Analysis, design, optimization and realization of compact high performance printed RF filters

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2010

Disseny i caracterització d'estructures RF amb printed electronics per a RFID

En els últims anys printed electronics està aixecant un gran interès entre la indústria electrònica. Aquest tipus de procés consisteix en imprimir circuits amb tècniques d'impressió convencionals utilitzant tintes conductores, resistives, dielèctriques o semiconductores sobre substrats flexibles de baix cost com paper o plàstic. Fer servir aquestes tècniques s'espera que suposi una reducció dels costos de producció degut a que és un procés totalment additiu el que fa que sigui més senzill i es redueixi la quantitat de material emprat. El disseny de dispositius bàsics com resistències, condensadors i bobines per posteriorment veure la relació entre simulacions i valors obtinguts ha ocupat la primera part del projecte. La segona s’ha centrat en fer prototips d’antenes per a RFID (Radio Frequency IDentification) amb la tecnologia que es disposa a CEPHIS (Centre de Prototips i Solucions Hardwre-Software). Tot això ha servit per caracteritzar la tecnologia de la que es disposa i saber en quins apartats s’ha de seguir treballant per aconseguir millors prestacions.

A sure house studies on the dynastic promise to David in the books of Samuel

The dissertation studies the texts mentioning or alluding to the dynastic promise to David in the books of Samuel; in the concluding further perspectives it also overviews the occurrences of the promise in the books of Kings; in the appendix, it comments on the "Law of the King" in Deut 17,14-20, the last verse of which may contain an allusion to the Davidic promise. The study engages with recent discussion on the history of the text of 2 Sam 7. In a detailed textual commentary, it treats with all the differences between the main textual witnesses of the chapter, and apart from the evaluation of the individual variants, it attempts to answer the question whether the differences are due exclusively to the process of transmission, or they are of literary character. Special attention is paid to the value of 1 Chr 17 for the reconstruction of the oldest text of 2 Sam 7; the author hopes that the conclusions of this part of the dissertation may prove to be of some importance for a more general study of the reception of Samuel in Chronicles. The subsequent literary analysis of 2 Sam 7 and the other passages referring to the dynastic promise to David leads to two alternative datings of Nathan's oracle and consequently two alternative redactional hypotheses trying to give account of the emergence of the examined passages. In the concluding perspectives, the function of the promise in Samuel is compared with the occurrences of the motif in Kings; this comparison leads to tentative conclusions concerning the development of the relation of the two books.

Ancient medical texts, modern reading problems

The word tradition has a very specific meaning in linguistics: the passing down of a text, which may have been completed or corrected by different copyists at different times, when the concept of authorship was not the same as it is today. When reading an ancient text the word tradition must be in the reader's mind. To discuss one of the problems an ancient text poses to its modern readers, this work deals with one of the first printed medical texts in Portuguese, the Regimento proueytoso contra ha pestenença, and draws a parallel between it and two related texts, A moche profitable treatise against the pestilence, and the Recopilaçam das cousas que conuem guardar se no modo de preseruar à Cidade de Lixboa E os sãos, & curar os que esteuerem enfermos de Peste. The problems which arise out of the textual structure of those books show how difficult is to establish a tradition of another type, the medical tradition. The linguistic study of the innumerable medieval plague treatises may throw light on the continuities and on the disruptions of the so-called hippocratic-galenical medical tradition.

Synodicon S. Beneventanensis Ecclesiae continens concilia XIX : summorum pontificum sex archiepiscoporum tredecim collecta summariis, notisque adaucta, claro, distinctoque indice locupletata ([Reprod.]) / cura, labore, studio Fr. Vincentii Mariae, ordinis praedicatorum cardinalis Ursini archiepiscopi

Collection : Italian books 1601-1700 ; 4.1

Regula beatissimi patris Benedicti ([Reprod.])

[Règle (latin). 1511 reprod.]

[Regula] ([Reprod.]) / [sanctus Benedictus]

[Règle (latin). 1511 reprod.]

La décoration dhumaine nature et aornement des dames... ([Reprod.]) / par maistre André le Fournier,...

Collection : French books before 1601 ; 311.2

La décoration dhumaine nature... ([Reprod.]) / par maistre André le Fournier,...

Collection : French books before 1601 ; 301.2

In presenti libro continentur, item ars dipthongandi Guarini Veronensis. Item compendiosus dialogus de arte punctandi. Item tractatus utilis de accentu ([Reprod.]) / [Johannes de Lapide]

Collection : French books before 1601 ; 267.8

De situ orbis. [Christophori Nigri carmen ad Joannem Franciscum Dandalum de miseria vitae saecularis] ([Reprod.]) / [e graeco traducto Gregorio Typhernale, ac Guarino Veronense interpretibus] ; [Antonii Mancinelli praefatio] ; [Joannis Andreae epistola dedicatoria]

[Géographie (latin). 1510]