"597345" . "Acoustic Digital - to - Analogue Conversion"@en . . "RIV/68407700:21230/03:03086243!RIV/2004/GA0/212304/N" . . . "2003-02-10+01:00"^^ . . "Acoustic Digital - to - Analogue Conversion"@en . "2"^^ . . "RIV/68407700:21230/03:03086243" . "80-01-02708-2" . . . "Acoustic Digital - to - Analogue Conversion" . . . . "P(GA102/00/1661), Z(MSM 212300016)" . . "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." . "1"^^ . . "acoustic transducer;analog;digital"@en . "Proceedings of Workshop 2003" . "Praha" . "Acoustic Digital - to - Analogue Conversion" . "Husn\u00EDk, Libor" . "Praha" . . "[9EAD2FCD77EF]" . . "480 ; 481" . "1"^^ . . . "\u010Cesk\u00E9 vysok\u00E9 u\u010Den\u00ED technick\u00E9 v Praze" . . . "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."@en . "21230" .