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PCB Design

1:18 Ted Pawela on the Spirit Behind AltiumLive Watch Video

1:18 Judy Warner on AltiumLive 2018 Watch Video

1:10 All CAD Tools Welcome at AltiumLive Watch Video

Are Engineers and PCB Technologists Homegrown?

Are Engineers and PCB Technologists Homegrown? Mihir and Milan Shah Over the past year, I’ve noticed a subtle trend in the designers and technologists we’ve interviewed for this newsletter. Have you noticed it? There have been several times people cited their parents as the ones who inspired them to pursue an electronics career. (Think...Rick Hartley, Nicole Creeden, Bill Brooks, Charles Pfeil, Mary Elizabeth McCulloch, etc.). This is especially true at Royal Circuit Solutions, which is Read Article

1:25 John Watson on Learning at AltiumLive Watch Video

53 Eric Bogatin AltiumLive Shoutout Watch Video

1:01 Jeremy Blum AltiumLive Shoutout Watch Video

52 Rick Hartley AltiumLive Shoutout Watch Video

49 Bil Herd AltiumLive Shoutout Watch Video

Differences Between Hardware Design for Hobbyists and Commercial Applications

Differences Between Hardware Design for Hobbyists and Commercial Applications Although hobbyist and professional hardware may seem similar in terms of function, professional designs must abide by broader considerations. Read Article

How to Optimize HDI Design in Electronics

How to Optimize HDI Design in Electronics Neutron stars seem like the stuff of science fiction. Imagine stars as large as the sun exploding in a blinding supernova. Better yet, consider how the spectacular explosion peels the outer layers of the star away and leaves a small, continually collapsing dense core. Gravity pushes the dense matter together to the point of protons and electrons combining into neutrons. As the star’s gravity becomes 200 billion times stronger than the Earth’s Read Article

Board Shape Management in 3D Modeling Software

Board Shape Management in 3D Modeling Software Rectangular PCBs are old-school. Newer devices are more likely to use an odd-shaped PCB that closely conforms to its packaging or a rigid-flex board that moves with the device. 3D visualization tools have become essential for PCB designers, especially when designing rigid-flex boards with unique shapes. Using CAD software, you’ll want to have a Sketchup that ensures printing is easy to achieve. Managing board shapes for use in rigid and rigid Read Article

An Introduction to Multi-board Design in Altium Designer

An Introduction to Multi-board Design in Altium Designer Brain games are a good way to stay sharp. One of my favorite ways to implement this is by doing daily puzzles. Although I love the crossword puzzles where you complete the words from a given clue, I think puzzles that require you to put the pieces together can be the most challenging, especially when it is a group activity. It reminds me of one of the more daunting problems for engineers and PCB designers, which is multi-board design. Not only Read Article

Ceramic vs. FR4 Multilayer PCBs: When to Use Either and How

Ceramic vs. FR4 Multilayer PCBs: When to Use Either and How Ceramic materials electronics are specialty materials used as PCB insulators and as substrates for IC packages. Today, ceramic production capacity for PCBs is easy to access from overseas vendors, and these materials see significant use in aerospace and automotive industries. Ceramic PCBs offer particular advantages over FR4 boards, although there is no single “ceramic” material. The current set of commercialized ceramic materials for PCBs are Read Article

Multi-Directional Communication for Easy Mechanical and Electrical Collaboration

Multi-Directional Communication for Easy Mechanical and Electrical Collaboration My neighbor and I were sitting on the patio one summer dreaming up a Christmas display that would span both our yards. Engineers, right? Ambitious project, for sure, but we had fun visualizing Santa and his reindeer flying across our two roofs. We’d use LED light strings to span the rooflines and we’d incorporate controllers to synchronize Christmas music. Several months later after summer had turned to Fall, in comes the neighbor with a CAD Read Article

Overview of PCB Development Process

Overview of PCB Development Process I have a friend who forgets that the rest of us can’t read his mind. He often starts a conversation without any sort of introduction or context. There have been many times where after several minutes of dialog I have had to hold up my hands and simply ask; “what are you talking about?” Once he backs up and gives me an overview, then I am ready for the details. Although this had made for some amusing moments, it isn’t nearly so funny when it Read Article

PCB Trace Corrosion: Why It Happens and How to Prevent It

PCB Trace Corrosion: Why It Happens and How to Prevent It When most people drop their cell phone in water, they hurriedly dry off the outside of the phone, remove the battery, and toss the phone in a bag of rice. The myth goes that the rice draws water out from the inside of the phone, thus saving your phone’s the precious electronic circuitry, your wallet’s money, and your own sanity. What people don’t realize is that simply drying out your phone is not a solution. Water ingress can cause the device to Read Article