Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

A straightforward, fast, temperature-compensated, calibration-free, and accurate variation of the classic squaring circuit.

A miniaturized driver manages red, green, blue, and white LEDs for maximum impact with minimal system CPU burden.

A 1-bit pulse density modulator that uses discrete components for something Topping calls the Precision Stream Reconstruction ...

Hackaday Editors Tom Nardi and Al Williams spent the weekend at Supercon and had to catch up on all the great hacks. Listen in as they talk about their favorites. Plus, stick around to the end to ...

On October 15, the Third Circuit en banc heard arguments on New Jersey's prohibition on numerous semiautomatic firearms (pejoratively named "assault firearms") and magazines holding over ten rounds.

The EcoFlow Delta 3 Max Plus is a great portable power station for casual use and emergencies, with an excellent cost for what it delivers to the end-user. Unpredictable weather, accidents, ...

A Dutch Colonial Revival house in Grand Rapids, a midcentury modern home in Phoenix and a 19th-century brick house in Harpers Ferry. By Angela Serratore The Utah-based interior designer looks for ...

Probing and disentangling the dynamics of many interacting quantum elements, such as those in complex molecules, poses a formidable challenge. In such strongly interacting systems, information ...

Donald Trump just threw a grenade into the room where trade talks were happening with China. President Donald Trump announced on Friday that he would be imposing a 100% tariff on China, “over and ...

Abstract: This study introduces a novel method to rapidly estimate the circulating current between the strands in electrical machines. By utilizing a mesh-based magnetic equivalent circuit (M-MEC), ...

Abstract: Neural network models for guitar amplifier emulation, while being effective, often demand high computational cost and lack interpretability. Drawing ideas from physical amplifier design, ...