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 ...

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 ...

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 ...

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 ...

Ready or not, the nation's full-power television stations will discontinue analog broadcasting, and begin broadcasting solely via digital signals, on June 12. And that means viewers who don't prepare ...

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 ...

We generally use our electronic gadgets without thinking, expecting them to understand our operating environment, read our commands correctly and store, retrieve and process the information we throw ...