This is just a general question. I know, obviously, that there are RS-232 "serial ports" and IEEE 1284/Centronix ports "parallel ports," and that these are "digital" connections. Then you have things ...

WILMINGTON, Mass. & SAN DIEGO--(BUSINESS WIRE)--Analog Devices, Inc. (Nasdaq: ADI) today announced Apollo MxFE, its most advanced software-defined, direct RF-sampling, wideband mixed signal front end ...

HD Radio allows conventional (or terrestrial) AM and FM stations to broadcast their content over digital signals. Appropriating an abbreviation from high-definition TV, HD Radio offers better sound ...