Industrial control systems can be categorized in two types: open-loop and closed-loop systems. The open-loop control system is a continuous control system that provides no feedback from its output.

Let’s face it: analog-to-digital converters (ADCs) operate differently. Their analog inputs are voltage-input-sensitive devices that leave radio-frequency (RF) engineers scratching their heads about ...

Acromag has released two new Ethernet Remote Input/Output (I/O) modules, the NT2510 and NT2530, as part of its Busworks NT Series. These modules are designed to be a cost-effective solution for ...

DC Voltage Input Analog-to-Digital Converters (ADCs) are devices that convert a continuous analog voltage signal into a discrete digital number. This digital output can then be processed by digital ...

Analog multiplexers have sets of switches that connect several analog inputs to a common analog output, allowing a single analog-to-digital converter (ADC) to sample data from multiple inputs. Often, ...

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 ...