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Adjustable timer for three-phase motor
Motyčka, Lukáš ; Petržela, Jiří (referee) ; Hruboš, Zdeněk (advisor)
The thesis describes several potential solutions of an adjustable timer, such as monostable multivibrators, asynchronous (ripple) and synchronous counters and microcontrollers. It also deals with issue of switching three-phase asynchronous motors with limit a high starting current on starting - star-delta switch, softstarter, frequency inverter. Particular attention is focused on the conceptual design of the timer using micro- controller Atmel (timer control unit), LCD (display device) and control switches. The microcontroller will be complemented by external 32,768 kHz watch crystal, necessary for real-time function - Real Time Counter (RTC). The cause for this choice is not only simplicity and clarity of control to the operator, but also reliability, low power consumption and also the price of the device itself.
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Light Newspaper
Mičulka, Lukáš ; Bidlo, Michal (referee) ; Herrman, Tomáš (advisor)
This Bachelor thesis is focused on connection design of information board with LED diode matrix and creation of firmware for 8-bit microcontroller from 8051 family, which aim is to control the matrix and communicate with PC over RS232 interface. Marginally there is mentioned the application for PC, which can handle with text imaging and changing data in memory of microcotroller. Within this thesis there was completed and tested the working prototype of this appliance.
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Případová studie MPLS kompatibility zařízení různých výrobců
Novotný, Petr
This bachelor thesis investigates the compatibility of MPLS network between devices from three different manufacturers and practically focuses mainly on its implementation in a sample topology. The devices used here are routers from Cisco, Juniper and Mikrotik. The sample network shows the MPLS network from the perspective of an ISP that provides its customers with the interconnection of their branch offices using L3VPN.
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Notice and Take Down, on Certain Aspects of Liability of Online Intermediaries
Elbert, Tomáš ; Hendrychová, Michaela (advisor) ; Tichý, Luboš (referee)
5 Abstract The final thesis addresses certain aspects of current topic of online intermediaries' liability for user-generated content ("UGC"). Under Act No. 480/2004 Coll., on certain information society services ("2004 Act on ISS"), which transposes e- Commerce Directive 2000/31/EC, online intermediaries in the Czech Republic benefit from "safe harbours". Essentially, it means that online intermediaries can be held liable for UGC only if they had actual or constructive knowledge of illegality of the content. This rule implicitly creates the so called "Notice and Take Down" procedure ("NTD"). Online intermediary upon receiving a notice, and thereby learning about the illegality of the content, is obliged to expeditiously take down the illegal content in order to preserve his immunity. However, NTD is neither expressly regulated within the ECD nor within the 2004 Act on ISS. Therefore, the purpose of the thesis is to illuminate NTD procedure and provide guidelines for it successful application within the Czech Republic. The thesis should be helpful not only to online intermediaries, but also to aggrieved parties serving notices. For this purpose the thesis looks not only at the ECD and its transpositions in various Member States, but also at American Digital Millennium Copyright Act 1998 that has been the...
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Liability of information society services provider for the storage of information provided by a recipient of the service
Jirovský, Jakub ; Holcová, Irena (advisor) ; Křesťanová, Veronika (referee)
Thesis title: Liability of information society services provider for the storage of information provided by a recipient of the service This paper deals with a special liability rules for service providers that play a key role in the Internet environment and provide hosting services. Objectives of this paper are to specify the concept of the ISP, describe related current issues and above all to present and analyse the drafted legislation, which was presented by the European Commission at the end of 2016 and which has the potential to significantly influence the elaborated issues. In order to achieve the aforementioned objectives, the thesis identifies the legislation dealing with this issue and describes the relationship between the European and Czech regulations. It also further specifies the essential conditions for the attainment and subsequent preservation of a Safe Harbour, which excludes the application of general liability rules. It also deals with the ISP's no obligation to monitor the information they store. In connection with the above-mentioned matter, this thesis analyses important decision- making practice, which presents advanced interpretation of the issue and the development of SDEU's approach to the status of ISP in general. In its practical part, this paper focuses on the...
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Current development of the European legislation regarding copyright
Kocarová, Klára ; Žikovská, Petra (advisor) ; Dobřichovský, Tomáš (referee)
This thesis "Current development of the European legislation regarding copyright" deals with the current EU proposals on the modernization of copyright. For the purposes of this work, I have determined as "current" the proposals and documents published between 2015 and 2017 due to the consistency of the pursued objectives and the close interrelation between relevant EU documents. The main target of this work is to present key documents, whether accepted or proposed, to update European copyright for the needs of the digital world. This work is divided into eight chapters representing not only the proposals but also the environment into which they will be incorporated. For this reason, the first three chapters briefly address the introduction of the basic concept of copyright, as well as the harmonization of rights in the EU and the existing legislative framework in Europe (including international treaties and EU measures). In the following chapter, I introduce digitization and the internet as important factors, which affected copyright to such an extent that it appears in some ways to be completely incompatible with modern age. The fifth chapter highlights the main target of the ongoing adaptation of copyright law, which is the creation of a single digital market within the EU. The core parts of...
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The Evolution and the Limits of the Copyright Protection in the Global Information Society
Andruško, Alena
Copyright law is one of the branches of law that has become, with the development of the Internet, the center of interest for different types of stakeholders in the global information society. With the evolution of "Web 2.0", sometimes called the "Participative Web", represented by user-generated content (UGC), and also with the evolution of peer-to-peer (P2P) file sharing and recently cyberlockers, the effectiveness of copyright protection online has become a problem where solutions can be found only with difficulty. Online copyright infringement is a complex phenomenon with a multiplicity of contributing factors. To see and understand these factors one must not only know and understand the territorial and international legal rules governing copyright, but also know and understand the online ecosystem in which copyright infringement takes place, which is impossible without knowing the history, evolution and technical background of the Internet. Only a complex knowledge and understanding of the whole issue enables one to see the full picture and ultimately reveals why the current copyright system sorely needs global review and reform.
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System for Administration of Commercial Computer Network
Pápai, Michal ; Očenášek, Pavel (referee) ; Trchalík, Roman (advisor)
This bachelor's thesis describes the development of the system for administration of commercial computer network. The development is based on real experiences of the Internet service provider and its computer network with Linux-based gateway. This thesis deals with shortcomings of the existing solution and tries to propose and implement a uniform GUI for administration, to automatize individual parts and action, to reduce the professional knowledge of the system and perform automatic control of this kind of network.
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An Author's Right in the Information Society and Across the Internal European Union Market
Mikita, Peter ; Kříž, Jan (advisor) ; Srstka, Jiří (referee) ; Hendrychová, Michaela (referee)
Copyright law is a special category of civil law which, with the upswing of the Internet, has become important for different types of stakeholders in the global information society. The 'participative web' operates with content generated by users. This user-generated content has often disputable origins in terms of copyright clearance. The Internet has opened the possibility for developing new forms of communication between anonymous or individual users who are not easily identifiable. Especially peer-to-peer file sharing and recently the information services offered and operated by the so-called 'cyberlockers' are the reason of questioning the role of copyright protection online which needs a beneficial solution. Copyright infringement in the era of information society is a complex phenomenon with a multiplicity of contributing factors like the importance of information data with big business potential, personal attitudes shown by internet users towards the value and scarcity of intellectual property, or legal responsibility of internet service providers (ISP) who paradoxically act from the safety of the so-called safe harbours as intermediaries of information exchange, representing a new element in the communication chain between rights holders and users. Commercial and business models operating...
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