Sökning: "communication circuit"

Visar resultat 21 - 25 av 176 uppsatser innehållade orden communication circuit.

  1. 21. Current measurements of low-power battery driven devices

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Marcus Wahlberg; [2022]
    Nyckelord :Current meter; current measurement; shunt resistor; auto-range; current-range;

    Sammanfattning : A current meter has been designed, intended for surveillance of low-power battery driven devices with a large dynamic range in their current consumption. Among such devices may, for example, be nodes in a wireless sensor network (WSN). LÄS MER

  3. 22. Configurable, scalable single-ended sense amplifier with additional auxiliary blocks for low-power two-port memories in advanced FinFET technologies

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

    Författare :Limitha Subbaiah Kumar Nangaru; [2022]
    Nyckelord :CMOS Complementary Metal Oxide Semiconductors ; DRC Design Rule Check ; Process Corners; FinFET Fin Field Effect Transistor ; IC Integrated Circuit ; LVS Layout Versus Schematic ; Monte Carlo; Nominal Voltage; PDK Process Design Kit ; Power Delay Product; Read Bit Line; Read Word Line; SoC System on Chip ; SRAM Static Random Access Memory ; Threshold Voltage; Technology and Engineering;

    Sammanfattning : System on Chip (SoC) designs contain a variety of Intellectual Property (IP) cores, including digital signal processing blocks, media and graphics processing units, as well as processing core units that employ multiple-port memories to enhance performance and bandwidth. These memories allow parallel read/write operations from the same memory blocks from different ports. LÄS MER

  4. 23. Combolt (Bluetooth Integrering)

    Uppsats för yrkesexamina på grundnivå, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Fadi Airout; Najmeddin Mardini; [2022]
    Nyckelord :Bluetooth; BLE; PCB; Inbyggda felsökningsfunktioner; AT Kommando; Antenn;

    Sammanfattning : The work is about developing an existing product in a company. The productis AnyBus Communicator used to connect two serial devices with differentindustrial network interfaces. The development involves combining theexisting product with a BLE-module and an antenna. LÄS MER

  5. 24. Design and Verification of An Energy-Efficient Edge-Pursuit Comparator

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

    Författare :Haiqin Xie; [2022]
    Nyckelord :analog to digital converter ADC ; SAR; comparator; edge-pursuit comparator EPC ; edge-pursuit comparator enhanced with capacitor EPCC ; energyefficient.; analog till digital omvandlare ADC ; SAR; komparator; edge-pursuit komparator EPC ; edge-pursuit komparator förbättrad med kondensator EPCC ; energieffektiv.;

    Sammanfattning : With the rapid development of mobile communication, sensors, and biomedical in recent years, the demand for accurate data information, highquality audio and image has become much more significant, which requires a high-precision Analog to Digital Converter (ADC) to process weak analog signals. As one of the core modules of ADC, the comparator’s precision, speed, stability, and noise play a key role in the performance of the whole circuit. LÄS MER

  7. 25. Quantification of emissions in the ICT sector – a comparative analysis of the Product Life Cycle Assessment and Spend-based methods. : Optimal value chain accounting (Scope 3, category 1)

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Abhishek kumar Rajesh Jha; [2022]
    Nyckelord :ICT sector; Scope 3 category 1 emissions or Optimal value chain emissions; CO2e emissions; GHG protocol; PLCA; Spend-based; Smartphones; Laptops; Display; Printed Wiring Board; Integrated Circuit; Solid State Drive; EMLCA; Sensitivity analysis Uncertainty analysis.;

    Sammanfattning : Considering the rapid increase in the ICT (Information & Communication Technology) products in use, there is a risk of an increase in GHG emissions and electronic waste accumulation in the ICT sector. Therefore, it becomes important to account for the emissions in the ICT sector in order to take steps to mitigate them. LÄS MER