How Furnace PCB Boards Work and Why They Fail
June 24, 2026
A furnace PCB board controls ignition, relays, safety inputs, and blower timing. This guide explains common symptoms and safe diagnosis basics.
PCB Components & Materials
Get a deeper understanding of the components and materials that make up a printed circuit board (PCB). This category covers everything from resistors and capacitors to advanced components like FPGAs and sensors. We also dive into the materials used in PCB manufacturing, including copper, solder, and substrates, giving you the knowledge to make informed design and material choices for your projects.
The Basics of Low Noise Amplifiers
March 4, 2026
A low noise amplifier (LNA) is a type of electronic amplifier used to amplify signals with very low noise. It is an essential component used in a wide range of applications, from communications to radar systems. In this article, we
12 Types of Circuit Board Components
January 31, 2026
Identify 12+ PCB components: resistors, capacitors, ICs, and connectors. Functions, symbols, and best practices for placement. Essential for beginners.
94v0 Circuit Boards: An Overview of What You Need to Know
January 26, 2026
The 94V-0 circuit board is a board that has passed the UL 94V-0 flammability test. Such circuits are ideal for manufacturing robust electronic devices that can withstand severe environmental stress. You might wonder: why do we always talk about printed
FR4 PCB Guide: Material & Design Best Practices
January 25, 2026
FR4 PCB material: properties, thickness, and cost-effectiveness. Tips for designing single/double-layer boards. Ideal for most applications. Ultimate guide inside!
A Guide to Crafting the Perfect PCB Keyboard for Maximum Performance
January 4, 2026
What is a PCB Keyboard? A PCB keyboard is a type of keyboard that has been designed using Printed Circuit Boards (PCBs). This type of keyboard is designed to provide a fast, reliable, and accurate typing experience. PCB keyboards are
Fiber Optic Gyroscope (FOG): What is it, how does it work?
June 2, 2025
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,
Annular Rings in PCBs: Design & Reliability
April 25, 2025
Annular ring basics: definition, minimum width requirements, and drill size impact. Learn to avoid pad lifting and via failures. Critical for PCB manufacturability!
The Top 5 PCB Materials Every Designer Should Know
April 1, 2025
For any designer looking to create a Printed Circuit Board (PCB), there is a wide range of materials available to choose from. Knowing which materials are the best fit for your project can be a daunting task. This article seeks
BMP280 Pressure Sensor: Guide & Integration
March 23, 2025
BMP280 specs: altitude/temperature sensing, I2C/SPI interface, and low-power mode. Learn to connect to Arduino/STM32 for IoT projects.