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.

By isolating each section, Eversolo minimizes noise and distortion—allowing for a cleaner soundstage and more precise stereo imaging. Precision Volume Control: The DAC-Z10’s independent left and right ...

Analog-to-digital converters (ADCs) have taken giant steps in speed and accuracy over the past years. Learn about how the R&S®SMA100B offers outputs for the analog input ...

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 ...

Logic Beach introduces the ILIM-7 interface module, the first in a series of add-on expansion modules for the company’s IntelliLogger network-connected data-acquisition and alarming system. The ILIM-7 ...

The standard analog input for a PC monitor is the Video Graphics Array connection. As technology has developed, many PC monitors have been manufactured accommodate multiple input standards. While VGA ...

The isolated analog input module presented here is particularly suitable for industrial electronics applications. Sending analog signals from field sensors over long-distance cables is often difficult ...

Don’t toss that tube TV! By connecting an aging TV to a soundbar, you can give your older set a massive audio boost, complete ...

Researchers from Peking University say their resistive random-access memory chip may be capable of speeds 1,000 faster than ...