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  • PCB DESIGN SOFTWARE
  • Altium Designer

    Complete Environment for Schematic + Layout

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    Entry Level, Professional PCB Design Tool

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    Community Based PCB Design Tool

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    Agile PCB Design For Teams

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  • Altium 365

    Connecting PCB Design to the Manufacturing Floor

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  • COMPONENT MANAGEMENT
  • Altium Concord Pro

    Complete Solution for Library Management

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    Extensive, Easy-to-Use Component Database

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    Natural and Effortless Power Distribution Network Analysis

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  • TASKING

    World-Renowned Technology for Embedded Systems Development

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    View & Share electronic designs in your browser

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    Altium Designer 20

    The most powerful, modern and easy-to-use PCB design tool for professional use

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    Annual PCB Design Summit

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    Altium Live
    Home Altium Live Mastering the TDR in 45 Minutes - Eric Bogatin

    Mastering the TDR in 45 Minutes - Eric Bogatin

    November 18, 2019

    most recent articles

    Being Right Matters! When, Why and What to Simulate Steve Sandler, electronics simulation and PI guru, prolific author, AEi Systems founder, and president of Picotest, joins the OnTrack Podcast for a “hold onto your seats” discussion of how he came to simulate the International Space Station for NASA, the intricacies of the James Webb Space Telescope, his flash of insight while improving WEBENCH®, modern board level issues, and his secret life as a pizza chef. Read Article
    Single Cell Lithium Polymer Battery Charger Project Learn how to create your first Altium project. This simple example shows you how to build a low-cost USB powered single cell lithium polymer battery charger. Read Article
    How Material Characteristics Factor into High Speed PCB Signal Performance Evaluating laminates for a particular PCB implementation can be a complex, multilevel process, especially when it comes to the operation of key components on the board, such as high-speed differential pairs. This article will examine some of the factors that come into play with the evaluation process: materials with a low dielectric content versus materials that are low loss; comparing the advantages and disadvantages of each of them; taking into Read Article
    What Happens to Layer Changing Vias When Using PCI Express at Higher Speeds? In our one, two and three-day courses, which we conduct at technical and trade conferences as well as at private on-site classes, we will frequently be asked about particular technology trends and their impact on current design undertakings. Of late, a number of these questions have focused on how the use of PCI Express (also known as PCIe) at higher frequencies impacts layer changing vias. This article will address layer-changing vias, which Read Article
    Altium 365 Getting Started User Guide - Available Now Hi Everyone, A month ago, I announced the release of the Altium Designer Getting Started User Guide. This week we are following up with the release of another helpful guide: Altium 365 Getting Started User Guide. The Altium 365 cloud platform offers the most connected experience for PCB design and realization with direct access from Altium Designer or any web browser. All active subscribers can access Altium 365 to unlock powerful functionality Read Article
    OnTrack Newsletter: Modern Concurrent Collaboration with Your Supply Chain and Your Team, Brain Food - August 2020 OnTrack Newsletter August 2020 VOL. 4 No 2 A New Experience of Digital Collaboration has Positive Impact on Calumet Electronics In this article, we interview Rob Cooke of Calumet Electronics, a US Based PCB Fabricator in Michigan. Cooke shares his recent experience collaborating on a multi-board design with a design engineer and EMS provider using Altium 365. He talks about his impressions and the implications this will have on design engineers Read Article
    Selecting and Tracking a General-Purpose Op-Amp Learn the most critical parameters that should be considered when you're selecting a general-purpose Op-Amp. Read Article
    Eric Bogatin Debunks Common Misconceptions About Transmission Lines In this episode, signal integrity expert Eric Bogatin aims to give PCB designers some needed guidance when it comes to dealing with transmission lines. Read Article
    RGB + White LED Strip Controller I’ve been playing around with RGB LED strips recently for lighting up my test equipment rack as well as some display shelves. On the display shelves, I have the RGB LED strips behind the shelves, which gives a great definition to the objects on the shelf. But I also want to have a high CRI white LED strip on each shelf to light up the objects. Typical RGBW LED strips available through online marketplaces do not have very good white LEDs, and I’m Read Article
    This is the DRC You Need to Add I was impressed that, right out of the box, the stock Design Rule Checks (DRCs) in my copy of Altium 20 pretty much covered all the bases on how to make a “standard” Printed Circuit Board (PCB). Altium defaults to “10 mil” rules, which means that the standard spacing and widths of copper tracks is 10 mils. What's more, most of the other spacings also default to 10 mils; pads to tracks, through-holes to other pads or vias. The exceptions being the Read Article
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