Sökning: "GPIB"

Visar resultat 1 - 5 av 10 uppsatser innehållade ordet GPIB.

  1. 1. Platelet function after storage in leukocyte : reduced whole blood and preheating to 37°C

    Kandidat-uppsats, Örebro universitet/Institutionen för medicinska vetenskaper

    Författare :Alma Bolmsvik; Sofia Bjelkvik; [2023]
    Nyckelord :Blood platelets; blood transfusion; flow cytometry; blood cell count; platelet membrane glycoproteins; platelet activation.;

    Sammanfattning : Introduction: Whole blood transfusions are indicated for the resuscitation of patients with hemorrhagic trauma. In Sweden, whole blood is stored for 14 days at 4°C. If possible, refrigerated blood is rewarmed to 37°C before transfusion to avoid hypothermia. Platelets contribute to hemostasis and can be activated with several pathways. LÄS MER

  3. 2. The modernization of a DOS-basedtime critical solar cell LBICmeasurement system.

    Master-uppsats, Karlstads universitet

    Författare :Gunnar Hjern; [2019]
    Nyckelord :Pascal programming language; Linux; operating system; real-time; PREEMPT_RT patch; Free Pascal compiler; Lazarus; multi-threading; computer controlled measurements; false color map; refactoring; software modernization; adaptation layer; MS-DOS; GPIB; IEEE-488; silicon solar cell; quantum efficiency; LBIC; electron recombination; serial communication; micro-controller; ISR; incremental encoder; lock-in amplifier; trans-impedance amplifier; triggered measurement;

    Sammanfattning : LBIC is a technique for scanning the local quantum efficiency of solar cells. This kind of measurements needs a highly specialized, and time critical controlling software. In 1996 the client, professor Markus Rinio, constructed an LBIC system, and wrote the controlling software as a Turbo-Pascal 7.0 application, running under the MS-DOS 6. LÄS MER

  4. 3. Completion of the software required for a high-temperature DLTS setup

    Uppsats för yrkesexamina på grundnivå, Institutionen för teknikvetenskaper

    Författare :Rasmus Jansson; [2013]
    Nyckelord :Semiconductors; DLTS; LabVIEW; VISA; GPIB; 488.2;

    Sammanfattning : The main purpose of this thesis was to examine the communication problems with the DLTS set up in the Division for Electricity at Ångström Laboratory in Uppsala, Sweden, and to make the DLTS software complete. The set up consisted of a C/V meter, a pulse generator, a temperature controller and a PC with a control program written in LabVIEW. LÄS MER

  5. 4. Transcriptome analysis of Atlantic Herring (Clupea harengus) using Next Generation Sequencing (NGS)

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Nima Rafati; [2011]
    Nyckelord :Atlantic Herring; Transcriptome; RNA-Seq; Next Generation Sequencing;

    Sammanfattning : The Atlantic herring is one of the most abundant fish species in the Northern hemisphere especially in the Northeast Atlantic. There are various stocks of this fish due to their spawning time and their vast distribution. LÄS MER

  7. 5. Real-time Spectrum Analyzer Light

    Kandidat-uppsats, Akademin för teknik och miljö

    Författare :Min Gao; Zijia Liu; [2011]
    Nyckelord :;

    Sammanfattning : Real-time spectrum analyzer is a hot instrument for signal analysis and spectrum monitoring. It has wide applications in wireless communication and high potential for smart reading. However, it is characterized with a high cost. Hence, a designed light version based on already available lab instruments is constructed for use in school lab. LÄS MER