The distinction between analog and digital signals is very simple, but it can still be a challenge to wrap one's mind around the concepts that define the two systems. Just when you think you've got it ...

Cadet Ananya Ganesh did not expect to be a math major. Cadet Babe “BK” Kwasniak was planning to study history. Together, they ...

No mixed signals over whether we'll have mixed signals. Despite a provision in the congressional measure passed Thursday affording local broadcast channels the option to transition to all-digital ...

There is a rapidly growing need for power-efficient artificial intelligence (AI) to run on smaller devices at the edge. Power-hungry edge devices send massive amounts of data to and from the cloud. At ...

Some 500 television stations have told the FCC they want to cease analog transmissions this Tuesday, sticking with the original Feb. 17 DTV deadline. By midweek, as many as 681 of the nation’s roughly ...

When you hear the term "DAC," you probably think of the gadgets that audiophiles use to convert digital audio data to headphone-compatible signals. Analogue's DAC, though, converts digital video data ...

The bidirectional RAD-ISM-2400-SET-BD-BUS-ANT radio system from Phoenix Contact makes it possible to transmit two digital and one analog 4.20 mA signals in both directions without wires. Users can now ...

The University of Michigan’s WFUM-TV in Flint, Mich., is the latest of a growing number of pubTV stations to plan an early turnoff of analog broadcasting. WFUM will turn off both its analog and ...

How analog signal engineering is performed, in broad strokes. What are the component-selection considerations for new designs? What are VFAs and how are they used? Analog signal engineers specialize ...

Television stations across the U.S. began cutting their analog signals Friday, marking the final signoff for a 60-year-old technology and likely stranding more than 1 million unprepared homes without ...

NEW YORK — About a quarter of the nation’s TV stations cut off their analog signals Tuesday, causing sets to go dark in households that were not prepared for digital television despite two years of ...