Sökning: "Electronic Engineering"

Visar resultat 21 - 25 av 251 uppsatser innehållade orden Electronic Engineering.

1. 21. RF Compressor (SLED) Phase-Modulation to Reduce Peak Fields in the MAX IV Linear Accelerator

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Joel Ekström; [2023]
   Nyckelord :Accelerator; MAX IV; LINAC; Phase-modulation; SLED; Pulse compression; Technology and Engineering;

   Sammanfattning : Modern particle accelerators need strong electric fields in order to produce high energy particles. Such high voltages are typically reached by injecting pulsed radio frequency power through several steps of amplification. At the end, pulse compression is used to further improve the energy gain at the cost of pulse-length. LÄS MER

3. 22. Improving capacity planning in outsourced manufacturing through sales and operations planning: A case study at Axis Communications

   Master-uppsats, Lunds universitet/Teknisk logistik

   Författare :Lukas Andersson; Mikael Janslätt Axelsson; [2022]
   Nyckelord :Capacity planning; Strategic capacity planning; Manufacturing; Outsourcing; Sales and operations planning; S OP; Electronic manufacturing services; EMS; Technology and Engineering;

   Sammanfattning : This master’s thesis explores how capacity planning in outsourced manufacturing can be improved through sales and operations planning (S&OP). The master’s thesis was done in collaboration with Axis Communications AB, where the capacity planning and S&OP processes were analyzed. LÄS MER

4. 23. Gimbal stabilization of superzoom cameras

   Kandidat-uppsats, Lunds universitet/Industriell elektroteknik och automation

   Författare :Max Borglowe; [2022]
   Nyckelord :Image-stabilization; BLDC motor; Gimbal; IMU; FOC; Technology and Engineering;

   Sammanfattning : With today’s advancements in camera technology, image-stabilization is a crucial element for capturing sharp and steady images and video. Nowadays, cameras usually have built-in stabilizers that perform well in this task. In some cases, however, an additional stabilizer may be required to achieve optimal results. LÄS MER

5. 24. PERFORMANCE OF THE PHOTODETECTOR FOR THE ACTIVE SHIELD OF THE COSI SPACE TELESCOPE

   Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Daniel Álvarez Franco; [2022]
   Nyckelord :Geant4; scintillation; BGO; CsI; simulation; COSI; telescope; photoelectric effect;

   Sammanfattning : The COmpton Spectrometer and Imager (COSI) is a space telescope that aims to study the soft gamma regime (0.2-5 MeV), capable of performing spectroscopy, imaging and polarimetry of cosmic gamma sources. LÄS MER

7. 25. Temperature Dependent Electrical Characterisation of Vertical InAs-InGaAs Nanowire MOSFETs

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Sofie Johannesson; Sebastian Skog; [2022]
   Nyckelord :Vertical InGaAs Nanowire MOSFET Temperature Dependence Noise; Technology and Engineering;

   Sammanfattning : This thesis presents the temperature dependence of InGaAs Nanowire (NW) metal-oxide-semiconductor field-effect transistors (MOSFETs) grown at two different temperatures. The two different growths represent one sample having nanowires which have a mixed crystal structure (showing stacking faults) and one sample with nanowires of pure crystal structure (without stacking faults). LÄS MER