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Features and testing of mobile devices with Android OS
Ružička, Silvestr ; Malina, Lukáš (referee) ; Balík, Miroslav (advisor)
The work deals with creating applications for the Android OS, gathering information on mobile device and testing of computing power. In this theisis we talk about the history, development and architecture of the Android OS. Described here the application development fo Android OS. Process The output of this work is an application for finding information on the mobile device and to test the computational performance.
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Reasons for low Linux adoption on desktop PCs
Langer, Filip ; Haupt, Jaromír (referee) ; Sedláček, Pavel (advisor)
Cílem této bakalářské práce je seznámit jejího čtenáře s operačními systémy Windows a Linux, jejich prostředím, programy, kterými disponují, jejími silnými a slabými stránkami a určit, proč je operační systém Linux málo adoptovaný mezi uživateli stolních počítačů. Tato semestrální práce by měla poskytnout jejímu čtenáři dostatek informací potřebných k určení, který z těchto operačních systémů bude více splňovat jejich potřeby. Rozhodnutí napsat semestrální práci na toto téma jsem udělal na základně vlastní zkušenosti, kdy jsem se jako uživatel potýkal s nedostatkem informačních materiálů na toto téma.
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Technology of product machining on CNC machines
Brázda, Jiří ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
This diploma thesis deals with a technology of production milling of sample component “ending of generator shaft” by CNC milling in environment of small company. At first common aspects of CNC machines, technology of CNC milling and technology of construction are introduced. Possible problems with milling of sample component are analyzed and their possible solutions are presented. Next technology of CNC milling with operating program for CNC lathe (HAAS SL20) and CNC milling machine (HAAS VF3), production of component in small company with necessary documentation in technology procedure are projected. Using of operating systems HAAS, Fanuc and HEIDEHAIN are compared. Using of cutting tools and cutting condition for component milling is projected. Finally timing of operations and financial calculations necessary for small production of sample component is proposed.
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Contiki NTP Client
Luštický, Josef ; Čejka, Rudolf (referee) ; Kašpárek, Tomáš (advisor)
This BSc Thesis was performed during a study stay at the RheinMain University of Applied Sciences in Wiesbaden, Germany. The purpose of this thesis is to describe the operating system Contiki for embedded systems, NTP time synchronisation protocol and to design and implement an NTP client for the Contiki operating system.
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Extend USBGuard to Support External Authorization Policy Sources
Sroka, Radovan ; Smrčka, Aleš (referee) ; Peringer, Petr (advisor)
Táto práca sa zaoberá dopadom používania externých USB zariadení na bezpečnosť v rámci operačného systému Linux. Taktiež popisuje USBGuard projekt, jeho alternatívy ako aj výhody či nevýhody centralizovanej správy. Hlavým cieľom tejto práce je pridať možnosť spravovania USBGuardu centrálne pomocou LDAPu. Toto rozšírenie zahŕňa dizajn verejného rozhrania pre rôzne zdroje politík a implementáciu LDAP funkcionality. Táto práca definuje novú USBGuard LDAP schému a jej atribúty na strane serveru.
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Issue of Migrating from Single-Core to Multi-Core Implementation of Operating System
Skopal, Jakub ; Krčma, Martin (referee) ; Strnadel, Josef (advisor)
This thesis deals with the modifications of the hardware design and operating systems of the ZedBoard multi-core platform so that both ARM Cortex A9 processor cores included in SoC Zynq7000 can be used. It analyses the general issue of the multi-core environment and the core functions of the kernel and the operating system. It describes selected means of implementation ZedBoard and FreeRTOS. In the implementation section, specific steps are demonstrated to convert a single-core operating system to a multi-core system but also steps required to run two different operating systems on two processor cores. In the last section all achieved results are summarized.
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Design of Mobile Application for BUT Students
Vlasák, Adam ; Neuwirth, Bernard (referee) ; Dydowicz, Petr (advisor)
The bachelor's thesis is devoted to the topic of mobile application design with a primary focus on the Android platform from Google. The design is also applicable to Apple's iOS platform. The application will be intended for BUT students. With the help of the application, students will have quick access to the most common items of the BUT intraportal and studis.
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