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Influence of social networks on communication and culture
Havlíček, Lukáš ; Krhutová, Milena (referee) ; Sedláček, Pavel (advisor)
Má bakalářská práce je zaměřena na problematiku sociálních sítí a jejich vliv na dnešní společnost. Zabývá se jejich historií od prvotních pokusů až po nejnovější globální sociání sítě. Poté práce vysvětluje základní myšlenku vedoucí k vytvoření sociálních sítí i jejich charakteristické znaky. Dále nastiňuje problémy související se snadnou dostupností a nadměrným využíváním sociálních sítí, které následně ovlivňuje lidskou společnost. Práce se věnuje vlivu sociálních sítí na jazyk, mezilidskou komunikaci a kulturní adaptaci.
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Vertically polarized Yagi antenna with magnetic dipole
Weigel, Filip ; Pokorný, Michal (referee) ; Raida, Zbyněk (advisor)
This bachelor’s thesis deals with the principles of operation and simulation of planar Yagi antennas with a magnetic dipole. Simulation of electromagnetic field was performed in the simulator CST MICROWAVE STUDIO (CST MWS). The project compares results of simulations of several types of Yagi antennas. These antennas can be used for the communication along the living tissue (on-body communication).
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The Students themselves - Student Center Poříčí
Urbánek, Libor ; Müller, Rudolf (referee) ; Makovský, Zdeněk (advisor)
The project addresses the design of student housing for two hundred students, design the canteen with the issuance of 800 lunches per day. The proposal must also provide adequate capacity for underground parking spaces. The building is situated on the corner plot between the streets of Vídeňská and Táborského nábřeží. It is designed as a tri-wing design with an internal atrium, open towards the waterfront. Atrium is meant as the main venue for meeting and communicating accommodated students. The building has two floors underground and seven above-ground floors.
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Modem - repeater for narrow band technology of PLC
Bednář, Jan ; Mlýnek, Petr (referee) ; Mišurec, Jiří (advisor)
Bachelor’s thesis is focused on PLC communications, particulary on PLC modem. For starters it is necessery to learn about basics of PLC, learn how is PLC transmited, advantages and disadvantages. In the next part i will focus on modem itself, choosing a suitable communication unit by given parameters, creating external circuits to adjust the signal for our purposes. At last i will design printed circuit, realize the modem and verify its funcionality.
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Smart grids - smart grid for energy
Kapoun, Vladislav ; Mlýnek, Petr (referee) ; Mišurec, Jiří (advisor)
This bachelor thesis is aimed at the analysis and the description of Smart Grids within the field of power engeneering. It deals with Smart Grids´ general requirements and their practical application. Furthermore, it discusses Smart Grids´ security measures, and describes its components. It also draws up intelligent household, selects and theoretically applies components to pre-selected object. The bachelor thesis further encompasses a network simulation whose graphs show channel transmissivity among concentrators while data are simulated.
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Optical transmission applications in industries
Worbis, Vít ; Křepelka, Václav (referee) ; Filka, Miloslav (advisor)
The aim of the semestral work term use of optical transmission in the industry is to find the right equipment for communication in industrial applications, which would lead to better control and management of these applications. My show almost seamless connection between the device, which is controlled by another device such as a computer. The first chapter shows how inside the core optical fiber and reflected beams are then carried around the skylight. The second section lists the differences between the copper and fiber cabling, there is described why metallic line slowly destroyed and replaced him fully optics. In the third chapter, I focused on the optical fiber, what are its characteristics, from which parts are made and what is distributed. In the fourth part shows the optical transmitters for multimode and singlemode optical fibers, which are differences between them, which are produced and with what characteristics, etc. In the fifth chapter is applied to a network of possible involvement in the industrial zone, is designed only as they could theoretically be industrial zone controlled by the machine. In the sixth part of the thesis I have tried to design a laboratory task that consists of those optical converters. It is only a small sample, as used in the industry far more extensive involvement.
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Communication driver and simulater for Mettler Toledo weight in STEP7
Přichystal, Vít ; Janda, Karel (referee) ; Pásek, Jan (advisor)
In the beginning of the thesis I mention a list of PLC programming languages. The thesis itself deals with a problem of implementing a driver for Mettler Toledo weight terminal,concretely the type IND560. Moreover, the simulator of this terminal is created (the terminal itself was not available). For the implementation, the language scl was used, together with the Siemens company software. At the end of the thesis, I created a visualization of the project.
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