Sökning: "Fpga"

Visar resultat 1 - 5 av 386 uppsatser innehållade ordet Fpga.

  1. 1. Efficient Energy Use of FPGA for Underwater Sensor Network

    Master-uppsats, Linköpings universitet/Elektroniska Kretsar och System; Linköpings universitet/Elektroniska Kretsar och System

    Författare :Erik Amgård; Kevin Bergman; [2019]
    Nyckelord :Underwater Sensor Network; FPGA; FFT; VHDL;

    Sammanfattning : Operational time is becoming an increasingly important aspect in electronic devices and is also highly relevant in Underwater Acoustic Sensor Networks (UWSN). This thesis contains a study which explores what can be done to de-crease power consumption while maintaining the same functionality of an FPGA inside an underwater sensor-node network. LÄS MER

  3. 2. One Million-Point FFT

    Master-uppsats, Linköpings universitet/Datorteknik; Linköpings universitet/Datorteknik

    Författare :Tobias Mellqvist; Hans Kanders; [2018]
    Nyckelord :Large FFT; FFT; Cooley–Tukey; SDF; Binary tree; FPGA; triangular matrix;

    Sammanfattning : The goal of this thesis has been to implement a hardware architecture for FPGA that calculates the fast Fourier transform (FFT) of a signal using one million samples. The FFT has been designed using a single-delay feedback architecture withrotators and butterflies, including a three-stage rotator with one million rotation angles. LÄS MER

  4. 3. Physical Proximity Verification based on Physical Unclonable Functions

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

    Författare :Marco Spanghero; [2018]
    Nyckelord :;

    Sammanfattning : There are rapidly growing concerns about security of hardware implementing cryptographic algorithms. A compromised device can potentially be used as an entry point for cyberattacks on other devices connected to the network, as evidenced by the recent Spectre and Meltdown CPU bugs. LÄS MER

  5. 4. Automatic control of a model elevator based on NI LabVIEW and myRIO

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Anton Storfors; [2018]
    Nyckelord :LabVIEW myRIO FPGA;

    Sammanfattning : This project aims to use the myRIO embedded device with programming development software, LabVIEW, for the education of automatic control in association with the course Control Engineering (Reglerteknik) in Uppsala University.  The myRIO is a portable reconfigurable I/O (RIO) device developed by National Instruments for students to use for designing control, signal processing, robotics, and mechatronics systems. LÄS MER

  7. 5. Accelerated Simulation of Modelica Models Using an FPGA-Based Approach

    Master-uppsats, Linköpings universitet/Datorteknik; Linköpings universitet/Datorteknik

    Författare :Herman Lundkvist; Alexander Yngve; [2018]
    Nyckelord :FPGA; Modelica; VHDL; MBSE; model simulation; ODE; HLS; hardware acceleration; PCIe; ZYNQ;

    Sammanfattning : This thesis presents Monza, a system for accelerating the simulation of modelsof physical systems described by ordinary differential equations, using a generalpurpose computer with a PCIe FPGA expansion card. The system allows bothautomatic generation of an FPGA implementation from a model described in theModelica programming language, and simulation of said system. LÄS MER