digital data transmission system
11Data acquisition — is the process of sampling signals that measure real world physical conditions and converting the resulting samples into digital numeric values that can be manipulated by a computer. Data acquisition systems (abbreviated with the acronym DAS or… …
12Digital cable — is a generic term for any type of cable television distribution using digital video compression or distribution. The technology was originally developed by Motorola.[1] Contents 1 Background 2 Channels …
13Digital Satellite Service — is the assumed initialism expansion of the DSS digital satellite television transmission system used by DirecTV. Only when digital transmission was introduced did direct broadcast satellite (DBS) television become popular in North America, which… …
14Digital Signal 0 — (DS0) is a basic digital signaling rate of 64 kbit/s, corresponding to the capacity of one voice frequency equivalent channel.[1] The DS0 rate, and its equivalents E0 and J0, form the basis for the digital multiplex transmission hierarchy in… …
15Digital Radio Mondiale — (DRM) est une norme de radiodiffusion numérique (voir radio numérique) pour les ondes courtes, moyennes et longues (fréquences en dessous de 30 MHz). Il a été développé par un consortium de diffuseurs, de constructeurs d émetteurs/récepteurs et… …
16System Y — is a Digital telephone exchange system used by British Telecom as an alternative to the System X. System Y refers to the AXE 10 system manufactured by Ericsson. British Telecom decided to use the AXE10 digital switch in the mid 1980s as a way of… …
17Digital Audio Broadcasting — For other digital audio broadcasting systems, see Digital radio.   Countries with regular services …
18Data compression — Source coding redirects here. For the term in computer programming, see Source code. In computer science and information theory, data compression, source coding or bit rate reduction is the process of encoding information using fewer bits than… …
19Digital Video Broadcasting — Official DVB logo, found on compliant devices List of digital television broadcast standards …
20Digital terrestrial television — List of digital television broadcast standards DVB standards (Europe) DVB S (satellite) DVB S2 DVB T (terrestrial) DVB T2 DVB C …
