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BoardSurfers: Place Replicate to Increase IP Reuse and Decrease Design Time
Once you have successfully designed and optimized an area of your substrate today, how do you leverage your tool to reuse your work across the rest of your current design – or apply it to other similar...
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BoardSurfers - Aerials and Bails: How to Hide the Design Path in Art File
Before manufacturing, PCB fabricators analyze Gerber data to verify if it is manufacturable or not. If the artwork data meets the requirement, it is processed to make it usable by production tools and...
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BoardSurfers: Make Menus Your Own – Customizing Menus and Toolbars with...
Flexibility and the ability to customize the software/environment to your own personal needs is a definite strength of Cadence® software, and the Allegro® platform is no different. Whether you are...
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BoardSurfers: Look Before You Leap - Verifying Footprints in the Design...
View the footprints of symbols during design entry in Capture: verify the footprint and land pattern dimension before exporting your design to a board layout tool, such as PCB Editor,(read more)
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BoardSurfers - Aerials and Bails: Minimum Screen Resolutions and Large Forms
The Cadence® Allegro® backend layout tools are large, complex, highly-capable environments that provide you with a massive amount of functionality. Whether you are designing a rigid-flex PCB, a BGA...
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BoardSurfers: Easier Design Work through Colors, Patterns, and Visibility
PCB and IC Package substrates these days are complex. Multiple layers, hundreds to thousands of components and pins, degassed and cross-hatched shapes, routing, and everything in between can make the...
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BoardSurfers: Text Labels and Film Views Help Intelligent Designers
Last time, I talked about color and visibility as it relates to simplifying your design canvas display to make your work easier. Today, we take the next step forward: using your artwork films to drive...
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How To Maintain Connectivity in a Multi-Board PCB System
Today’s electronics often incorporate multiple interconnected printed circuit boards (PCB) into their designs. Getting all the components in a multi-board system to work together as a cohesive final...
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How Do I Know What Functionality to Put on Which PCB Board?
There’s only so much you can do with a single printed circuit board (PCB). We’ve seen advances in miniaturization and the steady rise in the number of transistors you can squeeze on a single chip.(read...
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10 Things You Might Have Missed in 2018
We’re sure it’s been a busy year for you. So busy that you might have missed the discussions about a number of new features Cadence introduced to help make PCB design easier for you. Let’s a take a...
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Simulation for a Song: Downloading Models from the Web and Associating with...
While on a long drive, I like to sing along; say Eye of the Tiger or Johny B Goode or Sweet Home Alabama (even though I don’t live in Alabama), the music being an active part of the journey, especially...
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Teardrops and Tapers – Improving Manufacturability and Yield Automatically
Teardrops (also called fillets) are the blending area of a cline entry into a pad, while tapers are the gradual transition from one line-width to another along a path. These two core concepts appear in...
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DATA Pulse: Know How to Effectively Manage Part Obsolescence
You know what it's like, right? Those sudden urges to declutter the house. Well, during one such exercise, my niece stumbled across some cassettes and looked at them like they were from some...
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BoardSurfers - Aerials and Bails: How to Split a Viastack
Today’s compact and powerful devices require small and high-density PCBs. Tight routing around densely packed components is thus indispensable, but cannot be achieved using conventional blind-buried...
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BoardSurfers - Aerials and Bails: Take a Walk on the Wild Side...with...
We have had this question before, so it’s a good one to remind everyone of in case you’re not aware of it. What I usually hear asked is how can you have the tool automatically pan/roam when your cursor...
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DATA Pulse: Know How to Effectively Manage Part Obsolescence (Part 2 of 2)
In part 1 of this two-part blog post, we analyzed how you can define a parts lifecycle manager, define and assign lifecycle states to parts, then distribute the latest parts to designers. In part 2,...
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BoardSurfers - Guest Roll: Anatomy of a Good Testcase
Rik Lee, the author of today's post, is a PCB Designer with more than 35 years experience in the PCB industry, 25+ of those with the Cadence® Allegro® tools. Currently working with the Samtec, he has...
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BoardSurfers: Avoid Iterations with Your Manufacturing Partner – Detect and...
Some things are rare, good or bad, but they do happen from time to time. And, some happen so regularly, we often take them for granted if good or learn to live with them if bad. But should we? For...
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DATA Pulse: In Search of the Perfect Environment—Configuring Allegro EDM
Ah, the office temperature – that eternal debate. As in many offices, ours has some people who feel that they're in the Sahara Desert, others who bundle up like they're in Antarctica, a few who just...
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BoardSurfers: Designing a Rigid-flex Board using PCB Editor
Whether you are designing the latest pace-maker or a LED strip, you have definitely pondered awhile about rigid PCBs and flex PCBs. You might have gone through a pile of literature, called up friends...
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