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Development of color filter wheel
Kilián, Ondřej ; Koutecký, Tomáš (referee) ; Hurník, Jakub (advisor)
This bachelor thesis aims to showcase designing process of the device and control software and subsequent realisation of a filter wheel for research applications, which is designed specifically for a ZWO ASI 1600MM camera, ZEISS Interlock® Compact lenses and optic filters produced by company Schneider-Kreuznach. This configuration of camera and lenses doesn’t allow use of existing products on the market.
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Vizual Representaion of Selected Electronic Music Styles
Chlebus, Jiří ; Suchánek, Jiří (referee) ; Houf, Václav (advisor)
This work is the result of the transfer of the author's musical experiences, perceptions and ideas to a static visual form. Selected electronic music styles like Dubstep, Breakbeat, Drumandbass, Trance, Techno, Psytrance have some typical characters that the author tries to capture in visual form. The result is a set of computer work that represent the musical styles and express the author's visual ideas that gets through the listening of the musical styles.
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Electronic control units of present SI-engines
Michna, Lukáš ; Beran, Martin (referee) ; Dundálek, Radim (advisor)
Bachelor’s thesis named „Electronic control units of present SI-engines” treats of presently known and extended electronic control systems of SI-engines, so those ones, who mainly control both fuel-air mixture preparing and its ignition in combustion chamber. These are two fundamental functions for engine running, so they are described in light of basic principle of operation and also in light of each kind of these systems and its developmental stage description. Next point is enumeration and description of single parts of electronic control system participating in engine controlling, separated to logic sections. The end of publication makes reader acquainted with most extended types of electronic control systems, their producers and elementary differences.
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The electronic commutation motor
Bláha, Martin ; Huzlík, Rostislav (referee) ; Melichar, Petr (advisor)
This work discusses about nowadays problematic of the electronic comutation motors.This work also describes the opportunity of electronic control of these motors. The result of this work is realization of electronic control circuit from discreet components. There also are mentioned is proposal of electronic control board from SMD components. This control board include temperature control with ventilator switching , commutation logic, PWM speed control. In the last part of this paper are results of evaluation measurements of EC motor.
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Security of an Electronic Voting System
Fritzová, Petra ; Růžička, Pavel (advisor) ; Hojsík, Michal (referee)
Electronic elections, also known as i-voting might help in removing the crisis in our democracy, which is reflected in non-cooperation in the opportunity of expressing their opinions during direct elections. A reasonable set up of information and communication technologies in technical and financial terms could help that elections would be attended by more voters. The implementation of electronic elections could achieve that the way of governance in the democratic republic will be truly represented by the view of the vast majority of people who are authorized to elect. The introduction of the i-voting system could be efficient from the financial point of view. This electoral process could reduce the risk of human error as well as the risk of manipulation of votes since most of the processes would be automated. Thesis proposes a definition of the basic requirements for an ideal i-voting system which compares the requirements for ensuring the safety of two previously proposed electronic electoral systems. Thanks to a deeper analysis of these two systems the thesis also describes the imperfection in safety and it raises the possibility of basic attacks on components and systems properties due to imperfections in security.
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European Union information policy at the time of the Bangemann's activities in comparison with USA
Mikanová, Helena ; Vlasák, Rudolf (advisor) ; Očko, Petr (referee)
(in English) The thesis "Information Policy of European Union in Bangemann's activities period in comparison with USA" is devoted to the Information policy issue applied by the European Union and the United States of America. The thesis structure is defined at the earliest; afterwards the basic terms are followed. The thesis describes the European Union history, which provides context needed to be able to understand the European Union Information policy. The description and evaluation of the European Information policy in Bangemann's activities period in comparison with USA in the same time period and the possibility of mutual utilization of pros of the Information policy of both countries is the aim of this thesis. The following part is occupied with the comparison of EU and USA Information policy at the beginning of 21st century.
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Development of color filter wheel
Kilián, Ondřej ; Koutecký, Tomáš (referee) ; Hurník, Jakub (advisor)
This bachelor thesis aims to showcase designing process of the device and control software and subsequent realisation of a filter wheel for research applications, which is designed specifically for a ZWO ASI 1600MM camera, ZEISS Interlock® Compact lenses and optic filters produced by company Schneider-Kreuznach. This configuration of camera and lenses doesn’t allow use of existing products on the market.
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