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ZX Spectrum Small Home Computer Emulator
Šimon, Petr ; Šimek, Václav (referee) ; Růžička, Richard (advisor)
Eight-bit computer ZX Spectrum has been created 30 years ago. It was extremely popular in its time and it has many fans till now, which still developing new application and games. There are also many new hardware extensions like IDE HDD driver, SD/MMC memory driver etc. The aim of this thesis is the design and develop of ZX Spectrum emulator, which will be based on modern PFGA technology and it will use modern periphery like VGA monitor, SD/MMC memory cards etc.
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Transmission network emulator
Urbanovský, Jozef ; Koton, Jaroslav (referee) ; Krajsa, Ondřej (advisor)
Diplomová práca sa zaoberá vývojom emulátoru prenosových parametrov dátovych sietí nad protokolovou sadou TCP/IP. Práca opisuje špecifiká sieťovej časti Linuxového jadra ako aj realizáciu emulátoru pomocou userspace programov ako tc, netem, ifb a iptables ovládajúcich jadro. Program pre emuláciu je realizovaný v jazyku Python a je ovládaný cez grafické rozhranie vytvorené s PyQt5. Aplikácia bola otestovaná a verifikovaná, že je dostatočne presnou reprezentáciou špecifikovanej WAN siete a že taktiež využíva prostriedky efektívne.
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FPGA implementation of microcomputer
Šulc, Tomáš ; Fujcik, Lukáš (referee) ; Bohrn, Marek (advisor)
This thesis deals with architecture of 8-bit Sinclair ZX Spectrum 48K microcomputer and modification of this architecture for an implementation on an FPGA circuit. Theoretical part of the work is focused at the description of the architecture divided into functional blocks with focus on the flow of the signals on all buses. In practical part the functional blocks are modified to respect the data flow on buses when communicating with microprocessor and to utilize available interfaces of development board with Xilinx Spartan-3 FPGA. The project was implemented on the board to verify the accuracy of the design.
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User interface emulator of thermoregulator
Viták, Jan ; Šír, Michal (referee) ; Bradáč, Zdeněk (advisor)
The aim of this bachelor thesis User Interface Emulator of Thermoregulator is to design a concept of the emulator and to implement the emulator including the software. The thesis includes description of the thermostat and the particular sensors emulated, the designed concept of the system, description of the designed circuitry and the description of the embedded software and the control software for PC. The design of circuit diagram of the emulator and the design of printed circuit board are in the attachment of this thesis.
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Communication protocols emulator
Fabulec, Martin ; Dejdar, Petr (referee) ; Jablončík, Lukáš (advisor)
The content of this work is the analysis of commonly used serial protocols RS-232 and RS-485 and their transmission using the optical fiber. The work deals with the analysis of the actual problematic and the connection design of the optical fiber system, communication through optical fiber and communication interface. The design of the communication protocol emulator and the verification of the functionality of the transmission system are also discussed. The theoretical part deals with optical components such as optical receiver and transmitter, SFP module and the description of the RS-232 and RS-485 interface. The practical part mentions the connection proposal and subsequent data transfer.
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Modeling the Basic Principles of Communication Technologies
Ruiner, Michal ; Koláčková, Aneta (referee) ; Hošek, Jiří (advisor)
This bachelor thesis deals with the design of 5 laboratory tutorials where the basic principles of communication technologies are modelled. A reader is apprised with the available software first for the simulation of network technologies. The simulators and emulators are compared. Packet Tracer, a software developed by the Cisco company, is chosen for the lab exercises and Wireshark, a network protocol analyzer, for the traffic capturing on a local PC. Then the reference model ISO/OSI is described for the basic introduction to the principle of network communication. The Chapter 3 explains the basic problematics of network paths searching, the routing table contents and division according to the type of routing and routing protocols groups. In the next chapter, particular communication protocols used in the labs are analyzed in detail. Final part briefly describes the implementation of all laboratory exercises. Laboratory tutorials are provided in the appendices.
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Sensor devices emulator for industrial networks
Malček, Ladislav ; Fujdiak, Radek (referee) ; Blažek, Petr (advisor)
The task of bachelor thesis is design of sensor devices emulator for industrial networks. Subject of the first part is description, safety and control of electric network. Afterwards the current and voltage sensors and merging units for analysis of data are presented, followed by description of the used microcontroller, and all the individual components of simulator. In the next part the design of circuits for voltage, current and binary outputs is presented. The third part of thesis are designs of control terminal and web interface for setting of simulated values by user. After physical realization of emulator, it was tested on a control device. The last part of the thesis are results of testing.
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Emulator of 8-bit computer with the possibility of configuration of individual components
Fajnor, Jakub ; Kliber, Filip (advisor) ; Ježek, Pavel (referee)
Emulation of the original 8-bit computers may be interesting for many people, es- pecially for true fans of older computers and nostalgic games. Currently, a lot of tools allowing such emulation exist, however, only for specific computer models. The aim of this thesis is to create a library that will enable its user to create models of arbitrary computers using configurable components, that will emulate workings of various parts of a real 8-bit computer. The library is developed on .NET platform and contains several implementations of basic components as a part of this work, including implementation of MOS 6502 processor and some of its descendants. In order not to limit the offer of available components, the library allows easy extension by allowing registration of new components. To demonstrate the use of the library, a simple WinForms application has been cre- ated. Using a graphical interface of the application, the end user of the emulator can create computer configurations and then control and monitor its emulation. 1
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Transmission network emulator
Urbanovský, Jozef ; Koton, Jaroslav (referee) ; Krajsa, Ondřej (advisor)
Diplomová práca sa zaoberá vývojom emulátoru prenosových parametrov dátovych sietí nad protokolovou sadou TCP/IP. Práca opisuje špecifiká sieťovej časti Linuxového jadra ako aj realizáciu emulátoru pomocou userspace programov ako tc, netem, ifb a iptables ovládajúcich jadro. Program pre emuláciu je realizovaný v jazyku Python a je ovládaný cez grafické rozhranie vytvorené s PyQt5. Aplikácia bola otestovaná a verifikovaná, že je dostatočne presnou reprezentáciou špecifikovanej WAN siete a že taktiež využíva prostriedky efektívne.
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