Essays about: "control elements"

Showing result 1 - 5 of 353 essays containing the words control elements.

  1. 1. Mercury accumulation in lake sediments on different time scales – the influence of algal primary production

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Anne Rebotzke; [2023]
    Keywords : mercury; lake sediment; primary productivity; algal scavenging; biogenic silica; diatom proxy; chlorophyll-a; organic matter;

    Abstract : The aim of this work is to test the proposed approach of algal scavenging as a driver of sediment mercury (Hg) on different time scales and to gain a better understanding of the mechanisms of Hg accumulation in lake sediments. A 3000-year sediment record from Nylandssjön in northern Sweden was analysed for this purpose, as well as a 20-year sediment record from the seasonal sediment traps of this lake. READ MORE

  2. 2. IDENTITY & TECHNO-UTOPIANISM. A Critical Discourse Analysis of Marketing Material and their Sociotechnical Imaginaries.

    University essay from Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Author : Albin Åberg; [2022-02-10]
    Keywords : Discourse Analysis; Sociotechnical Imaginaries; Marketing Technology; MarTech; Critical Studies; Identity; Techno- Utopianism;

    Abstract : This research paper sets out to investigate the messaging present in a corpus of texts gathered from Acxiom’s, an American data-analysis and ‘Identity Solutions’-company, website. The paper applies a framework of Critical Discourse Analysis informed by Theo van Leeuwen’s theory of ‘legitimations’ and analyses the findings through the theoretical framework of ‘Sociotechnical Imaginaries’. READ MORE

  3. 3. Next Generation Access Control as a support core system in the Arrowhead Framework

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Ilaman Esenov; [2022]
    Keywords : ;

    Abstract : In the fourth industrial revolution known as Industry 4.0, massive amounts of data is collected, processed and communicated by cyber-physical systems and Internet of Things (IoT). Although the nature of this data varies, industrial data is often proprietary and may cause harm to the data owner in the event of a resource leak. READ MORE

  4. 4. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Nsioh Elvis Nkioh; [2022]
    Keywords : geological characterization; analytical techniques; LIBS; ME-XRT; SEM; element maps; SEM-EDS; secondary electrons; rock samples; automated ore microscopy; SEM-Zeiss Merlin; element weight percentages; element oxide percentages; scanning techniques; analytical methods; laser induced breakdown spectrometry; multi energy x-ray transmission; scanning electron microscope; carbon coating; mineralogical classification; element composition; rock chemistry; rock chemical composition;

    Abstract :      One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. READ MORE

  5. 5. Development of a reliable and time-efficient digital production process of encrypted intelligent keys : Embedded systems and software development

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Fredrik Almario Strömblad; Primus Svensson; [2022]
    Keywords : Embedded; software; hardware; automation; automated; gui; accelerate; reliable; time-efficient; efficient; keys; locks; electronic; circuit; production process;

    Abstract : Smart keys are increasing in popularity due to the many benefits they bring. Access control and overview have never been more efficient than it is today. This thesis project automates the digital production of a new line of keys. Automating this production process improves the production in scalability, reliability, and efficiency. READ MORE