Sökning: "step-down"

Visar resultat 1 - 5 av 21 uppsatser innehållade ordet step-down.

  1. 1. Toward Non-invasive Neonatal Gas Monitoring with Plasma-based Spectroscopy


    Författare :Hedwig Haas; Hampus Fröjdholm; Carmen Lee; [2018]
    Nyckelord :plasma; sensor pad; transcutaneous; gas monitoring;

    Sammanfattning : Transcutaneous gas monitoring of oxygen and carbon dioxide is animportant method for monitoring the oxygenation and ventilation inprematurely born infants. The amount of gas diffusing through theskin is very small and current technology rely on heating of theskin to increase the gas amount, where transcutaneous oxygenrequires the highest temperature. LÄS MER

  2. 2. Development of a method for the analysis of serglycin proteoglycan gene expression in canine blood samples

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Kristin Löfqvist; [2018]
    Nyckelord :Canine cancer; ; serglycin; ; biomarker; ; qPCR; ;

    Sammanfattning : Cancer is a highly prevalent disease among canine breeds. Nowadays, mainly histology parameters are used to determine the prognosis and for selecting treatment strategies. Due to the high degree of morbidity and mortality in cancer affected dogs, there is a strong need to identify additional diagnostic methods and biomarkers. LÄS MER

  3. 3. Design and verification of automotive power supply

    Master-uppsats, Linköpings universitet/Fysik och elektroteknikLinköpings universitet/Tekniska fakulteten; Linköpings universitet/Fysik och elektroteknikLinköpings universitet/Tekniska fakulteten

    Författare :Johan Andersson; Adam Schelander; [2018]
    Nyckelord :Automotive; SMPS; Buck converter; Step-down converter; Power Supply;

    Sammanfattning : In the current and next generation automotive telematic platforms, high demands are put on high efficiency power supplies. This thesis investigates different switch mode power converter solutions that operates with high efficiency for both low and high power loads. LÄS MER

  4. 4. Storage System for Harvested Energy in IoT Sensors

    Kandidat-uppsats, Högskolan Kristianstad/Fakulteten för naturvetenskap

    Författare :Saif Alhuttaitawi; [2018]
    Nyckelord :Renewable energy; power management; energy harvesting; energy storage; super capacitor;

    Sammanfattning : This work presents an energy system design for wireless sensor networks (WSNs) after applying our design the WSN should theoretically have an infinite lifetime. Energy harvesting sources can provide suitable energy for WSN nodes and reduce their dependence on battery. In this project, an efficient energy harvesting and storage system is proposed. LÄS MER

  5. 5. Henry Poole & Co. : How a 200-year old bespoke tailor have managed to stay modern.

    Magister-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Ludvig Sandell; [2017]
    Nyckelord :bespoke tailoring; Savile Row; menswear; classical menswear; brand modernisation; brand development; family brand; heritage brand; step down line extensions; family business;

    Sammanfattning : Background: During the last decade or so the century old bespoke tailors on Savile Row have become the epitome of luxury brands as far as menswear is concerned. At the same time, the different establishments on Savile Row have started to modernise themselves through various means to better fit into today’s fast paced retail-market. LÄS MER