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PCB Design
Intelligent Routing Features In PCB Design Software Let You Work Smarter, Not Harder
Everybody has those lazy moments, trying to figure out how little one can do while still completing a task. In my first job, I created software where I can automatically launch my favorite applications through voice commands. Later, I found a new level by coding a special program to email reports, close applications, and shut down my computer with one click of a button. My first PCB designs took place on the early versions of PCB design software
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The Advantages and Disadvantages of Active and Passive RFID Technologies
When I’m designing a new PCB or product one of the hardest parts for me is choosing exactly which components I should use. It seems like every technology out there now has a different configuration to achieve the best performance. Even when you’re dealing with a fairly straightforward technology like radio frequency identification (RFID) circuit board there are a lot of flavors to choose from. While every type of RFID design label uses an active
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OnTrack Newsletter November 2017
On Track Newsletter November 2017 VOL. 1 No 8 Welcome to the November edition of Altium’s On Track Newsletter. This month in Rock Stars and Superheroes we feature a who presented a talk at AltiumLive 2017: ANNUAL PCB DESIGN SUMMIT in San Diego. Not only is he a very talented , he is a leader and advocate for regional Altium
®
User Groups and shares how to start and build your own. In Space you’ll meet an impressive young man who decided to learn
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Using Bill of Material Management to Prevent Problems with Moisture Sensitive Devices
Up here in the Pacific Northwest we are once again in the rainy season. My family doesn’t like it, my friends don’t like it, and even my dog doesn’t like it. The other night I had to pull the ladder out of the garage to unclog a gutter during a rainstorm. That was definitely not on my list of fun things to do, especially at 11:00 at night. We are used to the rain though. We know how to direct the water run-off so that it doesn’t pool up, we have
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12:00
Thermal Management Part 3: PCB Heat Transfer
In this episode, Chris Carlson shows how to calculate PCB Heat Transfer. An expert in PCB design, Chris is a wealth of information for the novice and experts in PCB design. Get the most effective information on PCB design and Electronic Design Automation. If you find this video interesting, please like and share with your fellow PCB designers or let us know if you have any questions in the comments. Links to the Datasheets: Voltage Regulator
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Frank Duggan: Micro Architecture and Aspiring to MIT
Judy Warner: What first got you interested in developing your own microarchitecture using discrete logic? Frank Duggan: Without really knowing the specifics, it was something I'd wanted to do since I was little. I was obsessed with my Snap Circuits electronics kit, and liked to challenge myself to build circuits that do various things. At some point, I decided that building a computer was the ultimate challenge. This was probably because I found
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Randy Clemmons, PCB Designer at Ingenu, Leads San Diego Altium User Group
Judy Warner: Could you tell us briefly about your career path and where you work now? Randy Clemmons: I'm currently working at Ingenu where we are developing Internet of Things (IoT) networks and end point applications. Altium Designer
®
is our tool of choice. I started my electronics career at age 19 after volunteering for the U.S. Navy's advanced electronic program. After 10 years of service in the Navy I went to work for 1 year at Litton
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The Best Tools for Multi-Board PCB Systems Design
They say that time flies when you’re having fun. Maybe that’s why I feel like time slows to a crawl when I’m constructing a multi-board PCB device. Designing even one board can be an agonizing task, what with trying to avoid EMI, ground everything properly, mitigate static discharge, and optimize your routing. Creating a system of PCBs that all fit together physically and electrically sometimes tests the limits of tedium. Lucky for us there are
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PCB Design Process: The EDA Design Approach
The electronic design automation (EDA) approach, which is also referred to as the electronic computer-aided design (ECAD) approach, is composed of a series of software tools that are used to execute and complete the electronic system design process. These systems can include printed boards (PCBs) as well as integrated circuits (ICs). When considering product development for printed circuit boards, a toolchain with a wide array of dissimilar tools
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How to Use a Random Number Generator to Create Uncertainty in PCB Design
My high school peers knew me as a predictable person—always the first one to show up anywhere—on time, every time. Since they didn’t seem as concerned with keeping their schedules and promises, sometimes I waited hours for my friends. That uncertainty would mess up my schedule, but engineering was a place where I found uncertainty was rarely a problem. Unsurprisingly, I developed a deep interest in physics and engineering, where the results are
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How to Become a PCB Designer in Today’s World
For the engineer that likes to solve puzzles, create something physical, and appreciates electronics, PCB design as a career might be right for you. Even if you're not a PCB designer or layout engineer, and instead you want to work as an electrical engineer, there is still room for you to work with PCB designers. Today's teams are multifunctional and they need to collaborate across disciplines. It's better to think of electronics development
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Printed Circuit Board Design and Fabrication Tips to Prevent Open Circuits During PCB Manufacturing
For a couple years, I lived in a town with a chocolate and candy factory. It was an amazing and terrible time, because you could go to the factory and buy “seconds,” or messed up candies, for about 75% off the normal price. Usually, the mistake was cosmetic, like the chocolate cracking over the caramel, and everything tasted totally fine. When a PCB manufacturer makes a mistake, sometimes it’s cosmetic, and the board will still function
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How to Create a 3D Donut and Other Unusual Shapes in Your PCB Design
It is generally very simple to create realistic 3D mechanical shapes in Altium Designer
®
using the included Extruded, Cylinder, and Sphere shape types in the PCB Library editor. However, some shapes can be tricky. A board outline can be extremely helpful and can even produce shapes like the polygon (polygon pour). A 3D donut, however, is what we will be focusing on today. Although a hole cannot be cut out of any of the Altium-created shapes, a
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Thermal Management Part 2: Sizing a Component Heatsink and Datasheets
In this episode, Chris Carlson shows how to properly size a heatsink for a component. An expert in PCB design, Chris is a wealth of information for the novice and experts in PCB design. Get the most effective information on PCB design and Electronic Design Automation. Links to the Datasheets: Voltage Regulator Datasheet Thermal interface (sil Pad) by Berrgquist Heatsink Datasheet If you find this video interesting, please like and share with your
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PCB CAD Design for Manufacturing Guidelines: How Trace Routing Can Affect Solder Joints
A couple of weeks ago I attended a concert that was a tribute to the big band leader Stan Kenton. I love big band jazz for many reasons, one of which is the configuration of musicians and instruments in the band. There are usually around 15 to 20 musicians on different instruments, and everyone plays a different part. If just one person makes a mistake, it can ruin the balance of the number that was so carefully arranged by the composer. The
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PCB Technology Trends: The Benefits of Internet of Things Security Gateways
Do you ever like to take a break from social situations for a few days and spend some quality time with your television? I do that maybe a little more often than I should, and last week I spent that time binge-watching the new season of Stranger Things. If you haven’t seen the show, it’s about a girl with psychic powers who opens a portal to another dimension (the Upside Down) filled with creatures. The gateway to that world lets monsters loose
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Introduction to High Speed PCB Designing: Techniques for Avoiding Crosstalk
Wondering how to reduce crosstalk? Crosstalk is the unintentional electromagnetic coupling between traces on a PCB. Let’s take a look at what crosstalk is and how to reduce crosstalk in high-speed PCB design.
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