digital communications

См. также в других словарях:

• Digital communications — refers to the transmission of a sequence of digital messages (a bit stream) or a digitized analog signal. This is in contrast to analog communications. While analog communications represents a continuously varying signal by a continously varying… …   Wikipedia

• digital communications technology — noun the design and construction of communications technology that transmits information in digital form • Hypernyms: ↑communications technology …   Useful english dictionary

• Digital radio — has several meanings: 1. Today the most common meaning is digital radio broadcasting technologies, such as the digital audio broadcasting (DAB) system, also known as Eureka 147. In these systems, the analog audio signal is digitized into zeros… …   Wikipedia

• Digital signal processing — (DSP) is concerned with the representation of discrete time signals by a sequence of numbers or symbols and the processing of these signals. Digital signal processing and analog signal processing are subfields of signal processing. DSP includes… …   Wikipedia

• Digital Signal 1 — (DS1, sometimes DS 1) is a T carrier signaling scheme devised by Bell Labs.[1] DS1 is a widely used standard in telecommunications in North America and Japan to transmit voice and data between devices. E1 is used in place of T1 outside North… …   Wikipedia

• Digital Simultaneous Voice Data — digital communications protocol that allows simultaneous transmission of voice and data over a single analog telephone line (Computers) …   English contemporary dictionary

• Digital — For other uses, see Digital (disambiguation). A digital system[1] is a data technology that uses discrete (discontinuous) values. By contrast, non digital (or analog) systems use a continuous range of values to represent information. Although… …   Wikipedia

• Digital television transition — The digital television transition is the process in which analog television broadcasting is converted to and replaced by digital television. This primarily involves both TV stations and over the air viewers; however it also involves content… …   Wikipedia

• Digital television in the Philippines — The digital television (DTV) broadcast transition in the Philippines also known locally, the Digital Terrestrial Television (DTT) was the switchover from analog signals (the provisional technique of conveying television waves) to digital… …   Wikipedia

• Digital Revolution — A university computer lab containing many desktop PCs The Digital Revolution is the change from analog mechanical and electronic technology to digital technology that has taken place since c. 1980 and continues to the present day.[1] …   Wikipedia

• Digital Multiplex System — A DMS 10 used as a lab trainer at Southeast Missouri State University …   Wikipedia