Sökning: "clock driver"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden clock driver.

  1. 1. Truck electrification : Trends and impacts on the energy system

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :CAROLINE NORDHAMMER; JESSICA GRANKVIST; [2021]
    Nyckelord :Truck electrification; electric trucks; Light-duty trucks; Heavy-duty trucks; Lastbils-elektrifiering; elektrisk lastbil; tunga lastbilar; lätta lastbilar;

    Sammanfattning : In line with the Paris agreement, Sweden has set up a national emission reduction target for the transport sector; to reduce the emissions by 70% by 2030, relative to levels in 2010. This entails that large shares of road transport will be electrified, including shares of the national truck fleet. LÄS MER

  3. 2. An Investigation of Stainless Steels for Long-term Use in Liquid Sodium at up to 700°C

    Kandidat-uppsats, KTH/Materialvetenskap

    Författare :Clara Bubenko; Karl Magnil; Melker Olofsson; [2019]
    Nyckelord :;

    Sammanfattning : The Swedish company Azelio has developed a high-efficient Stirling engine which is powered by solar energy. Since the access of solar power is limited to day-time, Azelio has also developed their own Thermal Energy Storage (TES), which collects and stores solar energy and thereby provides the engine with energy also during night-time. LÄS MER

  4. 3. Implementation av en vibrotaktil alarmklocka : Undersökning av lämpliga input-signaler och parametrar för ett behagligt och alert uppvaknande och tillhörande utvecklingskostnader

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Torbjörn Oliveira Lunå; [2018]
    Nyckelord :REM - rapid eye movement; embedded systems; traffic safety; calculations; tactile stimulation; REM - rapid eye movement; inbyggda system; trafiksäkerhet; kalkyler; taktil stimulering;

    Sammanfattning : Att köra fastän trötthet upplevs är en erkänd trafikfara. Om en förare idag kör när denne är trött klassas det som vårdslöshet i trafiken. Dock är det nästan omöjligt att vid en olycka påvisa att olyckan skedde för att en förare var trött. LÄS MER

  5. 4. How to Get the Most Out Of Your Embedded Hardware While Keeping Development Time to a Minimum : A Comparison of Two architectures and Two IDEs for Atmel AVR 8-bit Microcontrollers

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Niclas Arndt; [2014]
    Nyckelord :;

    Sammanfattning : This thesis aims to answer a number of basic questions about microcontroller development: • What’s the potential for writing more efficient program code and is it worth the effort? How could it be done? Could the presumed trade-off between code space and development time be overcome? • Which microcontroller hardware architecture should you choose? • Which IDE (development ecosystem) should you choose? This is an investigation of the above, using separate sets of incremental code changes (improvements) to a simple serial port communication test program. Two generations of Atmel 8-bit AVR microcontrollers (ATmega and ATxmega) and two conceptually different IDEs (BASCOM-AVR and Atmel Studio 6. LÄS MER

  7. 5. A clock driver with reduced EMI

    Magister-uppsats, Elektroniska komponenter; Tekniska högskolan

    Författare :Mikael Bengtsson; [2014]
    Nyckelord :low-power; clock driver; low EMI;

    Sammanfattning : A clock driver that works on the principle of charging and discharging the clock network in a VLSI circuit in two steps is investigated in a few different configurations. The aim of the design is twofold: to reduce the power consumption to reduce the third harmonic of the clock signal, and thereby the EMI (electromagnetic interference) emitted by the clock network. LÄS MER