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Hardware Accelerating of Encryption Algorithm
Hradil, David ; Martínek, Tomáš (referee) ; Kořenek, Jan (advisor)
The goal of this thesis is to design a hardware realization of circuit which will implement the AES algorithm. A motivation was to make an acceleration against the classic software encryption. The acceleration is achieved by special designed parts of the circuit, which correspond to particular operations of the AES algorithm. First, there was necessary to design the circuit. In the next step there was a need to describe the designed circuit by the VHDL language. Then the circuit was simulated and synthesized. Due to comparing the circuit with software processing a software implementation was created. Both implementations were created for the FITKit platform. The hardware implementation is made by the FPGA technology and the software implementation is realized in a microcontroller. The result of the thesis is almost one thousandfold acceleration against the classic software encryption.
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Probabilistic Localization of Mobile Robot
Kopečný, Tomáš ; Luža, Radim (referee) ; Rozman, Jaroslav (advisor)
Motion control, navigation and sense of orientation of a mobile robot are tied to development of every mobile robot. This work concerns mainly about robot localization in the sense of orientation in space. Nevertheless, nor other aspects of mobile robotics are being omitted. Therefore, the goal of this work is to get familiar with Monte Carlo localization algorithm and apply this algorithm on a real robot.
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System with Model Servos
Jablonický, Jaroslav ; Nosko, Svetozár (referee) ; Zemčík, Pavel (advisor)
This work is focused on exploring how to control modeling servos by computers. It will also serve as an overview or a guide for beginners. The work includes the design of a simple robot, more precisely it is a simple robotic hand, but in particular it contains control designs from different platforms using different means. Finally, there are recommendations for each platform.
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UDP a TCP Communication for FITkit
Musil, Martin ; Strnadel, Josef (referee) ; Vašíček, Zdeněk (advisor)
The aim of this thesis was to extend educational platform FITkit for the possibility of communication via TCP and UDP protocol. Communication is provided by Ethernet module ENC28J60 from Microchip. Communication protocols are provided by library enc28j60, which is implemented in C language. The theoretical part deals with analysis of network protocols to be implemented. Work continues describing the characteristics and parameters of the connected module. Followed by a design library in which is particular emphasis on limited computing resource of the platform. In the implementation of the work is to describe the application interface and the basic principles of the library.
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FITkit Music Synthesizer
Melichar, Vojtěch ; Minařík, Miloš (referee) ; Vašíček, Zdeněk (advisor)
This bachelor's thesis deals with sound synthesis methods and with design of a synthesizer for FITkit platform. In the first part of the thesis, there are described methods of sound synthesis and the history of sound synthesis is also stated here. Next part contains a brief characteristic of sound chip SID 6581. In the next part of the thesis, there is a design of each part of the synthesizer: oscillator, envelope generator, voice and filter. Then, these components are put together to make up an synthesizer. Correctness of the implementation is verified by a simulation in ModelSim 6.6d. Individual components are simulated separately and then in mayor groups.
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FITkit CAN Implementation
Jančo, Tomáš ; Janoušek, Vladimír (referee) ; Hanáček, Petr (advisor)
This thesis describes main principles of communication on CAN bus, design and implementation of CAN bus controller. The controller is implemented in VHDL for school development platform FITkit. This work also describes design of CAN physical layer circuits for connecting FITKit to CAN bus.
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Random Numbers Generator with Selected Distribution
Kajan, Michal ; Martínek, Tomáš (referee) ; Kořenek, Jan (advisor)
This thesis describes random numbers generating techniques. First part focuses on methods of obtaining pseudorandom numbers and presents typical examples of random numbers generators. This part also contains description of distribution transformation methods of random numbers and briefly deals with testing of statistical properties of random numbers generators. Following part describes LFSR generator in detail as one of most widely used generators for hardware applications. In addition, description of transformation process and implementation of circuit calculating transformation to the exponential distribution is included. Last part contains resources requierements of designed circuits for implementation in FPGA.
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Prototype of Outdoor Computer on the FITkit Platform
Röhrich, Pavel ; Orság, Filip (referee) ; Novotný, Tomáš (advisor)
In this thesis is described prototype, which is built on a platform FITkit and is involved in the solderless breadboard.The paper describes how to connect and communication with MSP430 microcontrollers, GPS module, display, MMC card and a temperature sensor. The document also describes a prototype implementation. At the end of the document is dealt with possible extension.
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Controlling of a Robotic Car by FITkit and Camera
Čech, Martin ; Orság, Filip (referee) ; Rozman, Jaroslav (advisor)
Object of this thesis is to design and create programs allowing autonomous controlling of Ackerman type mobile robotic car by using camera, sampling-based algorithms and FITkit. Thesis discuss theoretical principles of image processing and object recognition, sampling-based algorithms particularly RRT and pulse width modulation principles.
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