Sökning: "Digital signalbehandling"

Visar resultat 1 - 5 av 68 uppsatser innehållade orden Digital signalbehandling.

  1. 1. IP block signalbehandling

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för elektroteknik

    Författare :Holmlund Joakim; [2021]
    Nyckelord :CIC; Digitala filter; FIR; FPGA; IIR; Inbyggda system; IP block; Signalbehandling;

    Sammanfattning : The thesis aims to implement different digital filters such as finite impulse response (FIR), infinite impulse response (IIR) and cascade integrator comb (CIC) on the field-programmable gate array (FPGA) development board using hardware description language (VHDL). To this purpose, Intel’s systems integration tool Platform designer is used to convert the implementation to an IP core. LÄS MER

  2. 2. Data-Driven Procedural Audio : Procedural Engine Sounds Using Neural Audio Synthesis

    Master-uppsats, KTH/Datavetenskap

    Författare :Anton Lundberg; [2020]
    Nyckelord :;

    Sammanfattning : The currently dominating approach for rendering audio content in interactivemedia, such as video games and virtual reality, involves playback of static audiofiles. This approach is inflexible and requires management of large quantities of audio data. LÄS MER

  3. 3. Evaluation of high-level synthesis tools for generation of Verilog code from MATLAB based environments

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Carl Bäck; [2020]
    Nyckelord :HLS; System Generator for DSP; Histogram; Xilinx Zynq UltraScale ; FPGA design workflow; Hardware Description Language Coder; HDL Coder; Field Programmable Gate Arrays; Image processing;

    Sammanfattning : FPGAs are of interest in the signal processing domain as they provide the opportunity to run algorithms at very high speed. One possible use case is to sort incoming data in a measurement system, using e.g. a histogram method. LÄS MER

  4. 4. Musical Instrument Recognition using the Scattering Transform

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Laura Cros Vila; [2020]
    Nyckelord :Audio classication; music information retrieval; musical instrument recognition; scattering transform; Ljudklassicering; hämtning av musikinformation; igenkänning av musikinstrument; scattering transform;

    Sammanfattning : Thanks to the advancement of technological progress in networking and signal processing, we can access a large amount of musical content. In order for users to search among these vast catalogs, they need to have access to music-related information beyond the pure digital music file. LÄS MER

  5. 5. Ljudmodulering och Visuell Representation av Musik

    L3-uppsats, Uppsala universitet/Elektricitetslära; Uppsala universitet/Elektricitetslära; Uppsala universitet/Elektricitetslära; Uppsala universitet/Elektricitetslära

    Författare :Ville Kjellqvist; Felix Gustafsson; Erik Orrenius; Pontus Rahm; [2020]
    Nyckelord :Inbyggda System; RGB; Arduino; Scenteknik; Musik; DMX; Neopixel; Signalbehandling;

    Sammanfattning : The ambition of this project was to create, program and control a matrix of individually controllable LEDs. This was achieved by utilizing a variety of microcomputers, such as Arduino, and by forging the hardware required for signal processing. LÄS MER