FPGA-Based Sound Acquisition Prototype from MEMS Microphone Array

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but.event.date23.04.2024cs
but.event.titleSTUDENT EEICT 2024cs
dc.contributor.authorLiska, Matej
dc.contributor.authorTomešek, Jiří
dc.date.accessioned2024-07-09T07:38:39Z
dc.date.available2024-07-09T07:38:39Z
dc.date.issued2024cs
dc.description.abstractThis paper presents a comprehensive exploration of an Field Programmable Gate Array (FPGA) prototype designed for efficient data acquisition from Micro Electro Mechanical Systems (MEMS) microphones through a Time Division Multiplexed (TDM) interface. The primary focus lies in the seamless integration of software and hardware elements, showcasing the implementation of IP cores for controlling TDM peripherals, generating clock signals, and facilitating communication with the Future Technology Devices International (FTDI) chip. The paper underscores the flexibility of the device design, which can be seamlessly deployed across various FPGA boards, thereby mitigating dependency on specific hardware models. Leveraging a large number of GPIO pins on the FPGA board, the PCB design incorporates multiple TDM buses and efficient communication channels with the FTDI chip, streamlining data transfer to the PC. This work not only presents a functional prototype but also lays the groundwork for future advancements in FPGA-based sound acquisition systems, promising enhanced versatility and efficiency in audio signal processing applications.en
dc.formattextcs
dc.format.extent216-220cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings I of the 30st Conference STUDENT EEICT 2024: General papers. s. 216-220. ISBN 978-80-214-6231-1cs
dc.identifier.isbn978-80-214-6231-1
dc.identifier.issn2788-1334
dc.identifier.urihttps://hdl.handle.net/11012/249238
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings I of the 30st Conference STUDENT EEICT 2024: General papersen
dc.relation.urihttps://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2024_sbornik_1.pdfcs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.rights.accessopenAccessen
dc.subjectFPGAen
dc.subjectTDMen
dc.subjectMicrophone Arrayen
dc.subjectMEMSen
dc.subjectFT232Hen
dc.subjectFTDIen
dc.titleFPGA-Based Sound Acquisition Prototype from MEMS Microphone Arrayen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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