You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

[Maayan Migdal] wrote in to share a really cool drum kit he constructed that has one special twist – no drums at all. Using a simple MIDI device and an Arduino, his “Air Drums” look pretty sweet. The ...

The great thing about building with gates is the crazy speeds you can achieve by using hardware directly (as opposed to working with simple microcontrollers). This 100 MHz frequency counter is a great ...

This project is a simple, variable-frequency sine wave generator built on the Arduino platform. It uses Pulse-Width Modulation (PWM) to produce a digital approximation of a sine wave, which is then ...

Abstract: One of the first questions asked about a novel transistor is how fast does it operate, or, more precisely, what is its frequency response? This often elicits a measurement of its “cutoff ...

Later, I helped a friend disassemble a Tesla model, and the mass of circuit boards inside was overwhelming—until I drew 5 ...

NXP has launched the MCX A34 mixed-signal Arm Cortex-M33 industrial MCU, an upgrade of the MCX A14x and MCX A15x MCUs, which were introduced in 2024.

BBC Radio broadcasts throughout the UK on analogue, DAB digital Radio, digital television and online. Our stations available on analogue are listed below with the frequencies where you can find them.

Capacity is a measure of how much something can hold in total. Capacity can be measured using different units. It can be measured in litres (l) and millilitres (ml). If you look at what units you are ...

A closely watched underlying measure of inflation rose 3.1% over the past 12 months, slightly above forecasts. WSJ’s Nick Timiraos breaks down the latest consumer-price index report. Photo ...