Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

This video provides a clear explanation of resistors and their role in electronic circuits. It introduces the principles behind Ohm’s Law and explains how resistors affect the flow of current and ...

Operational amplifiers are a basic component that are discussed in most analog electronics text books. Their origins are primarily military and Walt Jung provides a very thoroughly researched history ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

In electronic circuits with passive and reactive components, electric charge remains continuous over time, even with instantaneous signal variations. This principle will be demonstrated using an ...

remove-circle Internet Archive's in-browser bookreader "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see ...

In a new spin on green electronics, researchers have made a biodegradable electronic circuit board from tree leaves. Such leaf-based electronics, or “leaftronics” as the team from Dresden University ...

Although the design of this simulator has been reduced to the essentials, this powerful electronic circuit simulator offers a wealth of possibilities. Not only does it offer almost 200 circuits ...