One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

We’ve all seen, and occasionally wrestled with, bill acceptors like the one [Another Maker] recently liberated from an arcade machine. But have you ever had one apart to see how it works? If not, the ...

Here’s what you need to know about stand-your-ground laws. Stand-your-ground laws can empower homeowners against intruders Generally, stand-your-ground laws and “castle doctrines” can allow people to ...

Ground school is essential for obtaining any pilot certificate or rating, providing the theoretical knowledge required to pass the FAA written test, a prerequisite for the practical exam. Online ...

Now, you can simply drop JPG, JPEG, or PNG photos into the folder that you bind mounted to the Docker container. The ...

Each year Red Bull Home Ground brings together the world's strongest VALORANT esports teams for explosive showdowns in the competitive 5v5 first-person shooter by Riot Games. It’s a key off-season ...

In this project, I present a simple and efficient circuit based on an ATtiny85, capable of converting an analog voltage into a digital frequency (V/F). This small module allows me to measure the ...

Abstract: Modular multilevel converter (MMC) usually consists of many submodules (SMs). During the commutation transient, the voltage to ground of SM jumps, and high ...

Abstract: In high-power applications, the synchronous optimal pulse width modulation (SOPWM) serves as a vital modulation method that achieves an excellent tradeoff between the switching losses and ...

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Grounding involves direct contact with the earth by walking barefoot or using special devices. It is believed that grounding can reduce pain and improve the immune system. There is little evidence ...