|
| |
|
|
Program update of Zynq-based devices
Michálek, Branislav ; Buchta, Petr (referee) ; Kubíček, Michal (advisor)
Among many which are placed on modern embedded systems is also the need of storing multiple system boot image versions and the ability to select from them upon boot time, depending on a function which they provide. This thesis describes the development of a system update application for Xilinx Zynq-7000 devices. The application includes a simple embedded HTTP server for a remote file transfer. A client is allowed to upload the boot image file with the system update from either command line application or using the web page developed for this purpose.
|
|
|
Mixed criticalities in motor control applications on Zynq platform
Pamánek, David ; Veselý, Libor (referee) ; Blaha, Petr (advisor)
This thesis contains introduction to PMS motor control using development board ZedBoard with Xilinx Zynq-7000 SoC. After that, there is a description of development environment Vivado and other modules. Finally, it contains description or created modules in Vivado environment which were combined together with peripheral drivers to demonstrate field oriented motor control algorithm of small PMS motor.
|
|
|
Current Feedback Circuits for Analog Signal Processing
Stehlík, Jiří ; Bartoň,, Zdeněk (referee) ; Dostál, Tomáš (referee) ; Musil, Vladislav (advisor)
This dissertation thesis deals with design of new functional blocks usable in area of analogue signal processing, focusing on sensor signal processing. Versatility of these circuits will find applications in programmable analogue array structures that will be possible to control and configure via a digital signal. Hereby build-up array would be fully a reconfigurable digital control system for sensor signal processing and usable for a wide range of different sensors. It offers possibility to build-up a control code for each specific sensor system, with which it would be possible to achieve optimal results of the entire system and consequently place the system on a chip. The presented programmable array is designed from configurable analogue blocks. The current feedback circuits, which in a suitable configuration can operate in voltage or current mode, are used here. This allows to achieve very good results in the systems with very low power supply, which is closely associated with mobility and autonomous behavioral (that are very important and observed parameters today) of the entire sensor-based framework. The work deals in detail with particular blocks, which are described theoretically and evaluated for using in the programmable analogue array. Design of the structure of programmable analogue array as well the use of these circuits in the part of whole system (that will be realized on a chip) are presented at the end of this thesis.
|
|
|
Program update of Zynq-based devices
Michálek, Branislav ; Buchta, Petr (referee) ; Kubíček, Michal (advisor)
Among many which are placed on modern embedded systems is also the need of storing multiple system boot image versions and the ability to select from them upon boot time, depending on a function which they provide. This thesis describes the development of a system update application for Xilinx Zynq-7000 devices. The application includes a simple embedded HTTP server for a remote file transfer. A client is allowed to upload the boot image file with the system update from either command line application or using the web page developed for this purpose.
|
|
|
Mixed criticalities in motor control applications on Zynq platform
Pamánek, David ; Veselý, Libor (referee) ; Blaha, Petr (advisor)
This thesis contains introduction to PMS motor control using development board ZedBoard with Xilinx Zynq-7000 SoC. After that, there is a description of development environment Vivado and other modules. Finally, it contains description or created modules in Vivado environment which were combined together with peripheral drivers to demonstrate field oriented motor control algorithm of small PMS motor.
|
|
| |
|
|
Current Feedback Circuits for Analog Signal Processing
Stehlík, Jiří ; Bartoň,, Zdeněk (referee) ; Dostál, Tomáš (referee) ; Musil, Vladislav (advisor)
This dissertation thesis deals with design of new functional blocks usable in area of analogue signal processing, focusing on sensor signal processing. Versatility of these circuits will find applications in programmable analogue array structures that will be possible to control and configure via a digital signal. Hereby build-up array would be fully a reconfigurable digital control system for sensor signal processing and usable for a wide range of different sensors. It offers possibility to build-up a control code for each specific sensor system, with which it would be possible to achieve optimal results of the entire system and consequently place the system on a chip. The presented programmable array is designed from configurable analogue blocks. The current feedback circuits, which in a suitable configuration can operate in voltage or current mode, are used here. This allows to achieve very good results in the systems with very low power supply, which is closely associated with mobility and autonomous behavioral (that are very important and observed parameters today) of the entire sensor-based framework. The work deals in detail with particular blocks, which are described theoretically and evaluated for using in the programmable analogue array. Design of the structure of programmable analogue array as well the use of these circuits in the part of whole system (that will be realized on a chip) are presented at the end of this thesis.
|
guest ::
