Understand it. Build on it.

Top 10 Common PCB Design Mistakes and How to Avoid Them

PCB design can feel like solving a Rubik’s cube with your eyes closed—one small mistake can send your whole project off course. Fortunately,...

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How to Design Reliable PCBs for USB 2.0 Applications

Designing a PCB for USB 2.0 can be like walking a tightrope with a cup of coffee in your hand—it takes precision, but...

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ESPHome: get started with your smart home

ESPHome builds firmware from a YAML configuration and is particularly useful for sensors and devices in Home Assistant. YAML describes the configuration; it...

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An H-Bridge and a DC Motor – A Great Duo!

We can drive a DC motor using a transistor... In one direction. But what if we want to drive it in two directions—both...

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Microcontroller - A Mini Computer?

The microcontroller is like a blank canvas for implementing ideas for all kinds of gadgets or programming small, fun games. Microcontrollers also have...

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Introduction to Signal Processing

What is signal processing? Sometimes it is like interpreting invisible hieroglyphs! A signal can be any information conveying meaning, such as sound, images...

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The Importance of Power Electronics

How do we ensure that all the different modules in a product receive the right voltages and therefore work as intended? We use...

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Interfacing – Communication without Limits

I have discovered something wonderful—we are stronger together. So is electronics! How do you improve communication between two parties that barely understand each...

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Introduction to Electromagnetism

What is electromagnetic theory, really? Is it the study of magical, invisible, super-cool energy? In a way, yes! So what is it useful...

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PCB DESIGN – What Is It?

The ability to design and manufacture printed circuit boards (PCBs) is essential for electronics manufacturers because it enables them to create compact, reliable...

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Circuit Simulator – Introduction to LT-Spice

So you want to develop your first circuit? Time to learn simulation! The ability to simulate circuits is an important tool for electronics...

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Analog Circuits: What Are They?

Most electronic devices today use both analog and digital components. This blog focuses on the analog side. So what is considered analog and...

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