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Adpcm - adaptive differential pulse code modulation
Telecommunications Glossary |
A method of compressing audio data by recording the differences between successive digital samples rather than full value of the samples. there are many different types of adpcm standards; this refers to the standard as defined in the cd-rom xa and cd-i standards.
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Compressing, английский
Уплотнение
Differences, английский
Цифровой избирательный вызов, цив - технология радиосвязи, при которой предварительное согласование канала вызова другого судна осуществляется не широковещательно на голосовом канале, а на отдельном цифровом канале. после согласования рабочего канал
Successive, английский
A последовательный sound
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Adsl - asymmetric digital subscriber loop, английский
Adsl uses a regular phone line (twisted pair) without a dial tone (a dry pair) to allow transfer speeds of up to 7mb downstream with slower speeds going back up (faster than a t1). the telcos are using adsl to maintain market share rather than allowing the cable industry to deploy cable modems. pacific bells says that 45 percent of its customers will be able to have access to adsl by the end of 1997.
Ad hoc, английский
- Teleconferencing technology and sites assembled for an event; equipment may be rented or permanently installed; sites are not always part of the network.
- Специальный; подходящий к данному случаю; созданный для данного случая; специально подобранный
- Not planned, for a specific case
- Not planned, for a specific case a solution to a specific problem that is not planned, or cannot be used in other situations ada
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