Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O Controller With Relays, Analog I/O, and Modbus for the Raspberry Pi. In the ...

Last time, our engineer covered the audio equipment stacks on either side of his laptop. But what do they connect to? What ...

Using the TDA7052A audio amplifier to generate a five octave, linear in pitch voltage-controlled oscillator (VCO).

What is an analog-to-digital converter (ADC)? What are the key performance features of an ADC? The different ADC architectures. Real-world applications require real-world connections. Generally, that ...

If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

Today in power electronics, the folks over at Texas Instruments have put together a video covering low-dropout (LDO) linear regulators. For a hacker, power is pretty fundamental, so it behooves us ...

Abstract: This article considers the semiglobal cooperative suboptimal output regulation problem of heterogeneous multi-agent systems with unknown agent dynamics in the presence of input saturation.

Abstract: This paper presents a new expendable boost DC-DC converter design with continuous input and output currents. The voltage gain and voltage-current stresses on the semiconductors are the same ...

The implementation for FedIOD on the CIFAR-10/CIFAR-100 datasets. We'll release all the code to public soon. Federated learning (FL) is a machine learning paradigm in which distributed local nodes ...

Raspberry Pi Pico is a small, but quite powerful microcontroller board. When connected to a computer over USB, it can serve as an interface to hardware - which may be as simple as a digital ...