Acoustic Digital - to - Analogue Conversion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F03%3A03086243" target="_blank" >RIV/68407700:21230/03:03086243 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Acoustic Digital - to - Analogue Conversion

Original language description

Transducers, both sensors and actuators, were the last elements in the electroacoustic chain which did not work in the digital mode, i.e. their inputs and outputs were only analogue. Signal processing, recoding, and transmission are to the large extent digitized, their analogue versions are used mostly for some special purposes. Transducers remained analogue until recent time. The analogue-to-digital conversion (A/D) performed by a microphone has been also described and some companies offer digital microphones where the A/D converson is performed imediatelly by the microphone capsule, usually using sigma-delta modulators.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

<a href="/en/project/GA102%2F00%2F1661" target="_blank" >GA102/00/1661: Electroacoustic transducers with electrical field</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of Workshop 2003

ISBN

80-01-02708-2

ISSN

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e-ISSN

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Number of pages

2

Pages from-to

480-481

Publisher name

ČVUT

Place of publication

Praha

Event location

Praha

Event date

Feb 10, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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