The short question: Is it possible to send DD to an AV receiver via a digital cable (either optical or coax) from a Direct TV box while watching HDTV?<BR><BR>I was at my parents over the weekend and I ...

Direct down conversion, and its companion, very low IF (VLIF) or near-zero IF, are approaches that have essentially changed the face of the receive chain in a mobile handset. For the designer, it is ...

John P. Falcone is the senior director of commerce content at CNET, where he coordinates coverage of the site's buying recommendations alongside the CNET Advice team (where he previously headed the ...

With these new Direct TV receivers that let you combined OTA HDTV w/Direct TV regular and HDTV channels can you also hook in a Tivo?<BR><BR>For instance the Tivo takes the S-Video/RCA outputs from the ...

Cellular operators have longed for the ability to deploy versatile wireless infrastructure that can be field programmed to serve a range of cellular services. Ultimately the wireless infrastructure ...

A couple of years ago one of the Hackaday Prize finalists was a project to take highschoolers through building a direct conversion radio receiver for the 40 metre amateur band. It was originated by ...