Sökning: "miniatyrisering"

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

  1. 1. Development of a Compact Drive System for Total Artificial Heart

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Hossin Bakhtiari; [2023]
    Nyckelord :Total Artificial Heart; Drive System; Miniaturization; Electric Motor; Motor Performance Evaluation; Motor Selection; Totalt artificiellt hjärta; drivsystem; miniatyrisering; elektrisk motor; motorprestanda utvärdering; motor-urval;

    Sammanfattning : Over eight decades of research into total artificial hearts (TAHs) has significantly contributed  to saving end-stage heart failure patients. However, at the current stage of development TAHs have several limitations, one of them being their bulkiness. LÄS MER

  3. 2. Compact Ku-band Microwave Filters Realised using Suspended Integrated Stripline Technology

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

    Författare :Henrik Åkerberg; [2023]
    Nyckelord :Suspended Substrate Stripline; Microwave filter; Low Profile; Quasi-Planar; Bandpass Filter; Hängande-Substrat-Stripline; Mikrovågsfilter; Låg profil; Kvasi-planar; Bandpassfilter;

    Sammanfattning : As the fifth generation of telecommunications is deployed, and the number of devices transmitting in the microwave bands grows, effective filtering technologies are becoming ever more important. When a filter is designed, some performance trade-offs have to be made, and one of them is the trade-off between filter size and electrical performance. LÄS MER

  4. 3. PCB design and performance evaluation of miniaturized electronics : A case study for the SOMIRO project

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

    Författare :Albert Jansson; [2022]
    Nyckelord :Electronics design; Flex-rigid; Energy autonomous; Swimming millirobot; Elektronikkonstruktion; Flex-rigid; Energiautonom; Simmande millirobot;

    Sammanfattning : Electronics miniaturization is an ever-important subject in the industry of consumer electronics, where smaller, lighter and more powerful electronics is expected. This thesis investigates the miniaturization challenge in the EU-funded project SOMIRO, that aims to construct an energy autonomous swimming millirobot for remote sensing in in agriculture. LÄS MER

  5. 4. Development and Systems Integration of Small Hydrofoiling Robot for Mapping and Sensing

    M1-uppsats, KTH/Hållbar produktionsutveckling (ML)

    Författare :Tommy Lopperi; Henrik Söderberg; [2022]
    Nyckelord :USV; Arduino; GNSS-navigation; Nvidia Xavier Nx Jetson; Systems integration; USV; Arduino; GNSS-navigation; Nvidia Xavier Nx Jetson; Systems integration;

    Sammanfattning : Unmanned surface vehicles (USVs) are vehicles of various levels of autonomy which can be made for a large variety of purposes, for instance ferriage and surveying. USV shave technically been around for about 80 years, however, it is only within fairly recent years developments in miniaturization of components and computers have allowed for the construction of USVs of a small size. LÄS MER

  7. 5. Magnetically tunable microwave resonator/filter

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

    Författare :Zhi Ye; [2022]
    Nyckelord :Magnetic tuning; Ferrite; Substrate integrated waveguide resonator; Substrate integrated waveguide filter; Magnetisk inställning; Ferrit; Substratintegrerad vågledarresonator; Substratintegrerad vågledarfilter;

    Sammanfattning : The magnetic tunability of ferrites has been studied and applied on many electric components for working in various frequency bands. Filters or resonators loaded by ferrites can thus work for different frequency requirements by tunning external biasing field. However, filters or resonators built by traditional waveguides are large in size. LÄS MER