John Watson on Screws, Washers, Schematics, and Footprints

Created: December 9, 2018
Updated: March 16, 2020

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Differential Microstrip Impedance Calculator

Differential Microstrip Impedance Calculator Learn more about using and interpreting results from a differential microstrip impedance calculator. Read Article

differential pair impedance calculator

Differential Pair Impedance: Using a Calculator to Design Your PCB Do you know what to look for in your differential pair impedance calculator? We've compiled the important information you need to know in this short guide. Read Article

PDN simulation SPICE

Ultimate Guide to PDN Simulation and Analysis in SPICE PDN simulations can be performed in SPICE if you know how to properly model parasitics and inductive effects in power integrity analysis. Read Article

Power plane resonances PCB

When Do PCB Power Plane Resonances Occur? Do you know when a power plane resonance occurs in the PDN on a circuit board? We’ll examine when this occurs and what causes it. Read Article

Spreading inductance

What is Spreading Inductance? The spreading inductance of a plane pair has a simple meaning, but it can be difficult to calculate. Here are some points designers should know about the spreading inductance of a plane pair. Read Article

Pcb failure analysis

Overview of PCB/PCBA Reliability and Failure Analysis PCB reliability testing and failure analysis go together. Here’s what you need to know and how to get started. Read Article

pcb via size

PCB Via Size and Pad Size Guidelines Do you know what PCB via size you should use in your PCB layout? We’ll look at a few simple ways to answer this question. Read Article

E-Book: Navigating PCB Manufacturing: Part 2 This ebook is part 2 of Navigating PCB Manufacturing. We aim to give you the knowledge you need to design a manufacturable PCB confidently. Download PDF

High-Reliability PCB Design with Juan Frias

High-Reliability PCB Design with Juan Frias Design WITH manufacturing, not just Design for manufacturing. Let’s hear a first-hand experience and success from today’s guest, Juan Frias. Watch or listen on the go and learn the critical components for an effective process to achieve high-reliability PCB design. Read Article

PCB design basics

PCB Design Basics for New Designers New designers should follow this guide to help them get started with a new project. Read Article

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