Marantz brings the cost of A/V separates down to a more affordable price point with the AV 30 preamp/processor and AMP 30 multi-channel power amp. Building on the AV 20 and AMP 20 from 2025, and the ...

When it comes to viewing nebulae, galaxies, and other deep-sky objects, amateur astronomers on a budget have had two options.

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 ...

A cheap USB-programmable analog output is great for setting intensities, power levels, or general analog signalling in many experimental contexts. There are lots of solutions when you want one or two ...

Fitting full analog systems into small spaces is a problem for designers. What if you could use ready-to-use, reprogrammable modules and speed up development? Okika Chameleon Module In electronics ...

EDATEC ED-PLC2010 is an industrial controller powered by a Raspberry Pi CM4, supporting EtherCAT and Modbus interfaces, up to 32 I/O modules, and preloaded with CODESYS runtime for real-time core and ...

How to evaluate a DAC’s analog output. How to avoid effects such as standing waves from disturbing measurements. How to adapt the fundamental frequency-response measurement method for use when digital ...

This repository provides a math extension module for analog computing applications. The module provides two absolute value functions, two square-root functions, and ...

In the broad-brush view of the analog-to-digital converter (ADC) versus its complement, the digital-to-analog converter (DAC), there’s no doubt that the DAC has an easier functional challenge. What’s ...

Acromag has released two new Ethernet remote output modules as part of its Busworks NT series. The NT2300 units are modular Ethernet I/O modules designed for use in industrial applications. They ...