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241	Systém řízení osvětlení využívající bezdrátovou komunikační síť / Lighting control system using a wireless communication network Levek, Vladimír January 2011 (has links) The aim of this thesis is to create and describe the wireless system for lighting control. A part of the work is the creation of modules for switching lighting and the creation of their operating programs. The first chapter briefly describes the way how the lighting control works and contains general requirements for the intelligent home. Further, there is a description of IQRF system, which serves as a wireless platform for the system. Next part of the thesis describes individual modules in terms of hardware and software. One part of the work covers the description of the transmission protocol. The attachment includes a listing of all operating programs for this wireless control system.
242	Malý CNC stroj / Small CNC machine Moštěk, Jiří January 2014 (has links) This diploma thesis deals with the design and construction of a three-axis CNC machine primarily designed for PCB drilling and production of front panels for various electronic devices. All three axes are driven by stepper motors NEMA 23 which are connected to stepper motor drivers L6470. Processor STM32F407 is used to control the whole machine. The wiring is completed by a LCD display with touchscreen which is used to communicate with user. Data for drilling can be entering manually or via USB inerface. Part of this thesis is the selection of a suitable construction and components, assembling equipment, wiring design of electronic circuits and writing the code to control the machine. Finally, the parameters of the designed device have been measured.
243	IMPLEMENTING NETCONF AND YANG ON CUSTOM EMBEDDED SYSTEMS Georges, Krister, Jahnstedt, Per January 2023 (has links) Simple Network Management Protocol (SNMP) has been the traditional approach for configuring and monitoring network devices, but its limitations in security and automation have driven the exploration of alternative solutions. The Network Configuration Protocol (NETCONF) and Yet Another Next Generation (YANG) data modeling language significantly improve security and automation capabilities. This thesis aims to investigate the feasibility of implementing a NETCONF server on the Anybus CompactCom (ABCC) Industrial Internet of Things (IIoT) Security module, an embedded device with limited processing power and memory, running on a custom operating system, and using open source projects with MbedTLS as the cryptographic primitive library. The project will assess implementing a YANG model to describe the ABCC’s configurable interface, connecting with a NETCONF client to exchange capabilities, monitoring specific attributes or interfaces on the device, and invoking remote procedure call (RPC) commands to configure the ABCC settings. The goal is to provide a proof of concept and contribute to the growing trend of adopting NETCONF and YANG in the industry, particularly for the Industrial Internet of Things (IIoT) platform of Hardware Meets Software (HMS). NETCONF MbedTLS YANG Embedded SNMP XML HMS IETF IIoT ABCC Wireshark TLS Porting RTOS IoT Interoperability Networking Security Protocols C/C++ Embedded Linux Configuration Management Microcontroller Microprocessor Scalability Hardware Interfaces Hardware Open source QA Data Modeling System Integration Automation Computer Sciences Datavetenskap (datalogi) Software Engineering Programvaruteknik Embedded Systems Inbäddad systemteknik Telecommunications Telekommunikation Communication Systems Kommunikationssystem Computer Systems Datorsystem
244	Univerzální mikropočítačová jednotka / Universal Microcontroller Unit Kulenda, Vít January 2011 (has links) Master’s thesis contains description parameters of microcontroller ATMEGA644P, also contains differences between older and newer version of microcontrollers ATMEGA644 and ATMEGA644PA. Inside structure of microcontroller, memories and peripherals are described here. The construction of the universal microcontroller unit is main target of this thesis. The unit contains supply, A/D converter, current loop, communication interfaces, temperature sensor, accelerometer and other. The unit collects and saves data, communicates by interfaces and manages other functions. Using devices and circuits are described in this thesis. Development of software for microcontroller(firmware) are positioned to last part of this thesis. This software control functions of all parts positioned on the unit.

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