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Serial communication
Novotný, Bohumil ; Šilhavý, Pavel (referee) ; Martinásek, Zdeněk (advisor)
Bachelor work is focused on the issue of a serial communication interface RS-232,USB, I2C and SPI, and also discusses the use of the laboratory module for experimental purposes. Laboratory module is designed with respect to the functional elements that will resist daily use of students. This work is detailed principles of serial communication in relation to each interface. The second part is devoted to method the module structure, functions of its individual components and functional solution output connectable to an oscilloscope and other measuring devices.
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Remote Control and Measurement with Linux
Ševcovic, Jiří ; Herrman, Tomáš (referee) ; Škarvada, Jaroslav (advisor)
The destination of this work was a creation of modular system for a remote control and measurement with Linux operation system. People use an I2C bus, connected to serial port of a computer. Aplication is made with C++ language to perfom a remote control of systems.Application communicates with web interface, which is controlled by user.
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Data logger for serial communication lines
Jankech, Tomáš ; Šebesta, Jiří (referee) ; Dušek, Martin (advisor)
The aim of bachelor’s thesis is the realization of data logger for serial communication lines. This paper describes basic concepts of serial communication and looks more deeply into RS232 and RS485 serial communications standards. It describes usual methods of data recording and their application in practice. Data logger’s block diagram is described in detail for each of its parts. Their descriptions contain an overview of circuits, which allows realization of individual blocks and circuit diagram of selected circuit. Following chapters describes design of printed circuit board, control application for PC and firmware for the microcontroller.
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System for Serial Communication Monitoring
Perný, Jan ; Kováč, Michal (referee) ; Kolouch, Jaromír (advisor)
There is a need for a serial communication testing tool when software or hardware developers have to solve serial communication problems. This tool must accurately catch and record the whole communication. Some type of timestamps in the record is necessary for future analysis. This diploma thesis deals with programming a serial communication monitoring equipment software with the possibility of the insertion of timestamps. Possible timestamps types and inserting methods are also discussed. The programmed monitoring software for the FOX Board hardware platform is able to catch and record the serial communication at RS232 ports and add timestamps to the record in accordance to three independent rules. The record is saved to a standard USB flash drive.
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Multiple-funktion steering wheel Formule Student
Paulus, Luboš ; Štohl, Radek (referee) ; Havlíková, Marie (advisor)
The Master‘s thesis deals with a creating of display writers on multiple-function steering wheel Formule Student. It is mainly about dates transfered through RS232 or CAN bus from control unit of the Formule to microcontroller. First of all it is necessary to find out, which informations and a which way of displaying them are more useful and readable for drivers. This leads to another point - right choice of display writers, which will be used on the steering wheel. Creation of the design and construction of display device follows.
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Control Unit for Humanoid Robot
Florián, Tomáš ; Kopečný, Lukáš (referee) ; Žalud, Luděk (advisor)
The main goal of this project is to understand broadband sold Robonova-I humanoid robot and to design new improvements. The thesis is divided into five main chapters: The first of them (Robonova-I) is concerning the kit of Robonova-I, its completion and control possibilities. In details it deals with used servo motors, their operating and compares them. The next chapter is concerning the design of the control unit along with description of architecture of the processor and control possibilities with demonstrational board. In third there is a software solution of particular methods and commands which control the unit with demonstrational board. Chapter “The Design of Printed Circuit Board” describes facilities of the designed printed circuit board. The last chapter describes the final program for robot control through the use of computer and some of the algorithms by means of which the robot controls the microprocessor.
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Simulator of voltage output -10V to +10V
Horváth, Michal ; Streit, Jakub (referee) ; Bradáč, Zdeněk (advisor)
This thesis is about voltage simulator with microcontroller. The thesis presents some of the available industrial concepts. After that custom design is being proposed of simulator. Hardware proposal includes schematic and printed circuit board design of simulator and power supply. After designing of hardware part, the thesis focuses on software developing. Eventually, the thesis focuses on measurement and discussing of measured results.
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Scoreboard for timekeeping
Večeřa, Jaroslav ; Fiedler, Petr (referee) ; Štohl, Radek (advisor)
This thesis deals with reparation and modernization of scoreboard, which was designed by Bc. Róbert Heves in 2007. The first part of this thesis describes principle of scoreboards connection. Afterwards, it describes analysis of mistakes, which had been made and found in construction of scoreboard. It shows redesigned blueprint and describes its realization. This thesis also includes verification of connections functionality, which has been done in laboratory as well as under common conditions.
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Realization of USB and LAN interface for incubator
Tydor, Maximilián ; Roubal, Zdeněk (referee) ; Steinbauer, Miloslav (advisor)
This project is focused on communication between PC and microcontroller based application. It presents few available ways to do so via modern, popular and widely used communication protocols such as USB or Ethernet. The goal of this project is to enable the microcontroller to communicate with PC and via this connection transfer the data from and to a controled application so the PC user will be able to read the actual state of the device and change its settings. As a CPU an ATmega16 is used with convertor from UART to USB type FT232BM produced by FTDI company and a UART to Ethernet convertor from Lantronix Inc. called XPort.
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