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Temperature Measuring in Wellness
Gábriš, Michal ; Žaloudek, Luděk (referee) ; Bartoš, Pavel (advisor)
This Bachelor thesis deals with creation of operation program for digitally calibrated thermometer measuring two temperatures, which can be used in wellness centers. The thermometer operates in two modes, the mode of measuring and displaying of water temperature, and the mode of linear digital calibration, in which the temperature sensors are set. The Bachelor thesis contains both the description of used hardware components, and software solution implemented in assembly language. This device is already in commercial use.
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FITkit as a Programmer of Microcontrollers
Mareš, Jan ; Strnadel, Josef (referee) ; Vašíček, Zdeněk (advisor)
This thesis explores the possibilites of using FITkit as a programmer of Microchip PIC and Atmel AVR microcontrollers. It describes methods of microcontroller programming and procedures that need to be followed to program a microcontroller. It also details the implementation of a FPGA design able to program these microcontrollers and a corresponding application for PC. At last, it evaluates the results, with focus at programming speed.
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Module for Measuring Temperature and Humidity with Ethernet Interface
Brzobohatý, Lukáš ; Novotný, Tomáš (referee) ; Hájek, Josef (advisor)
The aim of this work is the design and implementation module for measuring temperature and humidity, which sends the measured values via the Ethernet interface. The core module is the Microchip PIC18F67J60 microcontroller with integrated Ethernet controller. Temperature and humidity sensor is realized by SHT15 communicating via the serial interface. Valuable is solved using the HTTP server. HTTP server is part of the TCP / IP stack freely available directly to the manufacturer Microchip. Measured values are displayed in the user interface, which is solved by web applications.
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USB Host with PIC Microcontrollers
Kučera, Pavel ; Janoušek, Vladimír (referee) ; Hanáček, Petr (advisor)
The aim of master thesis is implementation of USB host in a microcontroller PIC. The thesis contains description of ways of peripherals to computer connections with detailed description of USB bus. There are also discussed several approaches in implementations USB host for embedded systems. A concept of layered USB host system is designed on the basis of analysis of the state of the art. Finally, the designed system is implemented in microcontroller. Resulting firmware of development kit is tested on real USB device.
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Driver and Hardware Module of MiWi Protocol for Linux
Hala, Martin ; Kořenek, Jan (referee) ; Novotný, Tomáš (advisor)
The master's thesis is about a communication element - a hardware module, its design and implementation. The communication is to be maintained between a Linux embedded device and the sensors elements, using the MiWi protocol. The task is part of the IoT project, developed at FIT BUT. Furthermore, the paper describes design of a driver for the module, its likely solution, as well as the very implementation. Finally, the obtained experience is discussed in a summary, along the next step options on how to proceed further with the driver development.
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Firmware for Multi-Unit Wireless Sports Timekeeping Device
Gál, David ; Šimek, Václav (referee) ; Strnadel, Josef (advisor)
This paper describes the design and subsequent implementation of software for multi-unit wireless sports timekeeping device. Used hardware is based on a different thesis and is composed of a control, the primary unit, and end, secondary, units. Both types are equipped with 16-bit PIC24F microcontrollers and wireless communication is catered by RF modules broadcasting in the 868MHz band. The design is aimed primarily at wireless use of secondary units to measure time and to eliminate measurement errors associated with wireless transmission. It also deals with reducing the consumption of units and the use SD cards to store the measured times. Implementation is done in C.
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Company policy for electronical business - credit cards
Šulc, Vladimír ; Dvořák, Jiří (advisor)
This dissertation work deals with the subject of a company in the area of e-commerce, which represents short-term or long-term plans in controlling the financial relationship toward the outer environment but also inside the company. The problem of possible abuse of credit cards is briefly analysed as well. The impulse for choosing this topic was increasing number of falsification and abusing of credit cards. When this subject is analysed in detail, the problem connected with lack of information on this particular area of crime inevitably appears. Clients of individual banking institutions often do not have even the basic knowledge about the ways their cards could be abused or misused. This is why the question of certain, at least minimal, basic information campaign done by the banks, which are supposed to protect the financial means of their clients. This dissertation work sets its goal in creating the methods of investigation of credit cards abuse not only in the Czech Republic but in the growing system of countries of Schengen Treaty and European Union. The benefit of the work can be seen in the level of theory as well of practice. The theoretical part of the work contains the analysis of the current situation of scientific knowledge in the area of information and communication technology of companies, which is implemented into information systems. Then the advantages and disadvantages connected with this kind of e-commerce are assessed and the specific opportunities for abuse of these media of payment are characterised. The problem sees mainly in writing a specialised publication, which would deal with the problem of abuse and falsification of credit cards and its possible use would be at police academies. Its main part should be the characteristics of particular forms of cards forging and also possible identification of these forgeries. This book could also help in prevention and inform clients of financial institutions about the ways of credit cards abuse. In the practical part, which concentrates on the Czech and foreign market, the author sets the basic premises for realisation of safe business of companies in the Czech Republic and its procedures. Furthermore the reasons of e-commerce abuse in the Czech Republic are analysed and results of quantification research presented. This was concentrated on ascertainment of reason of low interest in information among the public. In the conclusive part of the work the whole problem is summarised and there are also outlined perspectives and possibilities of further development
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VIZIO - dental system automation
Gábriš, Michal ; Šír, Michal (referee) ; Bradáč, Zdeněk (advisor)
This Diploma thesis deals with creation and realisation of extensions for medical dental unit Vizio. Specifically, it deals with electrotechnical solution and software for capacitive keyboard and with proposal of principle of control and regulation of speed for integrated brushless motor. The Diploma thesis contains both the description of used hardware components, and software solution implemented in assembly language. This device is already in commercial use.
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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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