Essays about: "Circuit extraction"
Showing result 1 - 5 of 15 essays containing the words Circuit extraction.
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1. Investigating self-discharge in a graphite dual-ion cell using in-situ Raman spectroscopy.
University essay from Uppsala universitet/StrukturkemiAbstract : Anion intercalation in the graphite positive electrode of a dual-ion battery requires high potential (> 4.3 V vs Li+/Li), which aggravates parasitic reactions involving electrolyte decomposition and Al corrosion, manifesting in poor coulombic efficiency, cycle life, and quick self-discharge. READ MORE
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2. Thermoelectric measurements on InAs nanowires with a ratchet-barrier
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysikAbstract : Efficient extraction of thermal energy from electrons at the micro- and nanoscale is a long-standing scientific goal that could enable novel types of heat engines, heat management, and solar cell applications. Semiconductor nanowires are a promising system for investigating such devices for several reasons, such as their thermoelectric properties, and the potential to be grown in heterostructures with high flexibility. READ MORE
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3. Extraction of Loudspeaker- and room impulse responses under overlapping conditions
University essay from Uppsala universitet/Signaler och systemAbstract : A loudspeaker is often considered to be a Linear Time Invariant (LTI) system, which can be completely categorized by its impulse response. What sets loudspeakers apart from other LTI-systems is the acoustical aspect including echoes, which makes it a lot harder to take accurate noise free measurements compared to other LTI-systems such as a simple RC circuit. READ MORE
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4. FPGA Implementation of the ORB Algorithm
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : Image feature extraction has become a key technology in the field of autonomous Artificial Intelligence. The algorithm Oriented FAST and Rotated BRIEF (ORB), uses established technologies in image processing to allow a computer to ”see” and navigate its surroundings. READ MORE
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5. Pressure-based clog detection in SPE-columns
University essay from Uppsala universitet/Institutionen för elektroteknikAbstract : The concept of integrated sensors in the Biotage® Extrahera™ system to perform live-monitoring of pressure inside SPE-columns is investigated. A test-rig containing the components necessary to simulate the pressure-cycle in the system is constructed and a printed-circuit board assembly is designed and implemented into its 24-column format. READ MORE