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Induction Heating Control Unit
Válik, Martin ; Čožík, Ondřej (referee) ; Macháň, Ladislav (advisor)
The text is focused on development induction heating coltroller. The motivation to create such a device was to correct deficiencies and add the necessary functionality for a device of this type. This was achieved mainly by adding the graphic display and USB interface. Graphic TFT display with buttons and a rotary encoder creates user interface. Part of the control unit is also circuit evaluateing temperature from three thermocouples. The paper dealt with the optimal solution for power supply, communication between control unit and power part, way of controlling graphical TFT display and selection of other components. The core is of course, suitable microcontroller, which manage all parts of the device.
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Multimode VHF Broadcasting Receiver
Hradňanský, Vladimír ; Ing. Vladimír Hubík, Ph.D, (referee) ; Šebesta, Jiří (advisor)
The aim of this work is to design a microprocessor-controlled multimode VHF radio can receive AM, FM and DAB. The first step is to become familiar with digital radio broadcasting DAB and RDS. Then we can proceed to the design of the receiver circuit solution using modern component base. Next it is necessary to write utility software and construct a prototype of receiver, verify its functionality and parameters. The result of the work is the multi-mode VHF broadcasting receiver controlled using touch screen display and supported by web management.
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Smart Tramway in Brno
Fiala, Jan ; Maršík, Lukáš (referee) ; Zemčík, Pavel (advisor)
The goal of this thesis is selecting appropriate technologies, that can be used to locate tram while passing through a section where the pantograph should be lowered or raised, design and implementation of localization system. In this solution, radio frequency identification is used as main source of localization, distance from given place is determined by satellite navigation which is used as backup source of localization. The core of the system is the Arduino platform.
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Development board with 32-bit ARM-based processor
Pokorný, Vladimír ; Fedra, Zbyněk (referee) ; Frýza, Tomáš (advisor)
The aim of my bachelor's thesis is creation of development module with 32 bit procesor ARM. At first, it made a brief description of the history of the development of the processor and its internal structure. Then briefly described the chosen processor Atmel AT91SAM7SE512. The next section presents freely available development tools. In the following section is made a proposal of the development module. Finally, in accordance with this proposal the board was produced, revived and tested using the standard program written in a development environment Eclipse.
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Personal communicator for strategic sports
Válik, Martin ; Klíma, Martin (referee) ; Macháň, Ladislav (advisor)
The aim was to design connept of personal communicator useable for strategic sports such as airsoft or painball. Personal communicator provide wireless transmission of position provided by GPS module, eventually other data via RF module. Interactive user interface is solved by TFT touch display. For controlling of modules is used 32-bit ARM based microcontroller. The output is demonstration of functionality of communication and vizualization of distance between two designed devices on TFT display.
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Smart Tramway in Brno
Fiala, Jan ; Maršík, Lukáš (referee) ; Zemčík, Pavel (advisor)
The goal of this thesis is selecting appropriate technologies, that can be used to locate tram while passing through a section where the pantograph should be lowered or raised, design and implementation of localization system. In this solution, radio frequency identification is used as main source of localization, distance from given place is determined by satellite navigation which is used as backup source of localization. The core of the system is the Arduino platform.
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Multimode VHF Receiver
Hradňanský, Vladimír
The aim of this work is to design a microprocessor-controlled multimode VHF radio which can receive AM, FM and DAB. The design of the receiver circuits comes from the singlechip programmable defined radio Si4689 which covers all required modes. The control unit based on RTOS SC23 processor contains a firmware which ensures all needed function of the prototype. The firmware has been verified including testing of all parameters. A multi-mode FM radio, MP3 player and on-line radio stream player operated via touch green and remote control and supported web management is the final result of this work.
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Personal communicator for strategic sports
Válik, Martin ; Klíma, Martin (referee) ; Macháň, Ladislav (advisor)
The aim was to design connept of personal communicator useable for strategic sports such as airsoft or painball. Personal communicator provide wireless transmission of position provided by GPS module, eventually other data via RF module. Interactive user interface is solved by TFT touch display. For controlling of modules is used 32-bit ARM based microcontroller. The output is demonstration of functionality of communication and vizualization of distance between two designed devices on TFT display.
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Induction Heating Control Unit
Válik, Martin ; Čožík, Ondřej (referee) ; Macháň, Ladislav (advisor)
The text is focused on development induction heating coltroller. The motivation to create such a device was to correct deficiencies and add the necessary functionality for a device of this type. This was achieved mainly by adding the graphic display and USB interface. Graphic TFT display with buttons and a rotary encoder creates user interface. Part of the control unit is also circuit evaluateing temperature from three thermocouples. The paper dealt with the optimal solution for power supply, communication between control unit and power part, way of controlling graphical TFT display and selection of other components. The core is of course, suitable microcontroller, which manage all parts of the device.
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