Close up of a fiber optic gyroscope sensor with glowing optical fibers

Fiber Optic Gyroscope (FOG): What is it, how does it work?

Leave a Comment / PCB Components & Materials / Aidan Taylor

Fiber Optic Gyroscopes (FOG) have become a cornerstone technology in modern navigation and attitude control systems due to their exceptional precision and reliability. These gyroscopes play an essential role in a variety of fields, including aerospace, military, and marine applications, where high accuracy and stability are critical. In this article, we will explore the definition, […]

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How to Use a Semiconductor Parameter Analyzer?

Leave a Comment / PCB Troubleshooting & Testing, Transistors & Semiconductor Devices / Aidan Taylor

New to parameter analyzers? Learn to test diodes, transistors, and MOSFETs. Step-by-step setup, data interpretation, and troubleshooting. Essential for component validation!

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8051 MCU Vs STM32 MCU

Leave a Comment / Microcontrollers & Embedded Systems / Aidan Taylor

8051 MCU The 8051 MCU is the most widely used 8-bit microcontroller, originally developed by Intel in 1980. Its typical architecture, centralized management of dedicated bus registers, numerous bitwise operations, and rich instruction set for control applications make it a first-generation “classic,” laying the foundation for the development of other microcontrollers in the future. 8051-MCU

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Solving Thermal and Masking Challenges in PCB Reverse Engineering with Kapton Tape

Leave a Comment / Reverse Engineering Knowledge / Aidan Taylor

Learn how to solve thermal and masking challenges in PCB reverse engineering using Kapton tape. Discover best practices for protecting gold fingers and managing localized heat during rework.

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MOSFET Transistors: Types & Circuit Design

Leave a Comment / Reverse Engineering Projects, Case Studies, Logic Gates & Digital Electronics, Transistors & Semiconductor Devices / Aidan Taylor

MOSFET basics: N-channel/P-channel operation, switching vs. amplifying modes, and gate drive requirements. Tips for high-power applications. Datasheet insights!

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ST-Link Programmer

Leave a Comment / IC Programming & Developing Tutorial / Aidan Taylor

We have introduced the hardware debugger tools / programmer before, now let us learn the ST-Link programmer together. In this article, you will learn about the different versions of ST-Link, their differences, and how to use them to program your chip. ST-Link Version Currently, there are three versions of ST-Link: ST-LINK/V1, ST-LINK/V2 and STLINK-V3. At

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IGBT: Insulated Gate Bipolar Transistor

Leave a Comment / Logic Gates & Digital Electronics, Transistors & Semiconductor Devices / Aidan Taylor

What is IGBT? IGBT stands for Insulated Gate Bipolar Transistor, which is a type of power semiconductor device that combines bipolar junction transistors (BJTs) and metal oxide semiconductor field-effect transistors (MOSFETs). IGBTs have high input impedance like MOSFETs and low voltage drop during conduction like giant transistors (GTRs). They are commonly used in applications where

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Motherboards Explained: Components & Design Tips

Leave a Comment / PCB Design & Manufacturing / Aidan Taylor

Understand motherboard architecture: CPU sockets, buses, and PCB layers. Tips for selecting components and optimizing layout. Essential for system design. Guide here!

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Wicking Solder: How to Prevent & Fix?

Leave a Comment / PCB Assembly & Soldering Techniques / Aidan Taylor

Learn to avoid solder wicking: causes (overheating, poor flux), prevention tips, and repair methods. Essential for clean PCB soldering. Step-by-step guide!

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PCB Stackup Design: Beginner’s Guide

Leave a Comment / PCB Design & Manufacturing / Aidan Taylor

New to stackups? Learn layer configuration, dielectric materials, and impedance control. Tips for multi-layer PCBs and signal integrity. Step-by-step inside!

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PCB Forward Engineering

Design & Assembly

Test & Troubleshooting

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