Sökning: "digitizer"

Visar resultat 1 - 5 av 17 uppsatser innehållade ordet digitizer.

  1. 1. Driving a better future: The role of startups in circular ecosystem innovation

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för företagande och ledning

    Författare :Henry Müller; Felix Pahl; [2021]
    Nyckelord :circular economy; innovation ecosytems; circular ecosystem innovation; startups; multiple case study;

    Sammanfattning : The concept of the Circular Economy is drawing increasing attention by practitioners and researchers alike. This is driven by the necessity to reduce excessive emissions caused by linear value chains and the need to cope with increasing resource scarcity. Yet, established companies are struggling to introduce circular business models. LÄS MER

  3. 2. A control unit for a Digitizer System for the PANDA Electromagnetic Calorimeter

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Sina Borrami; [2020]
    Nyckelord :PolarFire; Panda; IBIS; PDN; PCB; SERDES; Xilinx; EMC; Controller;

    Sammanfattning : PANDA is the next generation hadron physics detector under construction at the Facility for Antiproton and Ion Research (FAIR) in Darmstadt, Germany to accurately detect and parameterize particles with kinetic energies from 1MeV to 8GeV. PANDA is a 4π detector and due to its unique shape, all the readout electronic from ADC modules, power supplies, and a controller unit is housed in the liquid-cooled crates mounted inside the detector. LÄS MER

  4. 3. Identification of Neutrons Using Digitized Waveforms

    Master-uppsats, Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Rasmus Kjær Høier; [2019]
    Nyckelord :Digitizer; neutron; gamma-ray; pulse-shape discrimination; CNN; convolutional neural network; charge comparison; time of flight; source-testing facility; STF; Physics and Astronomy;

    Sammanfattning : The advantages of performing neutron-tagging measurements using a waveform digitizer are explored. An existing analog setup consisting of modular crate electronics at the Source-Testing Facility at the Division of Nuclear Physics in Lund, Sweden has been digitally replicated. LÄS MER

  5. 4. 2D Neutron Imaging with 10B-Based Multi-Blade Detector

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Kärnfysik

    Författare :Tõnu Ilves; [2018]
    Nyckelord :thermal; neutron; imaging; 2D; Multi-Blade; detector; boron; boron-10; nuclear physics; multi wire proportional chamber; digitizer; ESS; European Spallation Source; surface study; reflectometry; Physics and Astronomy;

    Sammanfattning : In the field of thermal-neutron imaging, the Multi-Blade detector concept and design, being developed for the upcoming European Spallation Source in Lund, Sweden, is unique. The current report presents, for the first time, the neutron-imaging capabilities of a boron-10-based Multi-Blade thermal-neutron detector, measured at a reflectometry instrument at Rutherford Appleton Laboratory in Oxfordshire, England under high spallation neutron flux. LÄS MER

  7. 5. Frequency Tracking Using Digital Cavities

    Kandidat-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Fredrik Zetterblom; [2017]
    Nyckelord :Digital cavities; Frequency Tracking; Technology and Engineering;

    Sammanfattning : Digital cavities are efficient algorithms for comb filters with very low computational costs. They have been used to precisely measure the amplitude and phase of high frequency signals (few giga samples per second) from data acquired by high speed digitizers 80 GSps. LÄS MER