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Modelling of microelectronic structures properties
Luňáček, Erik ; Řezníček, Michal (referee) ; Vaško, Cyril (advisor)
This work is focused on thermomechanical and electric analyses of microelectronic structures in the ANSYS program. Firstly an analysed model was formed in the program Solidworks. Then structures with components SOT23, SMD 1206, FlipChip and chip with wire bonding interconnection were analyzed. The analyses were performed for the temperatures 50, 100, 150 °C and various materials. The simulations outputs are presented as pictures in colours with models deformations and calculated values. The results will be utilised in education and presented on the web. The Flash, ActionScript and XML technologies were used for application to present results of the research.
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Design of digital switching field animation
Kučerka, Daniel ; Šilhavý, Pavel (referee) ; Kapoun, Vladimír (advisor)
This thesis describes types and parameters of memories used in communication engineering. The memory is a device which is able to record and to save information for the certain period of time. The memory is used in computers, measuring devices, consumer electronics etc. Main parameters of the memory are capacity, data stream speed, price of bit and time of memory cycle. The first part of this thesis deals with two types of memory – external and internal. External memories are removable media such as discs and magnetic tapes used for information saving and data backup for longtime period. Inner memories – in the form of semiconductive components – are mostly attached to the main panel. There are two types of inner memories – RAM (random access memory) and ROM (read only memory). The memories could be further divided according to their dependence on feeding used for memory saving. Types of memories used in switching exchanges are also mentioned in this part. The next part discusses the scheme of T switch for the first level of European PDH E1. The space switch and the time switch T belongs to switches used in digital switching exchange. In this part, the T switch, in particular the switch TR with controlled reading and the switch TW with controlled writing are described into details such as its parameters and methods of control. Furthermore, the calculation of call memory and control memory extant in E1 and E2 hierarchy are presented as well as the memory reading time and writing time of T switch in E1 and E2 hierarchy. The result of this thesis is a design of digital switching field animation that consists of four T switches. All operations, which are used in building linking of digital switching field, are shown in this animation.
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Production of forging piece "Spanner"
Vávra, Jan ; Kopřiva, Miloslav (referee) ; Novotný, Karel (advisor)
Projects developed within the bachelor's degree in Mechanical Engineering, presented a proposal technology forged wrench - the hot-rolled steel bars 11 523.0. The thesis also compares the past with conventional methods of production and considering the new technological process of manufacturing. Based on the literature studies about fitting and calculations, was chosen to die forging hammer KHZ 2 A (producer ŠMERAL Brno, plant Hronov), with nominal energy of 20 kJ working pressure of 16 MPa and 30 kW electric power.
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Production of forging piece "Spanner"
Vávra, Jan ; Kopřiva, Miloslav (referee) ; Novotný, Karel (advisor)
Projects developed within the bachelor's degree in Mechanical Engineering, presented a proposal technology forged wrench - the hot-rolled steel bars 11 523.0. The thesis also compares the past with conventional methods of production and considering the new technological process of manufacturing. Based on the literature studies about fitting and calculations, was chosen to die forging hammer KHZ 2 A (producer ŠMERAL Brno, plant Hronov), with nominal energy of 20 kJ working pressure of 16 MPa and 30 kW electric power.
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Adobe Flash – interactive presentation (optimization)
Dostál, Marek ; Matoušek, Radomil (advisor)
The aim of this thesis is basic description of the selected optimization methods. Creation of two demo applications for numerical optimization, and three demo applications for soft-computing optimization. Created applications should contain help, briefly describing the appropriate method. Write e-documentation for developed applications.
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Inorganic Nomenclature E-learning Study Materials Processing
Zubek, Piotr ; Pilátová, Ivana (referee) ; Richtera, Lukáš (advisor)
The subject of this bachelor's thesis is e-learning and the creation of teaching material Nomenclature of Inorganic Chemistry. The theoretical part is dealing with the definitions of e-learning, its development and modern trends in this dynamic sector of education. The theoretical part contains the current state of Web search in the area of teaching Czech inorganic nomenclature. Is also briefly presented Adobe Flash, which was created educational applications Nomenclature of Inorganic Chemistry. The practical part presents the results of a questionnaire with a sample of 451 students Faculty of Chemistry at Brno University of Technology. The thesis also includes analysis of students mistakes. End of the practical part is dedicated to the description of learning material, which is primarily designed as a supplement for teaching the nomenclature of inorganic chemistry at the chemical faculty in Brno.
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Interactive simulation by means of Flash technology
Látal, Pavel ; Šedá, Jitka (referee) ; Matoušek, Radomil (advisor)
This bachelor thesis is interested in designing of six interactive simulations by means of Flash technology. The presented interactive simulations are follows: an extended version of Conway’s cellular automata which was realized on orthogonal and hexagonal grid, simulation of 1D cellular automata, demonstration of selected selection principles of evolutionary algorithms, possible graphic representation of 2D Turing machine, and application for demonstration of ant colony behavior.
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Basic Inorganic Production E-learning Study Materials Processing
Valenčík, Jan ; Pilátová, Ivana (referee) ; Richtera, Lukáš (advisor)
This thesis deals with e-learning (its definition, forms, usage, positive and negative aspects), LMS and LCMS systems, and the basic elements needed for the formation of the interactive teaching aids that could help improve the e-learning quality. The output is a teaching software including visual animations used for learning the basic inorganic produces in the chemical industry (acids, metals, gases productions, etc.) designed especially for the students of the 1st class at the Faculty of Chemistry by Brno University of Technology, and for the general public as well. The visualisations have been created by means of the PC programme Adobe Flash, which offers a wide variety of interesting options to make up numerous animations that are not only illustrative but also visually attractive. The application comprises 20 production animations of basic inorganic compounds which are mostly exploited in the chemical industry, in school labs and during inorganic chemistry lessons. The emphasis is placed on a vivid presentation of the acid production process, and on the interactivity and visual aspect.
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Virtuálna prehliadka zákazníckeho centra RWE
Kačmár, Šimon
The Bachelor's thesis is dealing with creation of digital interactive visualisa- tion of the RWE customer centre in Brno with settlement on the Plynárenská 499/1 Street. Thesis processes the theme of the contribution of the virtual tours and its perception by the customers. Thesis also analyses the problems of creation of these inspections and the interaction possibilities in them. Element of the thesis is the technical solution description which is used in the creation. The work output is set right on the basis of the company RWE demands.
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Interactive tasks for informatics contest
KADLEC, Jan
This work deals with the preparation, production and evaluation of the respective roles of interactive web applications for a contest iBobr - Bobřík informatiky. It also strives to clarify and bring technical and organizational challenges associated with implementing these tasks and their application in the real competition.
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