High-Speed Design
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Read ArticleNotes from the Board Room: on Signal Integrity
Signal Integrity is a make-or-break chunk of the design effort. Let's say that the last little bit of blue space on the board is right next to the RF receive chain. Let's further assume that at...
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Read ArticleHow Network Latency Affects the Future of Autonomous Vehicles
According to data from the Boston Consulting Group, the market for connected/autonomous vehicles (CAVs) will grow to 42 billion USD by 2025. It is also expected that by 2020, 10 million...
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Read ArticleNotes from the Board Room - on Checklists
Not just one, there should be a sanity check at every major step in the life of a layout. Some of us fondly remember the Apollo program on the grainy black-and-white TVs of the day. The whole...
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Read ArticleHow Do Manufacturing Tolerances Work?
In July 2017, a rollercoaster ride in Ohio failed dramatically, killing one person and injuring seven others. The cause of the accident? Corrosion. Roller coasters must operate and withstand...
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Read ArticleNotes from the Board Room - A day in the life of a Googler
In my quest to become a world famous PCB designer, (stop laughing!) I've taken to putting my own words on the screen and sharing them here. My job is to enable design wins, period. It's a cruel...
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Read ArticleWhat is the Cost of Field Failures?
We see it in the news frequently; a battery explodes, car brakes malfunction, electronic systems are hacked, a material inexplicably fails. Field failures are costly and unforgiving, necessitating...
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Read Article5 Ways to Assess PCB Constraint Management Systems for High-Speed Designs
A sound constraint management design process helps to foster a correct-by-design approach, reduces time-to-market, and ultimately optimizes the design process—eliminating the undefined,...
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Read FlipbookUsing TimingDesigner to Generate SDC Timing Constraints
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Read ArticleNotes on Impedance - Part 2
If one is good, then two should be even better. That's not really the principle behind differential pairs, but it's a place to start. Each line has resistance/impedance, so two of them would have...
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With high-performance applications, designing memory for them has its challenges. Here are a few to consider https://t.co/xKwOgoIjvt #memory #cadence #DRAM #GDDR #HBM2 https://t.co/zKzNdpw2gj
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Read ArticleNotes on Impedance - Part 1
There's scarcely a printed circuit board that doesn't have some form of impedance control. The trend is more and still more because the "Things" part of the Internet of Things all want to talk to...
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Read ArticleOrCAD Sigrity ERC Impedance and Couplings
Boards are too complex for old SI rules of thumb, and deadlines are too tight to get help from an SI expert. And finding the budget for an extra board s pin to measure signals manually may not be...
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Read ArticleConstraint Manager for OrCAD Demo
Watch our 20 minute demo to see how Constraint Manager for OrCAD can help you effortlessly specific, communicate, and track design intent.
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Read ArticleHave OrCAD Capture? You also have Signal Integrity Capabilities
The inherent need to address signal quality challenges is no longer limited to just high-end, high-speed, signal integrity experts. OrCAD provides an integrated analysis environment with powerful...
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Read Article2017 Allegro High Speed Demo
Learn more about the Cadence Allegro and PCB High Speed Option in this 20-minute demo.
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Read ArticleSigrity Tech Tip: How PCB Designers Can Create Initial PDN Constraints Without Becoming a PI Expert
Allegro Sigrity PI Base and the PI Signoff and Optimization option from Cadence are demonstrated.
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Read ArticleWebinar- Accelerate Your PCB Designs
Webinar: Accelerate Your PCB DesignsStay current with improvements in Cadence PCB 17.2-2016 Release PCB is a never ending cycle—the sooner you can finish one design, the sooner you can get started...
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Read Article10 Top Reasons to Move Up to the OrCAD/Allegro 17.2-2016 Release
The OrCAD/Allegro 17.2-2016 release, the largest in the past 10 years, became available in late April 2016. Since 17.2-2016 includes a database change that usually happens with a dot zero release,...
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Read ArticleOrCAD Sigrity ERC Update
OrCAD has recently updated the Sigrity Electrical Rules Checking (ERC) function. OrCAD Sigrity ERC is for electrical verification for OrCAD PCB designs. Other components include a layout editor...
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Read ArticleWhy OrCAD Sigrity ERC
Watch this 2 minute video to learn why you need OrCAD Sigrity ERC and how it can help you find electrical issues in the early stage of the design to improve design efficiency and...
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