The New Encyclopaedia Britannica, Volume 18Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 87
... transmission is employed , signals are first processed in a coder that completely transforms their character . Typically the coder includes filtering and cod- ing circuits that convert the signal into digital form ; in data transmission ...
... transmission is employed , signals are first processed in a coder that completely transforms their character . Typically the coder includes filtering and cod- ing circuits that convert the signal into digital form ; in data transmission ...
Page 95
... transmission are also currently available . When many message sources are to be interconnected in one common private network , switching and routing techniques must be incorporated . Standardized pro- cedures had not been adopted by the ...
... transmission are also currently available . When many message sources are to be interconnected in one common private network , switching and routing techniques must be incorporated . Standardized pro- cedures had not been adopted by the ...
Page 116
... transmissions . One of these , the luminance ( bright- ness ) transmission , employs methods essentially identical to those of the monochrome television system . The sec- ond , the chrominance ( colour ) transmission , has virtual- ly ...
... transmissions . One of these , the luminance ( bright- ness ) transmission , employs methods essentially identical to those of the monochrome television system . The sec- ond , the chrominance ( colour ) transmission , has virtual- ly ...
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19th century actors adiabatic process applied audience broadcasting cable called camera carpels carrier centimetres centre channels chemical chrominance circuit classical colour commedia dell'arte communications court device drama drugs early effect eigenvalues electrical electrons energy engine entropy Eocene equation Europe fabrics fibres Figure film frequency Germany Greek heat important increased industry loom machine material mechanical megahertz ment metal method metres millimetres Miocene modern modulation Oligocene operation Paleocene pattern percent performance picture play pressure production radio real tennis receiver religious Roman scanning signal social space species stable equilibrium stage steam teachers techniques tektites telegraph telephone teleprinter telescope television temperature tennis tetraodontiforms textile textual criticism Thailand theatre theatrical thermodynamics thermoelectric thermoreceptors tion transmission transmitted tube ture United usually warp weave weft wire yarns