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ENGINEERING INSIGHTS

Deep dives into PCB Design, Embedded Systems, and Manufacturing trends from the desk of Technical Av.

PCB Design PCB Design Tips
Jan 20, 2026 5 Min Read

5 Common Mistakes in 4-Layer PCB Routing

Routing a multi-layer board isn't just about connecting dots. Learn how to manage impedance control and avoid EMI issues in your next layout.

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Tutorial Start PCB Design
Jan 25, 2026 Video Guide

How to Start PCB Design (Zero to Hero)

A complete video guide for beginners. Learn the 3 stages of PCB design: Schematic, Layout, and Manufacturing files.

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Firmware STM32 Coding
Jan 15, 2026 8 Min Read

Getting Started with STM32 & CubeIDE

Moving from Arduino to STM32? Here is a complete roadmap to setting up your environment and writing your first Bare Metal code.

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News 3D Printing
Dec 15, 2025 3 Min Read

New 3D Printing Service Added!

GSA Electronic now offers high-precision SLA and FDM 3D printing for your electronics enclosures. Get instant quotes today.

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