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Moving information system in the cloud.
Dušek, Martin ; Šebesta, Michal (advisor) ; Osif, Michal (referee)
This thesis deals with the theme Moving information system in the cloud. The paper first describes the issue theoretically. It is defined and characterized by cloud computing as the current major trend in the implementation of information technology. A description of individual actors and models emerging in cloud computing, its brief history, related technology underlying or expand cloud computing, client issues and reference architecture model. It also includes an analysis of the current state offered cloud services, compared to open source and proprietary solutions, and was implemented insight into the upcoming National Strategy for Cloud Computing The case study move e-mail system to a hosted private cloud is demonstrated by the complexity of the entire process and the rugged environment of government institutions. On the basis of theoretical knowledge and case studies in the last chapter proposes a model that would in general help in deciding whether the institutions of government information systems migrate to cloud computing, which is also in line with the forthcoming national strategy.
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Intersection of highway I/42 and path along Svitava (river)
Dušek, Martin ; Novák, Martin (referee) ; Všetečka, Martin (advisor)
The bachelor thesis project deals with the problematic part of bycicle path along Svitava river, around the crossing with Hladíkova street. A safe pedestrian crossing for a path frequented by cyclists, skaters and pedestrians is missing, which results in unsafe crossings of busy four-lane road l/42. The bycicle path in the project is designed on the west side of the river under the road bridge to avoid any kind of contact between the cyclists/skaters/pedestrians with road l/42 and to ensure the fastest and safest possible transit of both cyclists and cars. Emphasis was put on the stability of construction in precipice, tolerance of the construction against water and effective longitudinal slope and length of path ratio, to ensure safe concurrent passage of both cyclists and pedestrians.
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Studium a hodnocení rezistentních odrůd jabloní vůči houbovým chorobám
Dušek, Martin
This thesis includes experimental period 2014. In this work were evaluated 13 genotypes and 9 varieties of apple hybrids which was bred on Research and Breeding Institute of Pomology Holovousy Ltd. In this case was evaluated resistance against two diseases: apple scab (Venturia inequalis Cke. Wint.) and Powdery mildew (Podosphaera leucotricha Ell.et. Ewerk). Most of the genotypes and the varieties were moderately damaged strupovitostí Apple, thanks to the high average annual precipitation. The most susceptible genotypes and species were HL 18, HL 91, HL 204, HL 384, ' Flordika ' and ' Dima '. Apple powdery mildew is the most effect for genotype HL 204, HL 211, HL 623, HL 1132, 'Mivibe','Pidi' and 'Zita'. On growth and forage were evaluated by the characters. At the next step were evaluated growth and harvesting characters. At the end were assesed the organoleptic characters by tasting.
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Laboraty Pulse Power Supply Using Output Linear Stabilization
Lednický, Marek ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis deals with switched mode power supplies. The theoretic part of the thesis consists of historical development and the elementary schemes of switched mode power supplies. It also includes the comparing with linear regulators. Next, it contains the description of individuals parts switched mode power supplies as a rectifiers, power supplies and stabilizers. There is a proposal and fixing of laboratory pulse power supply using output linear stabilization in the practical part of the paper.
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Laboraty Pulse Power Supply Using Output Linear Stabilization
Lednický, Marek ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis deals with switched mode power supplies. The theoretic part of the thesis consists of historical development and the elementary schemes of switched mode power supplies. It also includes the comparing with linear regulators. Next, it contains the description of individuals parts switched mode power supplies as a rectifiers, power supplies and stabilizers. There is a proposal and fixing of laboratory pulse power supply using output linear stabilization in the practical part of the paper.
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Bluetooth Vibrating Ringer
Dočekal, David ; Dušek, Martin (referee) ; Povalač, Aleš (advisor)
This thesis is focused on the implementation of Bluetooth communication between a mobile phone and an external device. The first chapter focuses on Bluetooth technology in general. It describes the interface, device classes according to RF power, Bluetooth versions, security and pairing options. The second chapter of the Bachelor’s thesis deals with the Bluetooth module called HC-05. It describes the basic features and practical, module usage. It also shows the concept of the Bluetooth unit and describes the adjusting of certain parameters of the HC-05 module using the AT commands. The third chapter summarizes the deign and implementation of the device. Software and firmware development is overviewed in the fourth chapter. The testing and measurement results of the complete device are presented in the last part of this thesis.
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Radar Signals with Pulse Compression Analysis in Matlab
Trnčíková, Veronika ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis is dedicated to pulse modulation influence to the ambiguity function. The ambiguity function indicates the resolution of the system in range and Doppler frequency. The thesis contains the general introduction of radiolocation basis, individual modulations and the solution in MATLAB environment utilizing spare matrix principles. Graphs of ambiguity function for individual modulations created in MATLAB environment are included in the text.
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Radar Signals with Pulse Compression Analysis in Matlab
Trnčíková, Veronika ; Dušek, Martin (referee) ; Šebesta, Jiří (advisor)
This thesis is dedicated to pulse modulation influence to the ambiguity function. The ambiguity function indicates the resolution of the system in range and Doppler frequency. The thesis contains the general introduction of radiolocation basis, individual modulations and the solution in MATLAB environment utilizing spare matrix principles. Graphs of ambiguity function for individual modulations created in MATLAB environment are included in the text.
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Control unit for an industrial convection oven
Augustin, Stanislav ; Dušek, Martin (referee) ; Kubíček, Michal (advisor)
The contents of this semestral thesis is to explore ways to design of controll unit for convection oven for prototype transformers production for welding technology and design a scheme of the unit. The controll unit must be able to regulate the ambient temperature inside the oven using a power management of heating elements (for example heating rail) inside the oven.
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