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 ...

In theater superstition, a bad dress rehearsal is supposed to foretell a good opening night. If so, the U.S. might be in good shape when it turns off the last analog TV broadcasts in June, because the ...

Some North Carolina television stations set up call centers, and others sent engineers to viewers' homes to help ease the transition from analog to digital signals that's occurring at stations ...

NEW YORK (AP) -- 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 ...

Ready or not, the end of analog TV -- and the switch to an all-digital broadcast signal -- is coming next month. On Feb. 17, TV stations will stop broadcasting in the older analog signal and switch to ...

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 ...