Can a $249 digital-to-analog converter/headphone amplifier deliver state-of-the-art sound? The Audiophiliac listens to the AudioQuest DragonFly to find out. Steve Guttenberg Former contributor ...

Designed a 12 bit CMOS D/A converter employing a segmented hybrid architecture consisting of two thermometer coded current steering segments of 4 bits each & a binary weighted current steering segment ...

A great many industrial sensors — flow, level, temperature, pressure, pH, and the list goes on — produce a 4-20 mA output, but today's factories increasingly need digital inputs via standard field ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Hooking up your home theater system can be a literal ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. There are many ways to improve the experience of enjoying ...

[Daniel Garcia] sent us a quick tutorial he put together demonstrating how to use an ATmega168 to perform analog to digital conversions. This timely tutorial would make for a nice complimentary ...

A signal chain consists of several components, such as amplifiers, data converters, interface, clocks and timing. The purpose of the signal chain is to gather and process data or apply system controls ...

Members can download this article in PDF format. Listen to any design team manager and it won’t be long before you hear the whole gamut of what engineers need to know about analog circuitry to make ...

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 ...

Have you ever built a Digital to Analog Converter before? This is a circuit that can take the 0 or 5V coming off of several digital logic pins, combine them together, and spit out one analog voltage ...