Avancerad sökning

Hittade 3 uppsatser som matchar ovanstående sökkriterier.

1. 1. Developing a test procedure for neutron detection/non detection using a Small TPC Prototype

   Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Författare :Nicholai Mauritzsson; [2016]
   Nyckelord :Time Projection Chamber; TPC; neutron; anti-neutron; Gas Electron Multiplier; ALTRO; Readout electronics; Physics and Astronomy;

   Sammanfattning : This work relates to the proposed n-nbar experiment at ESS and covers a procedure with which future neutron research can be made using a small TPC prototype. Settings for the GEM amplification voltage supply and main drift field across the chamber have been established using minimum ionizing cosmic muons as a reference. LÄS MER

3. 2. DLL Based Reference Multiplier for the use in a PLL for WLAN applications

   Master-uppsats, Lunds universitet/Fysiska institutionen

   Författare :Kamal Gupta; [2015]
   Nyckelord :reference multiplier; Frequency synthesizer; Frequency multiplier; PLL; DLL; Delay locked loop; VCDL; inverter-based VCDL; charge pump; XOR phase detector; phase noise; 4X multiplier; Technology and Engineering;

   Sammanfattning : This master’s thesis project report deals with the design of multiplier for the reference signal to the Phase Locked Loop (PLL) used in WLAN application. The reference multiplier designed is based on a newly proposed architecture of dual loop feedback Delay Locked Loop (DLL) in which multiplication is performed within the loops. LÄS MER

4. 3. Keeping up with the Joneses. All around the World.

   Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

   Författare :Renske Wolters; Thomas Roos; [2014]
   Nyckelord :Social Multiplier; Keeping up with the Joneses; Social Comparison; Reference Frames; Social Network Sites; Globalization; Digitalization; Social Anxiety; Business and Economics;

   Sammanfattning : RESEARCH QUESTION: How do virtualization and globalization processes in contemporary consumer society alter the working of the social multiplier? PURPOSE: The purpose of this study is to shed light upon the, nowadays, complex social comparison processes by looking at the working and the effects of the social multiplier in contemporary consumer society. RELEVANCE: We believe that the increased use of social network sites alter the working of the social multiplier –for better or worse. LÄS MER