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    Home ON-DEMAND WEBINARS 两层板的设计思维——快速入门必备操作

    两层板的设计思维——快速入门必备操作

    January 15, 2019

    most recent articles

    25:58 Best Practices: Efficient Use of Snapping in Altium Designer Getting your PCB layout design done takes patience and precision. Complex footprint geometries, board shape, and dense component placement require Watch Video
    Coming Soon: Altium CircuitMaker Pro® In 2015, Altium released Altium CircuitStudio® to best meet the needs of casual users, hobbyists, students, and PCB design aficionados on a budget. Learn about the new version coming to the public! Read Article
    Announcing the Official Altium Brand Store We've been asked by everyone from customers to AltiumLive attendees to employees for real, branded Altium merchandise for years. We’ve heard your requests and we're overjoyed to announce that the Official Altium Store is live! The new curated Official Altium Store has everything you've been asking for; we'll also be adding new merchandise regularly, including seasonal essentials like tank tops and hoodies. Simply visit brandstore.altium.com and Read Article
    Temperature Sensor Project: Resistance Temperature Detectors (RTD) In this part of the series, we’re looking at Resistance Temperature Detectors (RTD), which are among the most accurate temperature measuring elements we have easy access to. Read Article
    How the Open Source Ventilator Project Went from Design to Build in Record Time Dugan Karnazes (Velocity Research), Rob Cooke (Calumet Electronics), and Chris Denney (Worthington Assembly) join the OnTrack podcast to relay their experiences while working on the OSV (Open Source Ventilator) project. Read Article
    Spotting DDR4 Impedance Violations in High Speed PCB Design DDR4 is one of many high speed interfaces that requires impedance control during routing. If you can spot impedance discontinuities, you can prevent excess insertion/return losses in leading to your DDR4 memory modules. Read Article
    The Basics of Signal Integrity Analysis in Your PCB The basics of signal integrity analysis in your PCB can be anything but basic. Simulation tools are great for calculating the behavior of signals in different nets during schematic and layout design, but you’ll still need to take some steps to interpret the results. As advanced as some signal integrity and EM simulation tools can get, they simply can’t compare to the information you can glean from measurements. Whichever method you use to examine Read Article
    Dave Pellerin from AWS on Cloud Security and Cloud-Based Applications Dave joins us on the OnTrack podcast to bring his uniquely qualified perspective to bear on topics like cloud security and secure collaboration in a disaggregated market, and FPGA (Field Programmable Gate Arrays) and their applications in the cloud, as well as to give us the details on the upcoming AWS (Amazon Web Services) re:Invent conference. Read Article
    An Introduction to Wheatstone Bridges If you need to measure resistance precisely, a Wheatstone bridge is a simple circuit that provides a way to do so by taking a voltage measurement. Despite the simplicity of a Wheatstone bridge, it can be a challenge to make use of one effectively. In this article, we’ll take a look at Wheatstone bridges, how they work and how we can effectively use them with modern electronics. Many sensor types use a Wheatstone bridge internally, as the Read Article
    Identifying Near-field EMI in a PCB's Power Distribution Network Near-field EMI on the PDN in a PCB can be identified when you use a 3D field solver to examine your PCB layout. Here’s how Ansys SIwave integrates with Altium Designer for a powerful simulation workflow. Read Article
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