Much to the chagrin of hardware tinkerers, the Raspberry Pi doesn’t have analog inputs on its GPIO pins. Sure, you can blink a LED with just a few console commands, but reading sensors with a ...

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 ...

Triad Semiconductor announced the production release of the TS5510 two-channel Analog Front End (AFE). Called ‘The Universal AFE’.

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 ...

Hardware interfaces that accept non-digital signals. For decades, all the plugs and sockets on traditional audio and video equipment connected analog lines. In addition, the common high-density DB-15 ...

The ADAM-4019+ is an 8-channel universal analog input module with the ability to configure each channel individually. Independent channel configuration allows up to eight types of signals to be ...

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 ...

Here's why I'm asking: I have a Denon AVR 3803 receiver. I like it quite a bit, except for one glaring (IMHO) omission; in order to use my Sennheiser wireless headphones, I have to run both analog and ...

Input devices that can handle rough and tumble environments aren’t nearly as varied as their more fragile siblings. [Alastair Aitchison] has devised a brilliant way of detecting inputs from plumbing ...