when the unit of measurement that a PCB designer utilized was dependent on the side of the world they were currently residing in. Gradually, that began to change as the metric system and SI units became the standard unit of measurement and the millimeter (millimetre) replaced fractions of an inch as the default unit. The problem, however, was that many older data sheets and designs still referenced imperial measurements Read Article
    Using Flyback Diodes in Relays Prevents Electrical Noise in Your Circuits Engineers sometimes have the tendency to over complicate a problem instead of focusing on simple logical solutions. For example, my friend’s motorcycle broke down and he spent hours checking on the battery, carburetor and the electrical system. It turns out that this was all done in vain. We were pretty amused to find out that this mayhem was caused by a faulty fuel indicator that let his fuel tank run empty. In electronics, what might seem like Read Article
    Top 5 PCB Design Guidelines Every PCB Designer Needs to Know Fine-Tuning Your Component Placement Placing Your Power, Ground & Signal Traces Keeping Things Separate Combating Heating Issues Checking Your Layout Against Your PCB Design Rules Whether you are moving at a high speed, or you're designing a high speed printed circuit board, good design practices are critical to preventing delays and unnecessary costs. Top 5 PCB Design Guidelines for Engineers When starting a new printed circuit board design, it Read Article
    How to Test for a Short Circuit on a PCB Every engineer has that “worst case scenario,” story that they survived, but they kept on designing. During the worst week of my professional life, we had a shipment of overdue PCBs come in. These PCBs were supposed to have been installed in hardware and deployed at customer sites more than a month earlier. We were beyond a little mortified. Needless to say, there was a slight rush to ship these new circuit boards. Once we powered them up for Read Article
    How Do Ferrite Beads Work and How Do You Choose the Right One? Ferrite beads are generally used for high frequency EMI noise suppression We often discuss the importance and function of ferrite beads. Since this article was written, we've published, Everything You Need To Know About Ferrite Beads by industry expert Kella Knack. Sometimes, I wish I could see electromagnetic waves. It would make detecting EMI much easier. Instead of having to mess around with complicated setups and signal analyzers, I could Read Article
    How Do I Flip and Rotate Components in Altium Designer and Other Schematic Functions As design engineers, we have a lot of things that we do. It’s not surprising that we don’t spend a lot of time enhancing our working knowledge of the CAD tools. As long as we can run a circuit simulation or get the data and parts on the schematic sheet to connect, that’s normally good enough. The problem though is that we are probably missing out on some great productivity enhancers by not learning more about the tools that we drive. Take Read Article
    How to Create a PCB Layout from a Schematic in Altium Designer As always, you’ve done your usual excellent job of putting together the schematic. The circuitry is defined and you are ready to go to PCB layout. But this time it’s a little different. Maybe your regular layout resources aren’t available, or perhaps you want to try to do your first layout yourself. Whatever the reason, you are ready to start working on the board side of PCB design, but you’re not sure how to create PCB from schematic Altium Read Article
    High Voltage PCB Design: Creepage and Clearance Distance High voltage applications require more rigorous design parameters than your average PCB. When I was an undergrad, I did a lot of electrochemical etching. I put it on my resume for years, because interviewers were always interested in hearing about working with high voltage sources and terrifying chemicals. Later, I realized I didn’t want to be hired for jobs where they wanted someone with a pathological indifference to high-risk work environments Read Article
    What Is a Gerber File in the PCB Fabrication Process? Aside from the food, the sweaters, and the cheer, what is the most important part of a holiday party? Taking pictures, of course. So when I was getting ready for a holiday party, I retrieved my HD camera to get some better quality shots than what my phone might be able to give me. Though, as I pulled the camera out I realized just how long it’s been since I’ve used it. And just like any technology that you don’t use for a while, I had completely Read Article
    Circuit Board Design for In-Circuit Testability 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 Test (ICT) fixtures to verify proper component assembly. The following checklists can be used when an In-Circuit Test (ICT) fixture will be developed for your design. These guidelines do not address Flying Read Article
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