Articles
So what is Digital Television - Part 1
N/A It is tempting to think of digital television as something very scientific and even complex. But when we view the end result, we find something very familiar; something television engineers have sought since the very beginning¦an experience that just keeps getting better and better¦quality video and audio conveying great entertainment, sport, movies, and news to the viewing audience. The only thing new in digital television is the way the message gets from here to there.
Tags: iss054 | tektronix | digital television | back to basics | digital video | signals | N/A
Contributing Author N/A Click to read
Working With Audio Signals
N/A For most of the past century, working with audio signals was a very straightforward process. The audio information was converted to electrical signals in the form of a varying voltage between the two conductors in a pair (balanced) or between a conductor and the ground reference (unbalanced). The bandwidth, frequency response, distortion and noise requirements of audio circuits were all well-defined. Interconnecting audio equipment was a simple matter of matching impedance and levels, usually accomplished with simple circuits of passive devices.
Tags: utah scientific | iss053 | audio signals | aes | ebu | N/A
Contributing Author N/A Click to read
Total Articles: 2 [1-2]