Essays about: "small devices"

Showing result 1 - 5 of 477 essays containing the words small devices.

  1. 1. Inductive fast charging of IoT devices : An in-depth analysis of short-range wireless charging technologies based on induction

    University essay from Umeå universitet/Institutionen för fysik

    Author : Franz Wikner; [2024]
    Keywords : Electromagnetic power transfer; Inductive power transfer; Short distance WPT;

    Abstract : In the era of Internet of things (IoT), sensor-equipped devices exchange data over networks. In battery powered IoT devices, the lifespan of the devices is often much longer than the battery life, leading to multiple costly and environmentally hazardous battery replacements during the operational life of the devices. READ MORE

  3. 2. Transforming Consumption Practices: A Social Practice Theory Analysis of Repairability and Lifetime Extension of Smartphones

    University essay from Lunds universitet/Institutionen för tjänstevetenskap

    Author : Ester Ósk Gestsdóttir Waage; Marite Putna; [2023]
    Keywords : Keywords: smartphones; sustainable consumption; social practice theory; degrowth; environmental impact; repair; lifetime extension.; Social Sciences;

    Abstract : The lifetime extension of smartphones is seen as a prominent way to reduce the environmental impacts caused during the production of the devices. Smartphones may be small devices, but their impact is no longer small as for the past years e-waste has been the largest growing waste generated globally. READ MORE

  4. 3. Performance evaluation of domestic solar power installations in Sweden

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Felix Monthan; [2023]
    Keywords : ;

    Abstract : In the past two decades the global electricity demand all over the world has increased by 82%, thisis a result of improved living standards, growing populations, electrification of vehicles and growing demand for digital devices. In Sweden, electricity generation from solar power is relatively small and equates to about 0. READ MORE

  5. 4. Towards Adaptive Image Resolution for Visual SLAM on Resource-constrained Devices

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Herman Blenneros; [2023]
    Keywords : Visual localization and mapping; Runtime-control; Resource-constrained devices; Bildbaserad lokalisering och kartläggning; Realtidsreglering; Resursbegränsade enheter;

    Abstract : Today, a large number of devices with small form factors and limited resources are being integrated with processes to perform complex tasks such as localization and mapping. One example of this are headsets used for Extended Reality. READ MORE

  6. 5. Developing a portable, customizable, single-channel EEG device for homecare and validating it against a commercial EEG device

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Máté Károly Tóth; [2023]
    Keywords : Electroencephalography EEG ; Portable EEG; Single-channel EEG; Commercial EEG; Brain-machine interface; Prototype development; Elektroencefalografi EEG ; Bärbar EEG; Enkanaligt EEG; Kommersiellt EEG; Hjärna-maskin-gränssnitt; Prototyputveckling;

    Abstract : There are several commercial electroencephalography (EEG) devices on the market; however, affordable devices are not versatile for diverse research applications. The purpose of this project was to investigate how to develop a low-cost, portable, single-channel EEG system for a research institute that could be used for neurofeedback-related applications in homecare. READ MORE