Sökning: "SPI"

Visar resultat 6 - 10 av 77 uppsatser innehållade ordet SPI.

  1. 6. Trådlös sensornod för mätningar av växthusgaser

    M1-uppsats, Linköpings universitet/Elektroniska Kretsar och System

    Författare :Johnny Yelda; Lucas Eriksson; [2022]
    Nyckelord :LoRa; TTN; MKR1310; Gateway;

    Sammanfattning : Greenhouse gas emissions are the biggest challenge that humans are facing because of how they can affect the global warming and the negative impact on earth. To be able to control Greenhouse gas emissions or even to minimize them we first need to be able to monitor them and then find solutions to minimize them. LÄS MER

  3. 7. The effect of water on the orientation of a protein in an electric field

    Master-uppsats, Uppsala universitet/Institutionen för fysik och astronomi

    Författare :Gideon Elfrink; [2022]
    Nyckelord :Structure determination; Gromacs; tutorial; Molecular Dynamics; protein; ubiquitin;

    Sammanfattning : Structure determination of proteins is vital for the understanding of their function. It often relies on techniques that use intense X-ray pulses to create diffraction patterns of protein crystals, which then contain information on the three-dimensional structure of the crystallised protein. LÄS MER

  4. 8. On-chip Instrument Access Through System Hierarchy

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

    Författare :Shashi Kiran Gangaraju; [2021]
    Nyckelord :Technology and Engineering;

    Sammanfattning : There are many advantages with the development towards Integrated Circuits (ICs) with smaller, faster, and more transistors. However, tighter margins lead to a need of on-chip instruments to test, tune, and configure. These on-chip instruments, which can be in the range of thousands per IC, must be accessed through the life-time. LÄS MER

  5. 9. Sustaining Orientation of Ubiquitin for Single Particle Imaging Using Electric Fields

    Kandidat-uppsats, Uppsala universitet/Kemisk och biomolekylär fysik; Uppsala universitet/Energimaterialens fysik

    Författare :Adi Bijedic; [2021]
    Nyckelord :;

    Sammanfattning : Single-particle imaging, or SPI, is a method used to obtain the three-dimensional structure of particles. Repeatedly aiming X-rays at samples of a particle produces diffraction patterns, which are combined to a best-fit three-dimensional model of the particle. SPI of proteins can be improved by orienting the protein before imaging. LÄS MER

  7. 10. Joystick Radar Control : Implementing joystick control of a radar rig using single board micro-controllers by emulating generic mouse and keyboard commands

    Kandidat-uppsats, Linköpings universitet/Datorteknik

    Författare :Christopher Gustafsson; [2021]
    Nyckelord :single board micro-controllers; joystick; USB; Universal Serial Bus; SPI; Serial Peripheral Interface; Arduino;

    Sammanfattning : The Swedish Defence Materiel Administration provides tests and evaluations of military Aircrafts and their systems as well as provide services in connection with military exercises. Testing aircraft against a radar antenna and training crews with this radar is part of that offering. LÄS MER