Essays about: "it was realized that these devices"
Showing result 1 - 5 of 11 essays containing the words it was realized that these devices.
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1. Off-State Stress Effects in AlGaN/GaN HEMTs : Investigation of high-voltage off-state stress impact on performance of and its retention in hybrid-drain ohmic gate AlGaN/GaN HEMTs
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : High electron mobility transistors (HEMTs) realized using AlxGa1-xN/GaN are relatively new technology which is prominent for high-speed and high-power applications. Some of the main problems with this technology were identified as dynamic RDSon, current collapse and threshold voltage instabilities due to the off-state stress. READ MORE
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2. 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)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
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3. Development of a Low-level laser therapy product for home use : With focus on function and aesthetic design
University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälleAbstract : Today, 27 out of 1000 individuals suffer from neck pain, affecting both individuals and society (Kazeminasab et al., 2022). These problems are most prevalent in the Scandinavian countries, with Sweden being one of the countries experiencing the greatest increase (Safiri et al., 2020). READ MORE
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4. Coexistence of Dual Inductive Wireless Power Transfer Systems
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Wireless power transfer is emerging into everyday life. The idea is to create a more convenient way of charging, or at least powering, devices. READ MORE
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5. Emergency remote teaching and its challenges in the initial stages of Covid-19
University essay from Malmö universitet/Fakulteten för lärande och samhälle (LS)Abstract : This study investigates teachers and students challenges in online classes during Covid-19. Also, the effectiveness of using technology devices in online English classrooms. There are frequent opportunities for students to be actively engaged in the classroom whereas in the online classroom these differences respond a little diversely. READ MORE