...system in which continuous signals represent mechanical (or other) parameters. analog data — 1 . A physical representation of information such that...an exact relationship to the original information. The electrical signals on a telephone channel are an analog data representation of the original voice....

...suspension allows the designer to see the effects of changing size, stiffness and damping. analog data The physical representation of information such that the...an exact relationship to the original information. Electrical signals on a telephone channel are analog data representations of the original voice data....