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Submicrosecond digita trigger
Valík, Jan ; Skácel, Josef (referee) ; Levek, Vladimír (advisor)
The bachelor thesis deals with theoretical basis to design and manufacture the device, which triggers digital edges at 32 inputs in total, timestamps them at submicrosecond time base and sends out via EtherCAT industrial protocol to superior control system. The research on existing solutions and the design based on their selection and task limitations will be done, the device will be manufactured and measurements will be taken to provide final judgement on their fit of task definition.
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Metody hodnocení nevyrovnanosti pozemků v precizním zemědělství
Valík, Jan
Nowadays there are increasing demands on farmers and the quality and quantity of their production and its impact on the environment. Precision agriculture is a management method that emphasizes land heterogeneity in relation to input optimalization. Thus, the impact on the environment is reduced and material inputs are used effectively. To use the methods of precision agriculture, it is first necessary to have comprehensive information on the heterogeneity of land. Without them, it would not be possible to use precision approach. This work deals with mapping land heterogeneity for the purposes of precision agriculture. Direct and indirect methods are used for mapping. Direct methods include soil and plant sampling and their following processing. Today, indirect methods using sensor technology for estimating soil and vegetation properties are increasingly used. The practical part of this work is devoted to the evaluation of heterogeneity mapping methods used by the Agroprogres Kateřinky s. r. o. company in the Opava region.
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Submicrosecond digita trigger
Valík, Jan ; Skácel, Josef (referee) ; Levek, Vladimír (advisor)
The bachelor thesis deals with theoretical basis to design and manufacture the device, which triggers digital edges at 32 inputs in total, timestamps them at submicrosecond time base and sends out via EtherCAT industrial protocol to superior control system. The research on existing solutions and the design based on their selection and task limitations will be done, the device will be manufactured and measurements will be taken to provide final judgement on their fit of task definition.
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