Hans Rosenberg

How Ferrites Can Quietly Ruin Your Supply

How Ferrites Can Quietly Ruin Your Supply
Hidden Capacitance Killers, The Ones That Ruin Projects

Hidden Capacitance Killers, The Ones That Ruin Projects
The most misunderstood concept in decoupling

The most misunderstood concept in decoupling
A Critical Resistor Pitfall You Didn't Know

A Critical Resistor Pitfall You Didn't Know
3GHz 180-Degree Hybrid RF PCB Design and measurement. Cheap and simple to design.

3GHz 180-Degree Hybrid RF PCB Design and measurement. Cheap and simple to design.
RF PCB DESIGN: Cheap 20dB coupler you can design and build at home.

RF PCB DESIGN: Cheap 20dB coupler you can design and build at home.
RF Microstrip PCB Design with a Normal Circuit Simulator: A Wilkinson Combiner

RF Microstrip PCB Design with a Normal Circuit Simulator: A Wilkinson Combiner
Why Your LC Filter Fails (Even If the Schematic Looks Right)

Why Your LC Filter Fails (Even If the Schematic Looks Right)
Simple Universal RF Amplifier PCB Design - From Schematic to Measurements

Simple Universal RF Amplifier PCB Design - From Schematic to Measurements
Why Your Ground Design is WRONG — and How to Fix It. Flawless PCB design part 6

Why Your Ground Design is WRONG — and How to Fix It. Flawless PCB design part 6
Top 5 PCB Grounding Mistakes That Cost Me Thousands

Top 5 PCB Grounding Mistakes That Cost Me Thousands
Master PCB Ground Plane Design in 5 Minutes

Master PCB Ground Plane Design in 5 Minutes
The Easiest Way to Fix Grounding Issues in 2-Layer PCBs

The Easiest Way to Fix Grounding Issues in 2-Layer PCBs
Flawless PCB design: 3 simple rules - Part 2

Flawless PCB design: 3 simple rules - Part 2
Flawless PCB design: RF rules of thumb - Part 1

Flawless PCB design: RF rules of thumb - Part 1