A basic building block is often the key to completing an analog signal path in various applications, such as automated test equipment.

This application note provides several filter topologies that address the concerns. The following analog input buffers have been divided into four categories: fully differential, single-ended to ...

Acromag has released the QMC730, a multifunction I/O module in the VITA 93 QMC small form factor (26×78.25mm) that combines ...

[Ken Olsen] needed a bunch of analog inputs for his model railroad project. He wanted to use the Raspberry Pi board, but alas there are no analog inputs available on the GPIO header. But there is SPI.

Programmable logic controllers (PLCs) are an essential part of the automation sector, particularly factory automation. PLCs are classified as voltage and current inputs and convert real-world signals ...

In the previous two issues of this newsletter, we looked at troubleshooting digital input modules. Basically, we looked for the presence or absence of a voltage. With analog modules, it's trickier ...

Ten million selling Xbox 360 motion-sensing add-on Kinect is the most accurate analogue input device gamers have ever had, Elite creator David Braben has said. "If you think of the analogue stick for ...

Ringdale UK provides a solution for process automation or laboratory applications that require up to 16 digital (TTL) and up to four analogue (12bit resolution) inputs. The AD-416, an HID compliant ...

Q: You had convinced me to wait for the new RX-A3060 until I discovered that it does not have 7.1 analog inputs for my Oppo BDP-105. Though I can connect its L/R ...

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 ...