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PCB Design
How Do I Flip and Rotate Components in Altium Designer and Other Schematic Functions
In this article, we'll give a brief overview of how to flip or mirror components in Altium Designer, as well as how to rotate components in different design documents. The functions in the schematic are slightly different than in the PCB layout, so follow along if you are a new user and want to learn these basic functions. These functions can be accessed in multiple places: from the main menu at the top of the application window, using a hotkey
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Conductive Ink Printing for PCB Designers: What You Need To Know
When you’re a father, there are many things that you have to get really good at doing really quickly. While I could take some time in prototyping to work out all the kinks in my designs, I don’t have that luxury when trying to decipher why my kid is crying at 3 in the morning. As a result, I’ve developed some skill at making milk formula and changing diapers quickly. If only I could’ve developed that sense of god-like speed in printed circuit
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What’s the Future of WiFi for the Internet of Things?
I’ve come to adopt several different modes of communication between the different social circles in my life. Slack, messenger, texting, calling, letter writing and various other messenger services - all of which are unique to particular people or friend groups. Most of the time, I can barely keep track of them all and more often I end up sending the right text to the wrong person. IoT protocols are just as diverse, and new options come out
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Pin Swapping Without Back Annotation Using Straightforward PCB Design Software
When working with high pin count, fine pitch components like FPGAs or memories, pin swapping may need to be performed when laying out your PCB. Designing schematics based on these devices that perfectly translate into a sane layout is extremely difficult. But as you start placing components and routing connections, you may find that your initial layout is a tangled, crisscrossed mess. This is where pin swapping becomes invaluable. Once you start
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Altium User Groups: Starting, Finding, and Joining
Back in my youth, I fondly remember the days of after-school clubs. Whether it be chess, band, or robotics clubs, these were the places to go to find like-minded, passionate folks eager to talk the talk. Although the days of youth are likely well behind most of us (rest in peace monkey bars), there still exist social environments where we can meet up with like-minded individuals. However, this time around, we’ll be able to reap far more than just
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18:34
What’s New in Altium Designer 18 Webinar
Performance Improvements in Altium Designer Multi-threading Multithreading allows Altium Designer to parse out different tasks to different cores making it
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Effortless Circuit Design with a Hierarchical Schematic System
There is a lot of joy in creating a new world schematic circuit design. Placing and connecting the netlist together so that their logic flows naturally can give you a feeling of great accomplishment. Using a hierarchical schematic circuit design flow to organize a larger schematic makes it even better. By including a top hierarchical sheet in your schematic, you can represent the circuit creation design with a logical hierarchical block that
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Creepage and Clearance Design Rules Require More Than Integrated Flow
Occasionally, I get to drive through the Pacific Northwest on a clear day. Unencumbered by rain clouds, the mountain ranges are visible. So visible that I feel I could reach out and touch them. If I could fly the line of sight, I could be at the top of any mountain quickly. Since I can’t fly, driving my car along a twisting mountain highway would get me there on a longer route. So it is with PCB creepage and clearance design rules on a printed
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33:14
The Future of Browser-Based PCB Design at Upverter [OnTrack Podcast]
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Transmission Lines: Propagation Delay, Transmission Delay, and Analog Signal Resonance in Your PCB
Legend has it that opera singers can break champagne flutes just by wailing at the right note. From opera singers to the Tacoma Narrows Bridge, and the high tide in the Bay of Fundy in Canada, resonance can be a beautiful and simultaneously destructive phenomenon. The terms “transmission delay” and “propagation delay” are sometimes used interchangeably. In analog systems, both terms can refer to the time required for a signal to travel between
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PCB Component Noise Reduction with Linear Devices in Electronics
When I first got into electronics and PCB design as a student, I had the idea that noise suppression required a lot of elaborate (and expensive) equipment. I had visions in my mind of building complicated mainframe-style systems for the sole purpose of coaxing the perfect signal from a device. Sure, you can go that route if you like. But like many aspects of engineering, the best solution is often the simplest. Most PCB designers are considering
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Explain Like I’m a Designer: ELIC PCB and HDI Routing
Using ELIC in your HDI PCB can help you maximize your connection and component density. Read more about using ELIC for high density interconnect routing.
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Where to Start in Courses for PCB Design or Skills I Wish I’d Learned in College
I’m no longer embarrassed to admit that I wasn’t exactly a model student in college. When I was pursuing my engineering degree, Warcraft and FIFA occupied more of my time than pouring over “boring” electronics notes. I came close to failing some classes but paid attention to important topics involving electronics design and microcontrollers. Nevertheless, nothing prepared me for the real world of PCB design, like my first job as an electronics
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Managing Your Audio Power Supply Designs: Tips for Circuit Design
As I get older, I suspect I’m gradually getting deafer. My hearing was pretty sharp during my teenage years but these days, I miss out on conversations and need to frequently ask people to repeat themselves. Perhaps my hearing ability is deteriorating due to age; however, when I hear static noise creeping out of an amplifier, I know to trust my ears. In electronics, the power supply of audio circuits can mean the difference between perfect audio
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How to Change Board Sizes in Altium Designer
It seems like there are as many different circuit board shapes and sizes as there are stars in the sky. If you have been working for a company that only makes boards according to a few standard form factors, then you may not know just how diverse all of the different sizes and shapes can be. Round boards, square boards, boards with notches and cutouts in them, boards with odd angle corners, and boards with multiple corners and contours. A list of
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Altium Enterprise Server
As of September 1, 2022, Altium NEXUS® as a brand name has been discontinued and all capabilities are available as part of the Altium enterprise solutions.
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Choosing the Right RFID Card Technology For Your Embedded System
As a pure introvert who fears small talk, I absolutely dread networking events. Besides maintaining endless empty chatter with strangers, picking out the best attire is challenging, especially considering my dreadful fashion sense. Thankfully, I’m much better at choosing the right type of Radio Frequency Identification or RFID card technology for my embedded system projects. What is an RFID Card? In the simplest sense, an RFID card is a token
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