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 ...

[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.

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Confused by the ports on the back of your TV or PC? Stop guessing. Learn which audio input delivers the highest fidelity ...

So. Many. Holes. Software makes complex matrix routing a breeze. Presets for matrix routing are clutch. Works as a standalone mixer. The built-in USB hub is a major space-saver. Front-facing I/O for ...