Posts by Silke Scherer
PCB Thermal Relief Design Guide
Learn PCB thermal relief design, including spoke patterns, key rules, and when to use or avoid it. Improve solderability and reduce assembly issues.
Microwave PCB Design Tutorial for Real-World Engineering
Learn how to design microwave PCBs for real-world applications. This guide covers transmission lines, impedance control, material selection, and layout best practices for high-frequency and RF designs.
How to Clean a PCB
Looking for the right way to clean a PCB? This guide from PCBCool shows how to safely clean a circuit board at home using simple tools like isopropyl alcohol, a soft brush, and compressed air.
What is Crosstalk in PCB Design
Crosstalk can disrupt PCB signals and cause intermittent errors. This guide explains what crosstalk is, why it occurs, and how it affects your PCB designs.
How to Reduce Crosstalk in PCB
Learn how to reduce crosstalk in PCB with practical tips on causes, detection, and layout design to improve signal integrity and high-speed performance.
Top 10 Gerber Viewers for 2026
Discover the top 10 Gerber viewers for 2026, with a breakdown of pros, cons, ideal user groups, and a guide to help you choose the best tool for your PCB projects.
Comprehensive Star Ground PCB Tutorial
Learn how to design a star ground PCB from concept to layout. Improve signal integrity in mixed-signal boards with practical tips and step-by-step guidance.
How to Design a Manufacturing-Ready PCB Schematic
Learn how to design a manufacturing-ready PCB schematic with proven engineering practices, clear documentation standards, and verification steps that prevent costly respins.
Step-by-Step Guide to DIY ESP32 Weather Station
Learn how to build your own ESP32 weather station with this step-by-step DIY guide. Connect sensors, display data, and create a reliable IoT project even as a beginner.
Arduino Air Compressor DIY Step-by-Step Guide
Build your own Arduino-controlled air compressor with this step-by-step DIY guide, complete with wiring, sensors, relay setup, and safety tips.
What’s the Difference Between a Schematic and a Layout
Schematics map out the circuit’s logic, while layouts show the physical board. Understand how both work together to design accurate PCBs and avoid common beginner mistakes.
