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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.079 seconds)

Spelling suggestions: "subject:"certification test"" "subject:"ertification test""

1

Modélisation système et développement d'antennes multistandards pour objets de paiement sans contact et de communication NFC / System model and multi-standard antennas development for contactless payment objects and NFC communication

Tornambé, Anthony 30 November 2016 (has links)
Le contexte de la thèse se situe sur le marché du NFC, des cartes sécurisées ainsi que du paiement sans contact qui sont en forte croissance ces dernières années. L’objectif est de développer un environnement de simulation afin de concevoir différents dispositifs NFC destinés à des produits nomades comme un smartphone ou une tablette tactile et qui répondent aux différentes normes NFC. / The thesis context is focused on the NFC market, secure cards and contactless paiement which are in strong development in recent years. The objective is to develop a simulation environment to design NFC features for mobile devices as smartphone or tactile tablet which satisfy NFC standards.
Rfid
Modélisation électromagnétique
Nfc
EMVCo
Iso
Adaptation d'impédance
Test de certification
Rfid
Electromagnetic model
Nfc
EMVCo
Iso
Impedance matching
Certification test
2

Návrh průkazných statických pevnostních zkoušek letounu v kategorii UL / Design of certification static strength tests of the aircraft UL category

Serediuk, Vadym January 2021 (has links)
The diploma thesis involves the design of certification static strength tests for the newly developed aircraft of the TL-Ultralight company. At the beginning of the work, the theory of aircraft testing is generally discussed with emphasis on static strength tests. Furthermore, an analysis of the requirements of the Czech regulation UL 2 and the German LTF-UL, which represent the certification basis for this aircraft, is performed. The requirements of regulations on the construction of the aircraft (or its individual parts) and the requirements for strength tests are discussed in detail. Based on the regulation and the provided calculation protocols, individual test cases and test plans of the wing, tail surfaces, engine bed, and chassis are calculated and prepared. In the end, the calculation of the rocker system and the basic design of jigs are performed.

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