Power Integrity | PCB Design Resources

PCB Trace Width vs. Current Table for High Power Designs 7 min Blog PCB Design Engineers

PCB Design Engineers

Electrical Engineers

Copper is a strong conductor with a high melting point, but you should still do your best to keep temperatures

Radiated EMI Sources in High Speed/High Frequency PCBs 6 min Thought Leadership

The image above shows a snapshot of results from an EMC test under CISPR requirements (U.S. uses FCC certification requirements)

PDN Impedance Analysis and Modeling: From Schematic to Layout 12 min Blog

Do you know the factors that determine the impedance of your PDN? Here’s what you need to know about PDN impedance analysis and modeling.

Length Matching for High-speed Signals: Trombone, Accordion, and Sawtooth Tuning 7 min Thought Leadership

Once upon a time, length matching guidelines for high-speed signals required a designer with enough skill to remain productive when

Never Cross a Ground Plane Gap in High Speed PCB Design 7 min Blog PCB Design Engineers

PCB Design Engineers

I often browse electronics and PCB forums, and I see the same question asked over and over: Why shouldn’t I

The Role of a Decoupling, Inductance, and Resistance in a PDN

The Role of a Decoupling, Inductors, and Resistance in a PDN 8 min Thought Leadership

What is the role of a RF decoupling capacitor? Do I need a decoupling circuit for my PCB? Some designers might overlook the role of a decoupling, inductance, and resistance when designing their power distribution network.

What Size Decoupling Capacitor Should You Use For Digital ICs?

Decoupling Capacitor Calculations: What Size Should You Use For Digital ICs? 11 min Blog

Are these decoupling capacitors sized properly? Something that comes up repeatedly in PCB design guidelines, including high-speed digital design "gurus"