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New Areas of the Ultrasonic Application in Microelectronics Technology
Buršík, Martin ; Pietriková, Alena (referee) ; Králová,, Iva (referee) ; Szendiuch, Ivan (advisor)
Doctoral thesis deals with the deposition of special thixotropic materials for microelectronic technology. The aim of the work is the development of the new method optimizing the dosing process in order to achieve a print resolution of better than 100 microns. The work includes the development of a special dispensing head (UZD) using the influence of ultrasonic energy. These results demonstrate the possibility of a newly developed method that is able to print thixotropic materials with a resolution of 65 microns. Compared to other methods achieves these results with the commonly used materials for thick film technology with particle size up to 5 microns.
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Optimizing of electronic bussiness of firm GAME LAND s.r.o.
Smrž, Marek ; Ševčík, Jan (referee) ; Kříž, Jiří (advisor)
This bachelor´s thesis describes and evaluates electronic business of a medium size company which the sphere of business is information technology. Paper is divided into two parts and contains eleven pictures. First section describes the current state of electronic business regarding its content, functionality and graphic user interface. Second section contains improvement concepts for particular fields that will eventually help with general optimization of the e-business. Innovation concepts are strongly customer-oriented and they will improve the usability of web pages and contribute on gain enhancement.
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Optimization of digital switching fields
Mikéska, Marek ; Šilhavý, Pavel (referee) ; Kapoun, Vladimír (advisor)
The diploma thesis is focused on the features description of electronics switches for digital switching arrays and on the design of program for optimal calculation of switching points and the figure of switches in digital switching arrays investigation. The electronics switches types, used for time circuit separation, are described in the preamble. These switches are the base of digital switching arrays and in principal two types are defined: the switch S and switch T. The switch S allows the interconnection only of the same channel intervals from incoming circuit with random outgoing circuit. The switch S is being used in multistage switching arrays in combination with the switches T because it can not be used separately. The switch T allows exchanging the time position of incoming circuit to different time position of outgoing circuit depending on connection needs. The time switch can substitute the space switch under specific work conditions. In practice, the time switch with controlled reading and writing is used. The following part of diploma thesis is focused on the designs and calculations of optimal switching points of digital switching array which is the executive unit of switching systems. These systems directly interconnect the signals from digital multiplexes and make the basic assumptions for telecommunication networks integration. The digital switching array means the equipment which is able to connect the channels of digital multiplexes carrying the information in encoding form. The multiplexes are the most often with pulse coded modulation or adaptive delta modulation. The digital switching arrays are divided into the time and space one. The switching arrays of digital switching systems can be made by time switching array T whose realization is limited to specific capacity or by the connection of multistage arrays. Single stages sequenced one behind each other are made by the switches T and S. The space array S does not allow making the digital switching array of switching centre. The program which determines possible proposals of switching arrays from defined figure of inputs and calculates the optimal figure of switching points and switches is a part of diploma thesis.
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Tax Optimalization of Individual Income Tax
Skopalíková, Miluše ; Hostěradská, Martina (referee) ; Svirák, Pavel (advisor)
This thesis deals with optimization of personal income tax. Theoretical knowledge is applied to the particular entrepreneur, which income tax is optimized by applying different types of expenses, method of depreciation and lump expenses on transport by road motor vehicle. It proposed a certain number of variants of taxation, bearing in there are taken into account the amount of social and health insurance. Then are variants compared and is selected such that, which to the entrepreneur ensure the highest net income.
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Methodology of the Speed Optimalization of the Source Code
Matějíček, Petr ; Šimek, Václav (referee) ; Kaštil, Jan (advisor)
This thesis desribe methodology of writing computer programs to achieve higher speed of program execution. It describe general implementation tricks and ways of writing programs for arbitary computer architecture. Below this thesis descibe selected architecture and optimalization doable on it. Part of this thesis is test of this methodology on some opensource software.
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Optimization options for low-power microcontrollers
Dufek, Michal ; Mlýnek, Petr (referee) ; Fujdiak, Radek (advisor)
This bachelor thesis is concerned with optimization options for microcontroller MSP430 using the program CCS. The introductory section contains description of symmetric and asymetric algorithms and their comparison. In another section there is description of AES algorithm and his operation modes. The practical part deals with optimization options of program CCS, there are also mentioned reached results of VUT and TI implementations and their comparison. In the end of practical part there is performed optimization code for implementation of VUT, which is focused to reduce cycles.
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The conception and realisation of experimental stand for co-operatice robots
Kocourek, Pavel ; Schlegel, Holger (referee) ; Kolíbal, Zdeněk (advisor)
Tato diplomová práce se zabývá vzorovým procesem dvou kooperujících robotů obsluhujících automatickou měřící stanici. Manipulace s měřenými kusy je zajišťována dvěma roboty KUKA KR6/2. Cílem této diplomové práce bylo navrhnout, zkonstruovat a uvést do provozu měřící stanici a příslušející pomocné zařízení. Za tímto účelem byly sepsány odpovídající programy sloužící k řízení robotů a měřící stanice. Čtenář bude seznámen s konstrukcí a uvedením pokusného pracoviště do provozu. Zároveň bude důkladně popsáno programování a řízení robotů. Závěr práce je věnován možnostem časové optimalizace procesu.
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Entrepreneurial Project
Sedlák, Jan ; Novák, Zdeněk (referee) ; Rompotl, Jaroslav (advisor)
This diploma thesis deals with the proposal of improving company competition standing with the use of optimization and reorganization of production in ACO Industries k.s. This thesis also deals with supporting tools for reorganization and optimization of production, such as for example “slim production”. The main contribution of this work is reduction of time and money needed for production in order for the company to effectively increase the production rate, aiming at doubling the production and turnover in 2020.
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