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Voltage and current integrators based on modern functional blocks and their application in filters
Šimůnek, Martin ; Petržela, Jiří (referee) ; Dostál, Tomáš (advisor)
The aim of this bachelor´s thesis was utilization of current integrator and voltage integrator along with construction of active filters. In this project are discribed universal filters, which were proposed on the basis of signal flow graphs. In this paper are presented five multifunctional sixth-order filters, which are used in modern functional blocks, for example operational amplifiers (OPA), transconductors (OTA) and current conveyors (CCII+,CCII-). From the mentioned operation amplifiers and the well-known capacitor are created integrators, which the multifunctional sixth-order filter is designed from based on cascade sorting. The aim of this paper is to compare particular types of suggested solutions and to verify the possibility of practical use of these filters with following simulations.
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Analysis of the electronic circuits using Mathcad program
Šimůnek, Martin ; Vochyán, Josef (referee) ; Petržela, Jiří (advisor)
The main idea of this thesis is a propose by designing filters in Mathcad program. This paper deals with a basic principle in filters design and these principles are implemented into the Mathcad program. In the introductory part is described aproximation which was used in Mathcad script. In the other parts of this project is described program which was created on designed filters.
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The Role of German Economic Policy in Shaping European Union and Eurozone
Šimunek, Martin ; Dědek, Oldřich (advisor) ; Břízová, Pavla (referee)
The thesis complexly assesses the role of Germany in present European Union and Eurozone, especially its influence and responsibility on the formation of the macroeconomic imbalances before the Eurozone crisis, as well as its resolution. The crisis is caused by a divergence in unit labour costs between member countries, and the thesis aims to evaluate the effect of applied austerity measures in the debtor countries on the adjustment of said unit labour costs divergence. It explores additional policy options available as well. Keywords Germany, Eurozone, European Union, crisis, balance of payments, unit labour cost Author's e-mail Thorrmartin@gmail.com Supervisor's e-mail dedek@fsv.cuni.cz
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Analysis of the electronic circuits using Mathcad program
Šimůnek, Martin ; Vochyán, Josef (referee) ; Petržela, Jiří (advisor)
The main idea of this thesis is a propose by designing filters in Mathcad program. This paper deals with a basic principle in filters design and these principles are implemented into the Mathcad program. In the introductory part is described aproximation which was used in Mathcad script. In the other parts of this project is described program which was created on designed filters.
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Voltage and current integrators based on modern functional blocks and their application in filters
Šimůnek, Martin ; Petržela, Jiří (referee) ; Dostál, Tomáš (advisor)
The aim of this bachelor´s thesis was utilization of current integrator and voltage integrator along with construction of active filters. In this project are discribed universal filters, which were proposed on the basis of signal flow graphs. In this paper are presented five multifunctional sixth-order filters, which are used in modern functional blocks, for example operational amplifiers (OPA), transconductors (OTA) and current conveyors (CCII+,CCII-). From the mentioned operation amplifiers and the well-known capacitor are created integrators, which the multifunctional sixth-order filter is designed from based on cascade sorting. The aim of this paper is to compare particular types of suggested solutions and to verify the possibility of practical use of these filters with following simulations.
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Analysis of business models in the gaming industry
Hejcman, Marek ; Koubský, Petr (advisor) ; Šimůnek, Martin (referee)
The topic of this thesis is to analyze the business models currently used in the gaming industry. The aim is to provide a comprehensive overview of the current economic situation of the industry, distribution channels, used technologies and business practices from the perspective of all market participants. The theoretical part is due to less frequent topic devoted to the description of all entities of gaming industry. It analyzes not only all the actors involved in the development of video games and their subsequent sale but also the technical tools used to play games and also the players themselves. Video games are divided into two main streams (hardcore and casual) which also determine the structure and analysis. The analytical part focuses on capturing the most widely used business models and their combination for the sale of the video games. Models are then categorized into two groups (goods and services) and represent two different approaches to pricing scenarios. For each business model describes the basic principle, its pros and cons, the factors influencing the successful implementation and an example of the use of the model in practice. The analysis also includes the socio-economic profiles of two major market segments. In conclusion, based on the current developments and current trends in the field across the gambling industry the work tries to predict the future development of business models and for video games respectively. the whole industry.
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Zvláštnosti podnikatelského prostředí města Šanghaj s přihlédnutím ke Světové výstavě EXPO 2010
Šimůnek, Martin ; Müllerová, Františka (advisor) ; Král, Richard (referee)
Shanghai is the economic center of today's second largest economy in the world. This bachelor thesis deals with the business environment of Shanghai, taking into account its specifics and differences from the rest of the People's Republic of China. The thesis is thus an analysis of some particular business conditions and features -- namely economic, investment, political, legal, technological, cultural and social. It further analyses the emergence of the city and its gradual transformation into the financial and trading hub of Asia. Throughout the thesis, Shanghai is continuously put in the context of entire China, whereby the author intends to point out to the immense importance of the local economy for the national one. Shanghai's efforts to become the global metropolis and present itself as the most suitable city for foreign investment in China are further demonstrated on the basis of the World Expo 2010. That implies the subgoal of the thesis -- to spot the reasons for holding the exposition in China and sum up its consequences for the city, the region and China itself.
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Comparation of activities of bank securities dealers in Czech Republic
Šimunek, Martin ; Veselá, Jitka (advisor)
This bachelor thesis is devoted to banks as securities dealers on Czech market. It is focused on activities of banks in the segment of investment banking. The main aim of this thesis is complex characteristics of bank as a securities dealer in Czech Republic. First part looks at investment instruments and services that bank has available and can offer. Second part analyses present bank sector and securities dealers market in Czech Republic. Part three compares activities of four chosen bank subjects.
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