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Communication module for power supplies controlling
Zachar, Jiří ; Šmíd, Petr (referee) ; Dřínovský, Jiří (advisor)
The aim of this work is to design a communication module for laboratory source Manson. This power supply communicates only through a serial RS-232 link. Modern computers usually use for the connection with other peripherals mainly USB. Designed communication module contains converter between the RS-232 and USB. Power supply is used in the automated measurement setup, which is controlled from the Virtual Engineering Environment from the Agilent Technologies. Direct commands for laboratory source Manson are not compatible with the SCPI (Standard Commands for Programmable Instruments) standard commands. So, the communication module converts commands from the SCPI format to Manson supply instructions. The communication with the Manson supply will be obvious for students by using new communication module.
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Synchronization of the time using the GPS
Švábeník, Petr ; Šmíd, Petr (referee) ; Vyskočil, Pavel (advisor)
This thesis discusses about using the worldwide satellite system GPS for time and frequency synchronization. This thesis presents study about basic principles of the GPS system, its segments and ways of using this system. Some GPS receivers suitable for receiving the time marks (pulses) used for time synchronization are described. Thesis contents designing of the circuit that will receive time marks and it will digitalize and record external signal and send it with precision time information to PC for displaying and post processing. Thesis also discusses about both hardware and software development of the synchronization module and software used in PC.
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Transport Policy in EU and its Influence on the Environment
Šmíd, Petr ; Abrhám, Josef (advisor) ; Jeníček, Vladimír (referee)
The first chapter describes the development of a common transport policy in European communities. The chapter includes the policy objectives and measures. The second chapter summarizes the history of environmental policy, the gradual development of its objectives and their penetration into transport policy, as well as the success in achieving its goals. The third chapter is dedicated to the transport policy and environment in the Czech Republic. It contains its national goals and objectives and also specific measures designed to achieve them.
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Optical methods in non-contact velocity measurement
Šmíd, Petr
The paper presents an overview of some interesting methods using optical and sound waves for non-contact velocity measurements. The paper focuses mainly on optical techniques using different optical principles as interferometry, image analysis and processing, and speckle effect.
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Analysis of political culture in the Czech Republic
Šmíd, Petr ; Müller, Karel (advisor) ; Rohrbacher, Tomáš (referee)
The work is based on the definition of political culture and the evolution of political culture in the Czech society from the time of the Austrian Empire to the present. This analysis uses the concept of Gabriel Almond and Sydney Verba given in the book The Civic Culture. Author seeks to characterize its various features and tendences and the reasons for their emergence. The first part deals with the very concept of political culture and the difficulty of its precise definition and with the existence of various definitions and concepts. In the next part the author analyzes the gradual emergence of the individual features and their change in different periods of Czech history. After that are listed the various features of the current political culture of the Czech society. Author tries to answer the question whether the Czech political culture in its development hold certain trends and patterns of behavior and whether it is possible to expect changes in the development of political culture in the Czech Republic in the near future.
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Logistická podpora v elektronickém obchodování
Šmíd, Petr ; Pernica, Petr (advisor) ; Sroka, Martin (referee)
Cílem této diplomové práce je přiblížit pohled na elektronické obchodování a s ním související logistiku. Toto téma mě zaujalo a myslím si, že je to problematika velice aktuální a zajímavá. Elektronické obchodování představuje oblast, která neustále nabývá na významu a je v ní skryt velký potenciál. V souvislosti s elektronickým obchodováním je významný internet, jehož počet uživatelů roste velmi rychlým tempem. Důležitou stránkou obchodování je také logistická stránka. Zákazníci nakupující online požadují velmi krátké dodací lhůty. Virtuální obchody proto spolupracují s logistickými firmami, které zajišťují doručování zákazníkům. Mým cílem je podrobněji charakterizovat situaci elektronického obchodování v ČR, jaká je současná situace a jak se tato oblast bude dále vyvíjet. Také se chci zaměřit na situaci firem poskytujících logistické služby, co nabízejí a jaký vývoj lze v této oblasti očekávat. V práci uvádím své vlastní názory a pohledy na tuto problematiku.
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