Routing

  • Differential Pair Signal Analysis: Clarifying Signals and Routing

    Differential Pair Signal Analysis: Clarifying Signals and Routing

    Design teams can eliminate EMI and noise with carefully differential routing and analysis of differential signals.

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  • A Brief Primer On the Different Types of PCB Vias

    A Brief Primer On the Different Types of PCB Vias

    Learn about the different types of vias, including through holes, blind vias, and buried vias.

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  • Differential Signaling Demystified

    Differential Signaling Demystified

    Differential signaling is a sophisticated technique for overcoming the limitations of single-ended PCB design.

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  • Just How Wide Should a PCB 50 Ohm Trace Width Be?

    Just How Wide Should a PCB 50 Ohm Trace Width Be?

    A critical step in high-speed PCB design is controlled impedance trace routing. To get this right, you need to know how wide a PCB 50 ohm trace width should be.

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  • Tips for Routing BGA Packages that Won’t Leave You Puzzled

    Tips for Routing BGA Packages that Won’t Leave You Puzzled

    All the unrouted nets of a BGA on your printed circuit board design may look like a puzzle, but these tips on routing BGA packages should prove helpful.

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  • PCB Routing Topologies Demystified

    PCB Routing Topologies Demystified

    Take your PCB routing topologies to the next level

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  • PCB 101: What are Blind and Buried Vias

    PCB 101: What are Blind and Buried Vias

    Sometimes, you can’t fit all your connections on one layer. This is where vias come to your rescue!

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  • PCB101: Include Teardrops in Your Designs to Save You Tears Later

    PCB101: Include Teardrops in Your Designs to Save You Tears Later

    A teardrop is extra copper, straight or rounded, at the junction of a pad or via and a trace, or when a trace transitions between thick and thin. For example, if part of your trace width is changing

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  • What is the PCB Fabrication Process? An Introduction

    What is the PCB Fabrication Process? An Introduction

    What is the PCB fabrication process? The first step in transforming your design into a usable circuit board. Painlessly, if you incorporate that knowledge.

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  • Topology Planning and Routing Guidelines for Your Next PCB Layout

    Topology Planning and Routing Guidelines for Your Next PCB Layout

    Creating a successful printed circuit board design means careful topology planning and routing of sensitive traces. Here are some guidelines that can help.

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  • Careful Multilayer PCB Stackup Planning: Your Best Bet to Save Time and Money

    Careful Multilayer PCB Stackup Planning: Your Best Bet to Save Time and Money

    As PCB technology increases to accommodate the needs of high speed design signal integrity, you need to carefully consider your multilayer PCB stackup planning.

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  • Piezoelectric Sensors and Transducers in Your PCB

    Piezoelectric Sensors and Transducers in Your PCB

    Gathering vibration or temperature measurements with piezoelectric sensors and transducers in your PCB takes some special design considerations. Learn more in this article.

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  • What is a Ground Loop and How to Minimize its Harmful Consequences

    What is a Ground Loop and How to Minimize its Harmful Consequences

    Working through unexpected return current problems from your ground loop can be a reality addressed during your design and simulation phase.

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  • Multi-board vs Multilayer Designs and the Need for System Level Design

    Multi-board vs Multilayer Designs and the Need for System Level Design

    Multi-board vs multilayer designs requires PCB designers to step up their multilayer design skills to answer the need for true multi-board system level design.

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  • PCB Routing Angles Enable Circuit Board Connectivity Easily

    PCB Routing Angles Enable Circuit Board Connectivity Easily

    That first complex layout can be intimidating with all the nets going everywhere. Here’s some explanations of PCB routing angles that can help you get through.

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  • RF PCB Routing Guidelines to Suppress Noise

    RF PCB Routing Guidelines to Suppress Noise

    Signal integrity is a big concern in RF boards. Suppress noise, clock skew, and manage impedance properly with RF PCB routing guidelines.

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  • Tips for Routing Mixed Signal PCBs

    Tips for Routing Mixed Signal PCBs

    Designing a PCB correctly requires designers to consider a myriad of elements; overall layout (component spacing, placement,...

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  • Tips to Remove Noise on Via to Via Coupling

    Tips to Remove Noise on Via to Via Coupling

    It’s common knowledge that multilayer PCB design can mitigate the EMI/EMC effects of high speed signal circuits. Conductive...

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  • Route Faster: Let Auto-Interactive Routing Take Care of the Grunt Work

    Route Faster: Let Auto-Interactive Routing Take Care of the Grunt Work

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  • Allegro Design Planning Auto Routing

    Allegro Design Planning Auto Routing

    Large and complex designs can have a huge number of connections. How do we go from an unrouted board to a fully routed board and get our products to market faster?

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