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Signal Integrity
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Signal Integrity

Browse our library of resources to learn more about pcb design and signal integrity.

What is Signal Integrity? PCB Design Fundamentals xSignals in Altium Signal Integrity Stimulus Design Rules Basics of Signal Integrity Analysis
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UTP cable differential pairs without ground Differential Pairs Without a Ground Plane: Is it a Problem? 12 min Blog Some designers tell you that differential pairs without ground are acceptable. So who’s correct? We’ll examine the pros and cons of a differential pair ground plane. Read Article
What is impulse response function Fourier transform What are Impulse Response Functions? 9 min Blog You can get a transfer function from a simulation, but what is an impulse response function? Learn more in this article. Read Article
Through Thick And Thin — How Do You Get High Current Into a High Speed PCB? Through Thick And Thin — How Do You Get High Current Into a High Speed PCB? 6 min Blog The typical large currents in today’s high speed PCB designs require a different approach. This article will describe the stackup requirements associated with these very large current PCBs and how to design them so that they can be readily manufactured properly. Read Article
Bandwidth Requirements For Differential Signals Bandwidth Requirements For Single-Ended vs. Differential Signals 7 min Thought Leadership This article provides an overview of the benefits of differential signaling and how it operates in a working electronic product. Read Article
Modeling PCB Interconnects as Causal Systems Modeling PCB Interconnects as Causal Systems 6 min Thought Leadership Real PCB interconnects are causal systems and must be modeled with the correct time-dependent behavior. Read Article
The Benefits of High-Dk PCB Materials The Benefits of High-Dk PCB Materials 11 min Blog The terms “high-speed design” and “low-Dk PCB laminate” are often used in the same articles, and often in the same Read Article
Impedance-Controlled Routing and Your PCB Design Rules How to Calculate Impedance-Controlled Routing In Your PCB And Design Rules 7 min Blog See the process for impedance-controlled routing calculations based on PCB stackup selection and PCB materials selection. Read Article