National Repository of Grey Literature 149 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Mikroprocesorová technika ve výuce biomedicínských oborů
Sekora, Jiří ; Králík, Martin
Mikroprocesorová technika v současné době zasahuje snad do všech oblastí zdravotnické techniky, ať už se jedná o různé podpůrné či autonomní systémy, detektory, dataloggery či součásti diagnostických a terapeutických přístrojů, a právě proto má i své místo ve výuce napříč všemi studijními programy vyučovanými v biomedicínských oborech.
Prostředky a způsoby výuky elektrotechniky v rámci biomedicínského inženýrství
Harabiš, Vratislav
Obory biomedicínského inženýrství umí být zaměřeny různými směry. Někde se klade větší důraz na medicínskou techniku, návrhy zařízení, obvodů a jejich simulace, zatímco jinde je tento obor zaměřen spíše na bioinformatiku a zpracování signálů a obrazů. Nicméně i v případě bioinformatického zaměření je potřeba studentům předat základy elektrotechniky, protože představuje základní principy, které jsou obsažený ve všech moderních přístrojích a analyzátorech.
Study of Inserting Hardware Trojans into Processors
Šviková, Johana ; Šimek, Václav (referee) ; Růžička, Richard (advisor)
This bachelor's thesis focuses on a specific aspect of cybersecurity known as hardware trojans, which are insidious attacks integrated directly into electronic components. The work begins with an analysis of the architecture and function of hardware trojans, examining their various types and classifications, and exploring methods for their detection and prevention. Furthermore, the thesis investigates how these attacks can impact compromised devices and how they can pose serious security risks. This thesis contains a design and implementation of a Trojan horse for a simple processor.
Framework for Automated Testing of Hardware Devices
Jeřábek, František ; Burget, Radek (referee) ; Bartík, Vladimír (advisor)
This thesis describes the analysis, design and implementation of framework for automated testing of hardware devices. It describes the test lifecycle design, testing sequence and interface for communication with measuring devices and the possibility for extensions. It explains the analysis of problems associated with automated hardware testing and creation of sufficiently universal design and subsequent implementation of such system.
Embedded System for Detecting Human Aggression
Hlavienka, Boris ; Malaník, Petr (referee) ; Strnadel, Josef (advisor)
This bachelor thesis focuses on design and implementation of detection system based on aggresion recognition through combinations of physiological changes such as heart rate, voice intensity and skin resistance. The goal is to implement the system on embedded device and test efficency of such system through an experiment. This paper carries out analysis of individual types and expressions of aggresion, on the basis of which they are then chosen methods of its detection. The final product is then tested using an experiment on a group of voulenteers, who were exposed to various stimuli with the aim of inducing aggressive behavior. The findings may be put to use in the field of aggression prevention and safety protection in various environments as well as medicine.
Universal sport timer
Dlabaja, Vladimír ; Streit, Jakub (referee) ; Baštán, Ondřej (advisor)
The bachelor thesis deals with the analysis of the available timekeepers on the market and the design of a universal sports timekeeper. It also deals with the implementation of the hardware, firmware and software of the timekeeper.
Smart hydroponic system
Seč, Filip ; Juráň, Radovan (referee) ; Benešl, Lukáš (advisor)
This bachelor thesis focuses on the implementation of a smart hydroponic system with the capability of remote control and monitoring via a web interface. The main objective of the work is to design and implement hardware and software components for this system. Within the scope of the work, it is important to familiarize oneself with the issues of hydroponics and explore various types of hydroponic systems and their usage. Focus will also be given to the analysis of the advantages and disadvantages of individual types of hydroponics. The next step involves getting acquainted with microcontrollers and sensors that will be used within the hydroponic system. Based on this, we will design a schematic connection and a printed circuit board (PCB) for the system. After designing the hardware, the implementation follows, along with bringing the de- signed modules to life. At this stage, it is necessary to program the individual modules so that they are able to communicate and process data. An important step is the design of communication with the web interface, which will enable data reading and system control. In this way, it will be possible to monitor the hydroponic system remotely. At the conclusion of the work, we verify the overall functionality of the system and compare it with existing commercial solutions available on the marke
Post Quantum Cryptography on FPGA
Gyõri, A. ; Smékal, D.
This work describes the post-quantum algorithm FrodoKEM, its hardware implementation in VHDL and software simulation of implementation. The issue of postquantum cryptography and the VHDL programming language used to describe the functionality of the hardware was studied. The acquired knowledge was transformed into a functional simulation of all parts of the algorithm. All these parts have already been implemented separately, so that the functionality of every single part can be separately approached. These parts are key generation, encapsulation and decapsulation. After successful simulation. These parts will be synthetised and implemented to FPGA board NEXYS A7.
WWW tutorial for HP 3D scanner Pro S3
MOJŽÍŠOVÁ, Denisa
In the first part, this work deals with the basic concepts and principles of operation of 3D scanning technology, there are analysed the various types of 3D scanners. The hardware and software of the HP 3D scanner Pro S3 are also discussed. In the second part, the hardware connection and setting of basic software parameters is analysed in detail, which is supplemented by sample tasks. In the end, the findings that were recorded during the work are summarized.
Software and Hardware Based Fault Injection Attacks against the CPU and MCU
Lörinc, Marek ; Hanáček, Petr (referee) ; Perešíni, Martin (advisor)
The thesis deals with attacks that cause faults in CPU and MCU calculations. A short voltage change in CPU or MCU is used to trigger the error. The theoretical part of the thesis deals with the description of how to cause and exploit these errors. This section also describes the most well-known protection against hardware attacks, which is a trusted execution environment (TEE). Inject a fault to TEE is the primary target of fault attacks. The practical part deals with the replication of PlunderVolt and VoltPillager attacks on Intel processors with an activated TEE SGX. Several experiments were performed to trigger faults in RSA and AES encryption within the SGX enclave. To obtain the encryption key from these errors, known analysis methods were used. The practical part also deals with the replication of the attack on ARM microcontrollers with an active TEE TrustZone-M.

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