Global ETD Search

11	Testovací metody pro hodnocení radiačních efektů v přesných analogových a signálově smíšených obvodech pro aplikace v kosmické elektronice / Test Methods for Evaluation of Radiation Effects in High Precision Analog and Mixed-Signal Devices for Space Applications Hofman, Jiří January 2019 (has links) The traditional radiation testing of space electronics has been used for more than fifty years to support the radiation hardness assurance. Its typical goal is to ensure reliable operation of the spacecraft in the harsh environment of space. This PhD research looks into the radiation testing from a different perspective; the goal is to develop radiation testing methods that are focused not only on the reliability of the components but also on a continuous radiation-induced degradation of their performance. Such data are crucial for the understanding of the impact of radiation on the measurement uncertainty of data acquisition systems onboard research space missions.
12	Bicí automat pro hudebníky / Drum Machine for Musicians Spáčil, Tomáš January 2014 (has links) The aim of this work is to create a functional prototype of a drum machine with sound generating using a microcontroller. Introduction is devoted to general drum machine and an analysis of its parts, principle and basic modes of operation. The following chapter deals with the principle of digital signal processing and sound generation using a microcontroller. Part of this chapter is focused on mixing using compression methods. The core of this work is to design my own block structure and overall scheme of the drum machine with a description of the parts. Followed by analysis and implementation with theoretical and practical point of view. It is mainly about presentation and description of important parts of firmware codes, DPS design and another technical documentation useful for final prototype production. The conclusion contains a summary of the results with prezentation and discussion.
13	THREE INITIATIVES ADDRESSING MRI PROBLEMS Fan, Mingdong 29 May 2020 (has links) No description available. Artificial Intelligence Biomedical Engineering Electrical Engineering Medical Imaging Physics MRI MRF deep learning U-Net image de-aliasing image reconstruction B0 B0 shimming knee shimming target field stream function RF-over-fiber fiber-optic signal transmission delta-sigma modulation DSM dynamic range

Page generated in 0.2938 seconds