Now showing items 21-40 of 174

  • Pseudo-Differential Frequency Filter Using Conveyors 

    Milota, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The author of this article deals with the design and analysis of a pseudo-differential filter. This designed filter works in voltage mode and is a second-order low pass filter. The filter uses three current conveyors and ...
  • Queue Management On Active Network Elements 

    Pancák, Matej (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Delay is an QoS (Quality of Service) parameter which has effect on almost every service provided by Internet connection. Every network element increases delay because of the need of handling data. The introduction presents ...
  • Small Cnc Cutting Machine 

    Golej, Juraj (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with design and realization of a large format 2D CNC machine for cutting thin soft materials, especially the cardboard. It includes design, build and revive individual parts of mechanic construction, control ...
  • Security Assessment For Ieee 80211 Family Of Standards 

    Šebestová, Dominika (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper deals with analysis of security of wireless networks. It describes software intended for testing the security, specifically tools for Linux distribution of KALI. Furthermore it focuses on practical testing on ...
  • Radar Antenna Diagnostic Module 

    Pacner, Petr (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Faults in the electrical wiring can cause fatal problems in particular application. Therefore various Fault Detection, Isolation and Recovery techniques have been developed, able to detect these faults. Such Defects may ...
  • Laboratory Workplace For Measuring Performances Of Dvb-T2/T2-Lite Systems 

    Krejčíř, Dominik (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper presents a simple measurement setup to explore performances of DVB-T2/T2-Lite systems. The proposed concept is realized in a form of measurement workplace in laboratory conditions and an appropriate measurement ...
  • User Interface For Expert System Nps 

    LukášKořínek, (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This paper is about design and implementation of an expert system user interface based on web technologies. Concerned system is a universal rule-based diagnostic expert system called NPS, which has been developed at FEEC ...
  • Coexistence Between Dvb-T2 And Lte Systems In The 800 Mhz Band – A Measurement Methodology 

    Walach, Dominik (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article deals with the study of coexistence between DVB-T2 and LTE systems. Coexistence scenario between DVB-T2 and LTE systems in the 800 MHz UHF band is defined. Next, a laboratory workplace is realized, and a ...
  • Short Distance Thermal Camera For Overheat Detection 

    Radvanský, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    During the development or repairing of electronic devices, we often meet problems with overheated components on the printed circuit board. For identification of overheating components, we usually use a thermal camera. The ...
  • Automated Aeroponics System 

    Šimek, Martin (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This thesis is focused on aeroponic system problems and automation. One of the main features of the system is automatic regulation of pH and EC of the nutrient solution which will be achieved by dispensing fertilizers and ...
  • Articulated Vehicle Kinematics 

    Roman, Matej (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The goal of this paper, is to create an articulated vehicle kinematics model in the Matlab Simulink program, to find equations of state of this system and implement them in the Simulink environment, and to simulate and ...
  • Materials For Biodegradable Bones Based On Fe 

    Hrabovský, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The thesis deals with biodegradable bone implants which must have good mechanical properties and also good compatibility with the human body. The thesis contains literary research in the area of bone physiology, biogenic ...
  • Laboratory Experiment For Subject Ecology Of Production: Influence Of Water Vapour On The Amount Of Incident Sunlight 

    Balcárková, Lucie (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Electromagnetic radiation coming from the Sun passes through the Atmosphere. Part of the radiation is absorbed, another part is reflected back to the Space. This laboratory experiment was created to provide students a ...
  • Autonomous Cell “Sodamaker“ For Industry 40 Testbed 

    Dvorský, Petr (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The topics of this article is the design and realization of an autonomous cell for soda production for the testbed of Industry 4.0. Basic construction principles of the autonomous cell are described here. Also the mechanical ...
  • Simple Embedded Stepper Motor Driver For Industrial Usage 

    Byrtusová, Lucie (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    Paper describes the possibility to control unipolar stepper motor from PLC using cheap microcontroller ATMEGA328P and 16-Bit I/O expander MCP23017. First is described the driver and explained the principals of I2C serial ...
  • Industry 40 Testbed Autonomous “Shaker“ Cell 

    Karniš, Radim (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The aim of this project is to design, build and implement autonomous "Shaker" cell, a part of an automatic barman “smart factory“. The cell executes one action in the life of a product passing through a production line, ...
  • Industry 40 Testbed Autonomous “Ice Crusher“ Cell 

    Horák, Lukáš (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article describes design and creating an autonomous cell called „ice crusher“ designed to be used as a part of Industry 4.0 testbed. The testbed is supposed to simulate a small factory and is used to demonstrate parts ...
  • Retrofit Of Miling Machine 

    Krejčí, Jan (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This thesis deals with rebuild of manual milling machine BF20L into CNC milling machine and control using PLC. All axes are powered by stepper motors and controled by Beckhoff equipment and industrial computer C6015-0010. ...
  • Photovoltaic System With Sun-Tracker 

    Riabov, Mikhail (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    The aim of the semestral work "Photovoltaic system with sun-tracker“ is to apprise with principles of operation of solar systems. We will focus on the tracking system, which is turning itself depending on the position of ...
  • Comparing Of 3D Models Used For Shadow Simulation In Pvsol 

    Šmatlo, Filip (Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií, 2019)
    This article mainly describes creating the 3D model in PVSOL[1] and comparing with real 3D model created in photogrammetry software PIX4D[2]. Main advantage of real 3D model is the precision of shading simulations. Any ...