|
|
Application possibilities of LNVGA programmable amplifier
Sobotka, Josef ; Hanák, Pavel (referee) ; Jeřábek, Jan (advisor)
This thesis deals with the theoretical description of the qualitative characteristics and parameters of some modern active elements, also discusses the theory of signal flow graphs at the level applicable for the following frequency filter design methods. The thesis is also generally discussed the issue with the circuit simulator PSpice modeling theory and voltage amplifiers on the basic 6-levels. The practical part of the work is divided into two parts. The first practical part is dedicated to design four levels of simulation model of components LNVGA element. The second practical part contains detailed theoretical proposals for three circuit structures implementing the frequency filters 2nd order (based on the basic structure of the OTA-C) using signal flow graphs with configuration options of Q and fm based on the parameters of active elements in the peripheral structure and their verification with prepared LNVGA model layers.
|
|
|
Digital Monitoring and Analysis of Work in Production
Sekera, Jiří ; Luhan, Jan (referee) ; Kříž, Jiří (advisor)
The bachelor thesis describes the method of data collecting from production machines and their flow. It documents the process of analyzing data with a gradual progression in terms of processing efficiency and adding more useful information for the production and technological department. Furthermore, the thesis deals with the process of data visualization in the form of reports for the management of the company and its departments.
|
|
|
Analysis and Processing of Information Dashboards
Jelenčíková, Adriána ; Pastushenko, Olena (referee) ; Hruška, Tomáš (advisor)
Dashboards are visualization tools used to present information in comprehensible way. Every user perceives displayed information slightly differently, therefore it's not possible to clearly determine their comprehensibility. However, there can be spot some similarities in how users perceive seen objects. This knowledge can be used in evaluation of their usability with metrics, which are dependent on their attributes. Goal of this thesis is to implement application for gathering attributes of the website. Application is implemented with headless browsers, which are capable of analysing element hierarchy with interpreted Javascript. Gathered attributes can be used in evaluation of usability of dashboards.
|
|
|
User Interface for WiFi Network Security System
Hirš, Petr ; Chudý, Robert (referee) ; Cvrček, Daniel (advisor)
This master thesis deals with analysis of an implementation of a reputation system. I particularly focus on analysis of user interface and to find an approach for possible user interface improvements of such a reputation system. I describe possible solutions and I also compare my solution with similar existing systems that are also focused on network security. A part of the diploma thesis is devoted to user interface design. There is also mentioned a database design together with a way the users log on into the system. A few chapters are devoted to the area of data presentation and the usage of template system. In the work there are also described interesting issues that appeared during the implementation. In the conclusion of this work, there is an overall project evaluation and also several remarks about the possible upgrade.
|
|
|
A Tool for Analysis of User's Typing Skills
Moltaš, Jaroslav ; Szőke, Igor (referee) ; Herout, Adam (advisor)
This master's thesis deals with analysis of user's typing skills in Windows system. Touch method technique for fast keyboard typing is described. The possibilities of Windows keyboard hooking and GUI making are mentioned. The description of segmentation of written text and writing level evaluation techniques are part of this thesis. Another part deals with the system implementation. The result application collects data about user's typing skills and evaluates the quality of typing and number of mistakes.
|
|
|
Tool for Execution of a Firm's Financial Healthiniss Analysis
Eliáš, Jakub ; Zámečníková, Eva (referee) ; Květoňová, Šárka (advisor)
The objective of this thesis is abstract the difficulties of execution of a firm's financial healthiniss analysis with a view to main financial indexes, that are being used for financial analysis. Next point is design, create and test own conception of program solution on the base of studying and estimation existing possibility of software tool for execution of a firm's financial healthiniss analysis. Further in this thesis describe and demonstrate possibility of resulting system and review reached products and discuss possibility of future progress of created product.
|
|
| |
|
|
Using of Modern Communication Formats for IS Implementation
Pála, Milan ; Máčel, Lukáš (referee) ; Hruška, Tomáš (advisor)
This thesis is about analysis of requirements and creation of a prototype of information system of firesport league. System starts from existing version which is based on general content managment system which does not include properties to make a modern IS. Charts represent the part of a new version of the system. By the charts was outlined current state of modern communication formats. Through the Silverlight was created a module which is able to draw the charts for the application.
|
|
|
Easy Web Graph Tool
Homola, Antonín ; Matoušek, Petr (referee) ; Marušinec, Jaromír (advisor)
The aim of this thesis is to create the Easy Web Graph Tool. The created Tool facilitates creating of graphs from the input data to the user and programmer. The Tool allows fully automatic or semiautomatic generation of graphs. At the beginning of the thesis, there is described the library for generation of the JpGraph graphs and problems concerning saving data into the cache in detail. That is followed by description of problem analysis and proposal of a solution. Further, there are described program tools which were used in implementation. These tools are as follows: HTML, CSS, JavaScript and PHP. In my thesis, there are also mentioned operations of the Tool. Then, there is described enlargement of the MediaWiki presentation system.
|
|
|
Data Visualization Blender Add-On
Doležal, Zdeněk ; Milet, Tomáš (referee) ; Chlubna, Tomáš (advisor)
With growing interest in visualisation techniques, possibility to extend existing 3D computer graphics software by visualisation tools arises. Thesis deals with theory of data visualisation in general, selection of suitable visualisations, design, creation and publication of an data visualisation add-on for the open-source software Blender. Thanks to this work Blender is extended using its Python API by an interface used for data loading and commonly used charts generation. The published implementation was evaluated by user survey and it is available open-source.
|
guest ::
