Essays about: "wire less"

Showing result 1 - 5 of 36 essays containing the words wire less.

  1. 1. Fast Clock Synchronization for Large-Scale MEMS Ultrasonic Transducer Arrays

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Karl-Johan Karlsson; [2022]
    Keywords : clock synchronization; clock deskew; MEMS transducer; Delay line; Time-to-Digital conveter;

    Abstract : In many systems today sensors or transmitters need to be read or controlled simultaneously. This thesis investigates a new architecture used for deskewing clock signals between multiple separated parts of a signal transmission system. READ MORE

  3. 2. Faster than Nyquist Signaling with Spatial Coupling

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Haoran Liu; Lingwei Zhang; [2022]
    Keywords : Technology and Engineering;

    Abstract : The emergence of the Faster-Than-Nyquist signaling (FTN) technology has im- proved the tight spectrum resources by compressing the transmission interval between adjacent pulses. In a natural environment, data transmission via a wire- less medium and through multi-path, at a high data rate, the leakage of these paths among symbols can cause severe inter-symbol interference (ISI). READ MORE

  4. 3. Template-assisted Electrodeposition and Model Electrodes Studied by Electron Microscopy and High Energy X-ray Diffraction

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Hanna Sjö; [2022]
    Keywords : Physics and Astronomy;

    Abstract : There is a great interest in studying detailed changes at electrode surfaces during electrochemical processes to better understand the electrochemical reactions at the electrode surface-liquid interface and improve the electrode efficiency. The Au(110) surface has a known (1$\times$2) missing row reconstruction in vacuum conditions, which can change into higher-order (1$\times$3), (1$\times$5), and (1$\times$7) depending on environment. READ MORE

  5. 4. The Influence of Drawing Speed on Steel Wire Surface Quality

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Felicia Viklund; Amanda Lundin Bornström; [2022]
    Keywords : carbon steel; wire drawing; drawing speed; surface roughness; defects; kolstål; tråddragning; draghastighet; ytjämnhet; defekt;

    Abstract : Tråddragning är en kallbearbetningsprocess där tråd dras genom en dragsten, som plastiskt deformerar materialet och reducerar tvärsnittsarean. En viktig parameter i tråddragningsprocessen är draghastigheten - en ökad draghastighet kan förbättra produktiviteten, vilket är önskvärt för företaget Suzuki Garphyttan AB då efterfrågan på produkter har ökat. READ MORE

  6. 5. Investigating a Cyber-Physical IIoT Environment in a Production Context

    University essay from Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Author : Adrián Mudarra Martín; Arturo Pérez Rodríguez; [2021]
    Keywords : ;

    Abstract : Nowadays, the industry is witnessing the revolution called Industry 4.0. Many manufac‐turing industries are jumping to this new technology, Industrial Internet of Things (IIoT) to improve performance and efficiency in their processes. However, some industries do not want to jump to this new era due to big changes. READ MORE