A clock-and-data precharged dynamic (CDPD) circuit technique in CMOS is presented. It gives a fast one-clock-cycle decision to multilevel logic and has small clock loads, low peak current, small area and low power-delay product. The technique is highly flexible in logic design. For the given example, a 324bit binary-lookahead-carry chain, the speed improvement can be as high as 40–50% compared to

Popular Abstract in Swedish Utvecklare i stora mjukvaruprojekt måste orientera sig i enorma informationslandskap. Brist på överblick innebär ett hårt slag mot produktiviteten. Mönster ifrån tidigare buggar kan guida framtida underhållsarbete.Software developers in large projects work in complex information landscapes and staying on top of all relevant software artifacts is an acknowledged challenge. As software systems often evolve over many years, a large number of issue reports is typically managed during the lifetime of a system, representing the units of work needed for its improvement, e.g., defects to fix, requested features, or

AIMS: To investigate the association between socioeconomic status, unemployment and self-rated psychological health, taking economic stress and horizontal trust into account. Design/setting/participants/measurements: The 2008 public health survey in Skåne is a cross-sectional postal questionnaire study with a 55% participation rate. A random sample was invited and 28,198 persons aged 18-80 partici

Kulturartikel om filmstjärnan James Dean, hans eftermäle och mytbildningen kring honom

OBJECTIVE: To define age-adjusted incidence trends in multiple myeloma (MM) in a well-characterized population during a long period, given that some, but not all, studies have reported increasing MM incidence over time and that clinical experience from some centers suggests an increased incidence mainly in younger age groups. PATIENTS AND METHODS: We identified all patients (N=773) with MM diagnos

Det är nu femton år sedan Gun Andersson drabbades av en hjärnblödning. Hon använder sig dagligen av sin digitala kamera och har under åren efter hjärnblödningen med jämna mellanrum i form av rapporter dokumenterat sina framsteg. Detta är den senaste.

The purpose of this paper is to propose a framework of lexical meaning, broadly along the lines of Cognitive Semantics (Langacker 1987a). The paper focuses on interpretations of adjective-noun (ADJ N ) combinations in English. Within the proposed model, all aspects of meaning are to be explained in terms of properties of ontologies in conceptual space, i.e. properties of content ontologies and sch

Departing from fundamental concepts, this paper briefly recaps the case-law development with respect to refusal to deal on both sides of the Atlantic; revisits the EU Guidelines and recent U.S. development, and finally considers refusal to license. All with the purpose to understand whether the 2009 Guidelines actually restate the law as it stands today.

OBJECTIVE: Chimney grafts have proven useful for urgent endovascular repair of juxtarenal aortic aneurysms. Stenting of juxtarenal aortic occlusive disease is not routinely advocated due to the risk of visceral artery obstruction. We report on the potential applicability of chimney grafts in 10 patients with juxtarenal aortic stenosis or occlusion. To our best knowledge, chimney grafts have not be

Begreppen "lag" och "ordning" tycks betinga varandra. Lagen kan sägas vara garanten för ordningens upprätthållande, ett slags juridisk kodifiering av samhällets ordningsskapande föresatser. Men omvänt förutsätter lagen en ordning. Det måste finnas legitima institutioner med auktoritet att stifta och upprätthålla lagarna. Regler kan inte tillämpas på kaos, och under de senaste åren har man i debatt