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Hybrid Microphone Preamplifier With Variable
Selection Of Amplifier Technology
Musil, Tomáš
This paper deals with the design of a studio level hybrid microphone pre-amplifier using a vacuum tube and semiconductor technology. The pre-amplifier circuit also contains an analog VU meter, 48 V phantom power supply, variable high pass filter, phase inverter switch and adjustable stage input impedance. This paper also deals with the design of a multi-voltage power supply unit and microprocessor controller unit ensuring completely automatic amplifier functions. The end of the paper is dedicated to a characteristics measurement determining its parameters.
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Business Plan-Opening a Fast Food Restaurant
Šifra, Radovan ; Musil, Tomáš (referee) ; Heralecký, Tomáš (advisor)
The topic of this bachelor’s thesis is to create a business plan to establish small modern restaurant business with range of good quality fast food products. In this thesis is solved taking advantage of market gap, funding of the project, promoting and suggestion of realization of new business in this very competitive environment.
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Vacuum tube audio amplifier
Hrubý, Ondřej ; Šandera, Josef (referee) ; Musil, Tomáš (advisor)
This bachelor´s thesis deals with a design and simulation of an audio power amplifier using vacuum tubes to process a phono level signal. The frequency response of suggested solution should comply with the norm specified by RIAA. It also describes a principle of usage a magnetodynamic pick-up, reproduction quality requirements, vacuum tube basic description and also its advantages for audio applications usage. Last part contains a comparison of the vacuum tube and semiconductor amplifier considering signal distortion of the active elements.
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Affiliate Marketing Agency Business Plan
Janíček, Jaroslav ; Musil, Tomáš (referee) ; Heralecký, Tomáš (advisor)
The main goal of my thesis is to create realistic and applicable marketing agency business plan. The secondary goal is to observe and analyze market status and try to forecast future trends based on Czech and foreign market signals. Marketing agency business plan is based on market analysis and data collection from online sources. Agency is already on the Czech market due to that my thesis include knowledge and experiences from real life business environment. Future forecast of trends in affiliate marketing is based on trends until 2018. Main benefit of my thesis is creating awareness of affiliate marketing in Czech Republic. Affiliate marketing is on the edge of online marketing channels. Another benefit is in future forecast of affiliate marketing trends. Marketing agency business plan is and will be applied in real business environment.
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Non-Traditional Aircraft Conception
Musil, Tomáš ; Bartoněk, Jaroslav (referee) ; Horák, Marek (advisor)
This bachelor thesis is about concepts of aircraft that are non-traditional in structural design or unconventional in different aspects. The individual chapters describe selected concepts and give specific examples of airplanes. The work is divided into two main areas according to the unusuality of concepts. Within chapters is the comparison of the given concept based on the chosen technical parameters and the pros and cons. The development and construction of airplanes are mentioned in examples. The conclusion of the chapter always contains a summary of the technical data.
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Security Dilemma between NATO and Russia in the Baltic States and its Perspectives in the 21st Century
Musil, Tomáš ; Karásek, Tomáš (advisor) ; Beneš, Jan (referee)
The diploma thesis examines the uncertainty in the region of Baltic States that has a significant role in shaping and the dynamics of bilateral relations between NATO and Russia. For the analysis of dynamics in current relations and its perspectives between the North Atlantic Treaty Organisation and Russia in Baltic States the author of this thesis chose the application of the Security dilemma concept. Analysed time period between 2014-2017 by selected supplementary theoretic concepts, such as Deterrence strategy and Copenhagen school encompass the security situation in Estonia, Latvia and Lithuania in the context of bilateral relations between Russia and NATO. The main goal of this thesis is to provide a full insight about current security environment in the Baltic States and its tendency presuming the security dilemma as a possible perspective of relations between NATO and Russia. Conclusions state that the formation of the security dilemma between NATO a Russia in the Baltic States has been shaped on the basis of changing context of the security environment and in particular by incompatibility of interests competing actors, when some of them perceives the international system as anarchic. The current atmosphere of regional relations covered by uncertainty and distrust among competing sides...
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Neural Language Models with Morphology for Machine Translation
Musil, Tomáš ; Bojar, Ondřej (advisor) ; Straková, Jana (referee)
Language models play an important role in many natural language processing tasks. In this thesis, we focus on language models built on artificial neural net- works. We examine the possibilities of using morphological annotations in these models. We propose a neural network architecture for a language model that explicitly makes use of morphological annotation of the input sentence: instead of word forms it processes lemmata and morphological tags. Both the baseline and the proposed method are evaluated on their own by perplexity, and also in the context of machine translation by the means of automatic translation quality evaluation. While in isolation the proposed model significantly outperforms the baseline, there is no apparent gain in machine translation. 1
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Rozpoznávání pozic deskové hry go z fotografií
Musil, Tomáš ; Baudiš, Petr (advisor) ; Hauzar, David (referee)
It is customary to keep a written game record of professional or high-rank amateur tournament games of Go. Even informal games are worth recording for subsequent analysis. Writing the game record by hand distracts the player from the game and it is not very reliable. Video or photographic record lacks the flexibility of abstract notation. In this thesis we discuss several ways of automatically extracting Go game records from photographs. We propose our own method based on Hough transform and RANSAC paradigm. We implement a reliable and easy to use system that allows players to take a game record effortlessly. Powered by TCPDF (www.tcpdf.org)
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