So, I'm pretty handy with a soldering iron to put together stuff, but I have little to know idea of how to go about figuring out how to build a circuit. I mean, I know what a resistor does, and a ...

Sensor circuits, measuring instruments, audio, and power supply circuits. Even in this age of digital dominance, the voltage ...

HP today announced that researchers from HP Labs have proven the existence of what had previously been only theorized as the fourth fundamental circuit element in electrical engineering. This ...

I learned some basic electronics in high school physics class: resistors, capacitors, Kirchhoff’s law and such, and added only what was required for projects as I did them. Then around 15 years ago I ...

Discover how to build, and test, electronics circuits on your Mac: our guide walks you through the basics and rounds up the best learning resources If you want to learn about basic electronic ...

A signal is any waveform that serves as a means of communication. It represents a fluctuating electric quantity, such as voltage, current, electric or magnetic field strength, sound, image, or any ...

Amplifiers and oscillators are important circuits that appear in many different configurations and perform many different functions in modern electronics. Most amplifier and oscillator circuits were ...

This course introduces the basic concepts of switched-mode converter circuits for controlling and converting electrical power with high efficiency. Principles of converter circuit analysis are ...

The basic concept of using bacteria to fabricate logic elements. Why this new approach differs from previous approaches in ...

This course introduces more advanced concepts of switched-mode converter circuits. Realization of the power semiconductors in inverters or in converters having bidirectional power flow is explained.

Textiles have accompanied humanity for thousands of years, but the fibres that make up our clothing have remained, for the most part, electrically passive. A growing body of research aims to change ...