Flexible printed circuits are useful when the size and shape of your invention is integral to its overall design. You've encountered them before − in mobile phones, cameras, and other increasingly ...

How do I learn circuit building and electronics on my Mac? If you want to learn about basic electronic components and how to build simple circuits, using your Mac as a learning resource, then you’ve ...

Electrical and electronic circuits are around us. From our mobile phones to security systems, electronic circuits are everywhere. Designing a circuit follows a step-by-step procedure. Most of the time ...

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Experimenting with batteries, bulbs, buzzers, switches and other electrical components is a great way to learn about circuits and start to think about how to incorporate sounds into your Build a ...

In the last installment of Circuit VR, we walked around a simplified buck converter. The main simplification was using a constant PWM signal. The result is that the output voltage is a fixed fraction ...

Chibitronics, the team behind Circuit Stickers, wants us to tell stories using electronics. "I hope that after making something with circuit stickers, people will feel like circuits can be just ...

There aren’t many things that are more impressive than a team of educated, confident, circuit-building Girl Scouts. In Denver earlier this month, Arrow Electronics participated in the second annual ...

Chaotic circuits can arise from either computed (using Analog Computers or Digital Computers) solutions to coupled differential equations or from unstable systems/circuits. A new open-source circuit ...