Popular Abstract in Swedish Minns du din första dator? Kanske köpte familjen den på avbetalning genom jobbet för 20 000 kr och kanske kan du såhär i efterhand tycka att effektförbrukningen var lite väl hög i relation till datorns prestanda. Den gick t.ex. inte att köra på batteri. Detta är ganska långt ifrån dagens datorer, smart-TV, smarta telefoner och surfplattor där vi kan streama filmer och mThis thesis explores a novel transistor technology based on vertical InAs nanowires, which could be considered both for low-power high-frequency analog applications and for replacing Si CMOS in the continued scaling of digital electronics. The potential of this device - the vertical InAs nanowire MOSFET – lies in the combination of the outstanding transport properties of InAs and the improved elec

Uppsatsen presenterar utförligt den grönbok kommissionen utfärdade 1995 inför den framtida revideringen av vertikala avtal och analyserar effekterna av de fyra alternativa förslag som grönboken innehåller. Uppsatsen pekar på att den strikt formella hållning som gemenskapspraxis dittills utvecklat inte befrämjar en sund ekonomisk utveckling. Inte minst är den ensidiga betoningen av integrationsaspe

Relationen mellan de levande och döda kroppar är tvetydig bland svenskar i allmänhet. Å ena sidan fins ett avståndstaagande till den döda kroppen. Den tas om hand av specialister i speciella lokaler för döda. Å andra sidan ger många uttryck för en närhet till den döda kroppen. Den avlidnes identitet hör nära samman med det liv som just levts på jorden, och inte med ett himmelskt liv efter döden. K

Kai Söderhjelm (b. 1918 in Helsinki, d. 1996 in Gothenburg) belonged to a Finland-Swedish cultural family, and was for many years an important and valuable figure in the intellectual life of Sweden. Söderhjelm’s authorship follows the same clear thematic lines from his first book, Rid mot nordväst (1948; Ride to the northwest), to his last, Okänt land (1993; Unknown land). These themes are peace,

This paper presents a custom chip for linearization of RF power amplifiers using digital predistortion. The chip has been implemented in a standard digital 0.8 mu m CMOS process with standard static cells and single-phase clocking. A systolic complex multiplier based on distributed arithmetic constitutes the core of the chip. The nonlinear function is realized with a look-up table containing compl

Popular discussions over Jesus as the Son of God are mostly predetermined by the Creed or by a ”Christology from above”. Against this background the question on when Jesus began to be called ”Son of God” might be answered in a reductionist way, giving priority to the oldest and least developed forms of Christology. As a matter of fact, however, historical-critical exegesis has shown that titles an

We studied medical records for out-patient treatments with intravenous immunoglobulins during 2005 at the neurological clinics in Skåne and evaluated patient opinions using a questionnaire. Of 64 patients, 10 had started their therapy during the period, and 14 had it terminated. In five medical records doctor had defined and documented a therapy objective at the start of therapy and in six cases t

We use a genetic algorithm to theoretically optimize several properties of extreme ultraviolet (XUV) radiation, generated as high-order harmonics in xenon and argon. We maximize the harmonic pulse energy, minimize the pulse duration or optimize the temporal coherence by varying at the same time two or three parameters that are easily accessible in experiments, related to the characteristics of the