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Rework and Repair Procedures of Selected Components and LED on Various Types of PCBs.
Pospíšil, Tomáš ; Ondřej, Klemš (referee) ; Starý, Jiří (advisor)
This work deals with technology of rework and repairs of electronic soldering assemblies. The work is primarily focused on the rework and repairs of electronic soldering assemblies with the light emitting diode. The theoretical part describes the technological methods of soldering and reworking of electronic assemblies, their diagnostics, evaluation of their influence on reliability and functional properties. The practical part is focused on the real application of technological procedures of rework and repairs, their testing and evaluation. Furthermore there is described and tested the influence of thermal load during soldering on the properties of light emitting diodes.
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Tatarstan between Moscow and Ankara: An Analysis of Tatarstan's Elite's Stance towards the Changing Relations between Turkey and the Russian Federation
Pospíšil, Tomáš ; Aslan, Emil (advisor) ; Šír, Jan (referee)
The Master thesis is dealing with the external policies of the Republic of Tatarstan, a unit of the Russian Federation, and its relations to Turkey, a nation Tatarstan has cultural ties to, in light of the Russo-Turkish conflict following the shooting down of the Russian fighter jet Su-24 by the Turkish army. To answer questions about the influence of national diplomacy over a region's paradiplomacy, and the possibility to conduct independent paradiplomacy in an authoritarian state, speeches given on topics related to Turkey by the President of Tatarstan Rustam Minnikhanov were analysed against the background of the changing Russian relations to Turkey, using the Critical Discourse Analysis. The analysis revealed that although Tatarstani paradiplomacy reflects the developments of Russian diplomacy - it is not possible not to, since the decisions of the Federal government are binding for its subjects - President Minnikhanov continued to advocate for a long-term (and as close as possible) cooperation with Turkey regardless of Moscow's current stance. In fact, he was lobbying the Kremlin for this end, trying to influence the Federal diplomacy.
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Construction technology study of the family house in Brno
Pospíšil, Tomáš ; Novotný, Michal (referee) ; Diaz, Yvetta (advisor)
The subject of this bachelor thesis is the construction phase of the ceiling construction of a residential building in Brno-Komín. It deals with realization of selected types of ceiling structures. The bachelor's thesis includes a technical report, solution of wider transport routes, item budget, technological regulations, site equipment, time plans, design of machine assembly, control and test plan, plan for occupational safety and health, comparison of types of ceiling structures.
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An air conditioning in the shopping center
Pospíšil, Tomáš ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis is divided into three parts: theoretical, computational and projection. In the practical part of the bachelor's thesis I solve the design of the air-conditioning of the shopping center, which includes the main commercial space and the respective rooms. In the theoretical part I deal with acoustics in air-conditioning. Sources of noise and possibilities of their attenuati-on.
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External influences on Bulgarian Muslims
Pospíšil, Tomáš ; Pikal, Kamil (advisor) ; Tejchman, Miroslav (referee)
The paper "External influences on Bulgarian Muslims" describes what affects the belief of Pomaks (Bulgarian-speaking Muslims) and Bulgarian Turks; first, the assimilation campaigns during the 20th century, second, the new foreign policy of Turkey and third, the work of charity organizations connected with Saudi Arabia. The objective of this paper is to explain, why the Pomaks lean towards a fundamentalist form of Islam - Wahhabism - in some towns and villages. In order to do that the text describes bulgarization campaigns aimed at the Pomaks and Turks and introduces both of these ethnic groups that together form 13 % of the Bulgarian population. The paper then describes the Turkish influence in the Balkans, especially the work of the Turkish Presidency of Religious Affairs (the so called Diyanet). The second foreign influence that is described in this text are the activities of Saudi Arabian organizations which are explained at large, including the connection of some of these organizations with terrorists and the ways in which they try to spread the fundamentalist Islam. These three influences are shortly compared. Based on this comparison the text concludes that the Pomaks accept Wahhabism, because they face long term questioning of their ethnic identity and because the political situation in...
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MOISTENING OF COMPONENT MATERIALS AND SPEED OF DEHUMIDIFICATION
Pospíšil, Tomáš ; Tomáš, Bžoněk (referee) ; Starý, Jiří (advisor)
This bachelor thesis deals with process associated with moisture in electrotechnics. The bachelor thesis is focused on the components and basic materials that are sensitive to moisture and defects caused by moisture in the reflow soldering process. The theoretical part describes the principles of measuring humidity and sorts of absorption. Furthermore this work described the basic classification and defects in components, base materials and packaging material sensitive to moisture and selection of standards dealing with this issue. Another theoretical part is focused on the manipulation with components and materials sensitive to moisture. The practical part deals with the methodology and practical measurement of moisture soaking in the components and materials with respect to their level of sensitivity to moisture. The following part is focused on the methodology of drying, practical measurement of drying and comparing two drying cabinets.
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Family House
Čermák, Jaroslav ; Pospíšil, Tomáš (referee) ; Čuprová, Danuše (advisor)
The building used for housing for The house is two storey with basement and is built from the system Porotherm. The vertical structure consists Porotherm 30 P+D and contact systém. The ceilings are made of beams POT and inserts MIAKO. Roofing is solved using two flat roofs. The bases are strip foundation.
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LABORARTORY BRNO
Pospíšil, Tomáš ; Nový, Vítězslav (referee) ; Ponešová, Barbora (advisor)
The object of the proposal is a gallery of modern and new media art together with a community centre, which serves as a platform for creating projects in borderland between science and art. The form of the two separately standing buildings is significantly influenced by their surroundings. The modern barrier of the street Koliště is enhanced by blind concrete facades of the designed buildings. The unity with Cejl indicates reclusion, rawness and sense of community, especially significant is the parterre which is shaped as two atria with different levels of intimacy. The dominant feature of the project is a superelevated golden cube, which conceals the main space of the gallery. It is situated behind the wall of buildings and it looks down at the city centre, which is possible thanks to its height. The remaining space is located in lower level and it is less opulent, as it stands back to the street on one side and completely opens itself into atriums through glassed-in walls on the other side. The goal of the project was to extract and put into shape specific aspects of the place and to create a user-friendly environment.
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LED technology for Lighting Plants
Pospíšil, Tomáš ; Pavelka, Tomáš (referee) ; Krbal, Michal (advisor)
The aim of the work is to describe the physiology of plants and their needs to the successful evolution and growth. Furthermore to introduce a characteristic light requirement of plants and summarize differences between light requirements of the human eye and plants. More there are shortly mentioned the light quantities and units and by means of these quantities and their units there is assessed the appropriateness of lighting for plants. Another aim is to describe the electric and lighting-technical LED parameters that are suitable for use as a lamp designed for illumination of plants, outline the basic requirements that should the lamp designed for illuminating the plants fulfill. The last part is devoted to the presentation and evaluation of the measurement results of the lamp, which was already developed and used on prototype light source using LED.
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Winery and guesthouse
Gelatková, Barbora ; Pospíšil, Tomáš (referee) ; Pěnčík, Jan (advisor)
Subject of this master thesis deals with project of viticulture building with guesthouse. Part of the guesthouse is also a restaurant and kitchen. The volume of wine production places this vinery into medium size category, affiliated guesthouse provides 20 places to accomodate guest and restaurant offers 50 places to seat. The building is situated in periphery of village Zaječí. The basement building has two storey. In cellar there is wine production equipment and technical background. First floor contains restaurant, kitchen and affiliated service, staff background and one accomodation unit designed for disabled people. Second floor offers 6 accomodation units and roomy terrace designated for guests. Part of every accomodation unit is separate bathroom. Perimeter bearing basement walls is made from lost formwork, perimeter walls of aboveground part is made from clay block. Cladding is insulated with contact system. Horizontal construction consist of reinforced concrete prestressed beams. Gabled roof is made from wooden truss girders covered by clay tiles.
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