Create a working keyboard from cardboard using simple circuits and creative design. A fun and educational DIY innovation ...

This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

Killer Kross says his upcoming return to Major League Wrestling was an easy decision to make. Killer Kross will return to MLW ...

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...

A tiny neural network is sufficient to control the daily rhythm of the fruit fly, Drosophila melanogaster. Researchers at the ...

Electronic waste is piling up around the world at a rate that far outpaces recycling efforts, partly because it's so costly ...

Ever thought of turning your circuit ideas into real boards without spending a penny? Discover how DesignSpark PCB makes it possible, free and without limits. If you’ve ever wanted to design your own ...

Abstract: The realization of integrated devices determines unavoidable imperfections which are linked to the manufacturing process, thus making them imperfect systems. Imperfection is not always ...

I recently published a Design Idea (DI) showing some very simple circuits for PWM programming of standard regulator chips, both linear and switching, “Revisited: Three discretes suffice to interface ...

Amplitude modulation (AM) was first introduced to enable long-range wireless audio communication, representing a major advancement over wireless telegraphy using spark-gap transmitters. Understanding ...

Simple, portable and low-cost experiments as RC and RL series circuits are proposed to experiment with DC circuits. Very common elements are used: a few electronics components (resistors, capacitors, ...