Signal Integrity
Looking for Signal Integrity information? Read the latest from Altium experts here.
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Read ArticleDifferential Pair Impedance: Using a Calculator to Design Your PCB
Learn about the best uses and drawbacks of differential pair impedance calculators in this article.
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Read ArticleHow to Expand Input and Output for a Microcontroller
Choosing a higher pin-count microcontroller can mean increased component costs. When your microcontroller reaches its I/O pin limit, you can expand its input and output with a few methods.
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Read ArticleTest Out and Validate High-Speed Designs with Signal Integrity Simulation
Simulate and tune signal integrity into your nodes with an easy-to-use high-speed simulator
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Read ArticleWhen to Prefer a Longer Trace Over an Additional Via
If you need to choose between a longer trace or additional vias in your PCB, here are some things to consider.
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Read ArticleAddressing Skew Sources in High Speed PCBs
Some simple component and material choices can help compensate skew in high speed PCBs.
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Read ArticleImpedance Management through PCB Stackup Design with Reference Planes
You can control impedance in your PCB by adjusting trace sizes or by adjusting the dielectric properties.
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Read ArticleChoosing Replacement Components With an Integrated Library
See how integrated component libraries can help you choose the right replacement parts for your PCB.
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Read ArticleConnectors, Tooling Holes, and Fiducial Markers for Component Placement and Orientation
See how strategically placed fiducial markers on your PCB gives your manufacturer a productivity boost.
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Read ArticleEliminate the Crosstalk: LVDS Routing and the Art of Differential Signaling
Incorrect signal return paths in LVDS circuits can cause noise coupling and EMI. Learn more about LVDS routing and differential signaling to minimize the noise.
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Read ArticleMitigating High Junction Temperature to Optimize PCB Performance
Understanding the potential causes and effects of high junction temperature can help you mitigate PCB performance issues due to out-of-control temperatures.
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Read ArticlePCB Routing Tips: Navigating Your Way Through BGA Fanout Options
Ball Grid Arrays (BGA) help PCB designers route high-density connections to integrated circuits. Understanding BGA fanout and BGA types promotes successful routing.
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Read ArticleCopper Choice and Copper Efficiency for High-Frequency PCB Design
You’ll want to keep in mind the parameters being sought after with your copper choice for copper efficiency in high-frequency PCB design.
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Read ArticleHow to Optimize HDI Design in Electronics
HDI design is an important concept to understand as HDI technologies have facilitated the compact electronics revolution.
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Read ArticleTermination Methods in High Speed and High Frequency PCBs
With so many PCB termination techniques available, how do you pick the best method for your PCB? Learn more in this article.
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Read ArticleCeramic vs. FR4 Multilayer PCBs: When to Use Either and How
Using a ceramic for your next multilayer PCB improves thermal and mechanical reliability.
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Read ArticleTransmission Line Calculators in PCB Design
There are several tools that can help you incorporate transmission lines in your PCB. Learn more in this article.
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Read ArticleDDR3 Memory Interfaces and Topologies in PCB Design
DDR3 memory topologies are important to know how to create for their roles in creating high-speed data storage and retrieval.
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Read ArticleSignal Integrity Expert Eric Bogatin on Best Measurement Practices
Listen to Eric and Judy talk about the importance of best measurement practices and where to learn more.
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Read ArticleHow Does Dispersion in FR4 Really Affect Propagation Delay?
Are you using FR4 for your PCB substrate? Learn more about FR4-specific high-speed design issues in this article.
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Read ArticleComparator Propagation Delay in High Speed Mixed-Signal Design
There are a number of design aspects that affect comparator propagation delay in high-speed PCB design. Learn how to control them in this article.
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