This thesis considers the development of the software for an, newly developed, embedded real-time control system, based on a Periferal Interface Controller (PIC). The control system is developed to be used for several different applications. In this thesis work, software for two different applications are developed. The first task is a time controlled system, while the other task is implementation of aPI-/PID-controller. A user interface is also developed and implemented.The time controlled system is an automatic horse feeder, which is used for feeding horses at certain predefined points in time.

Abstract The purpose of this project is to develop a modular processor card which is intended to work as a platform for Kitron Development Karlskoga. The modular processor card is meant to be used as a control system in development projects, mainly in medical and industrial products. The processor card will consist of a central unit with the basic functions for a control system. Furthermore there will be complete modules with machine commodity and programming, to pick exactly the necessary functions for a specific application. With consideration to the specification of the development and the main unit, I chose an adequate microprocessor (AT90CAN32) as core and interface circuits to stated border areas. The construction is first completed in the program MultiSim and then remade in the program OrCAD Capture. The programming language C was used in the software model.

Cloud computing is a new buzzword within the IT-industry, and introduces a whole new way of working with IT. The technique delivers web based services, which results in that the user no longer needs to install an application locally on a computer. Since the application no longer needs to run on a local entity, but in a datacenter located on a service provider, the users no longer need any specific hardware more than a computer with an internet connection. Cloud computing also offers IT-infrastructure and development environments as services, these three service types is better known as cloud services. Through the usage of different types of cloud services, the need for maintenance and hardware is significantly reduced.

Council Regulation 1/2003 regulates the application of the competition rules set out in Articles 81 and 82 of the EC-treaty and establishes a reform of the European Competition Law. The purpose of this paper is to illustrate the complex of problems that the regulation leads to concerning the legal certainty for companies within the European Community..

This report focuses on the upper slit. The upper slit is located between the impeller andthe drive unit. The slit design depends on pump type and application. However it isuncertain why the design varies, The purpose of this report is to clarify why the designvaries and to recommend an improved slit design.A research has been done; information was gathered from interviews, but also fromsearching of databases and studies of drawings, reports and documents. The originalpurpose of the slit was to prevent twining around the driveshaft, and prevent dirt fromentering the cooling system.

The company Pilotfish has developed the system MIVEO which is used by car-sharing to wirelessly monitor, book or otherwise manage a fleet of cars. In a car pool the system has three different types of users with varying degrees of eligibility. These are end users, administrative and service personnel. We have chosen to focus on opportunities to streamline the administrator and service personnel work with a mobile service, as these users of MIVEO often are movable and mobile. From this position we have in the study attempted to answer the following question: How can mobile services used to streamline administrative tasks? This study is about developing a mobile application that will contain the same features as the existing system, but must be mobile suit.

Through the rulings RÅ 2010 ref. 11, HFD 2011 ref. 75 and HFD 2011 not 88 the Swedish Supreme Administrative Court have extended the concept of same or similar activities which can be found in section 57, clause 4 of the Swedish Income Tax Act. Through the ruling the Court has partly clarified the application area of the regulation but question marks still remains.In the statutory text there is no definition of what shall be regarded as same or similar activity and the preparatory work does not give any further direction on how the concept should be interpreted. Ever since the amendment in 1995 the general view has been that activities can be transferred between different companies without affecting the waiting period in the company of origin.

Entrepreneurship as playing a important role for economic growth has been discussed by a number of theorists such as Joseph Schumpeter and Israel M. Kirzner. William J. Baumol developed these theories as he considered that all entrepreneurship doesn?t lead to economic growth, some entrepreneurial activities may even lead to stagnation.

Based on laboratory studies with lysimeters, the concentrations of dissolved reactive phosphorus(DRP) and particulate phosphorus, which is the main part of other P (OVRP), has been studied inpercolating water. The experiment was conducted through irrigation of small soil columnscontaining clay topsoil from an experimental field in Västergötland. Three rain simulations wereconsecutively performed. DRP concentrations in the percolating water ranged between 0.2 - 0.3mg·Lclearly related to the phosphorus concentration in the soil, measured in a soil extract ofammonium lactate (P-AL). Concentrations of OVRP were relatively low and ranged between0.12 and 0.16 mg·Lwas not proven and the experiment may reflect how a relatively slow percolation of water mayrelease DRP.

This candidate report describes how a group of students can develop a smartphone applicationwithout any prior knowledge in the field. To make the project more realistic there is also a clientwho has requests and wishes regarding the finished product.The document describes the methods used to produce the application and also includesexperiences that the group gained. How the interaction with the client has been performed togain a good understanding of what they wished the product to become is also accounted for.The research questions focus on how the development has proceeded and how one can learnsomething new in a relatively short timespan as a group..

Vi lever idag i en värld där sprickan mellan vad som går att skapa med en desktopapplikation och vad som är möjligt att implementera på en webbsida har blivit mindre än någonsin. För tio år sedan var det inte möjligt att skapa avancerade affärssystem på en webbklient, men i och med att tekniker har utvecklats och nya språk har skapats har även nya möjligheter öppnats framför våra ögon. Frågan är var gränsen går? Vad kan vi egentligen skapa med de webbramverk som finns tillgängliga idag. Det är en av frågorna denna rapport ska svara på.Idag finns det en stor mängd ramverk för att utveckla så kallade Rich Internet Applications, komplexa och dynamiska program som körs direkt från webbläsaren.

Microsoft launched a new operating system, Windows 8, during 2012. An interesting feature for Windows 8 is that applications can be developed using different programming languages but still provide the same functionality regardless of the language used. Two combinations of programming languages are: XAML with C# and HTML with JavaScript. This thesis examines if there are any advantages or disadvantages when choosing a specific combination of languages to develop Windows 8 applications with. An application has been developed and analyzed for the SwedishTransport Agency during the thesis project..

This rapport aims to examine the difficulties in presenting a complex game in a way that will invite new players by making the game more accessible. We discuss and present our process on how to create an application named ?Digi?-war that is easy and fast to, both, learn and use. Our solution to this issue includes RFID-tags and readers together with four buttons, as input devices. This simple input device, placed in a gun-type control unit, aims to provide an intuitive interaction..

iPhone belongs to the group smartphones. It is a type of mobile phones that has a richer interface and allows more advanced preformences, i.e surfing the Internet and handling e-mails. This report outlines the work to develop an iPhoneapplication from idea to released product. The project is a thesis which was commissioned by ICA AB (a major Swedish grocery chain). The report includes how the work has been carried out in practice and theory.

As an effect of increased living standards and improved health care, life expectancy has risen in many parts of the world. At the same time, welfare diseases such as diabetes and obesity increases. As the number of elderly and long-term sick rises, so will the medical care needs. E-health applications are often presented as a way to meet future medical and doing so within the scope of existing resources. By facilitating health communication and widen access to health services by offering them online, e-health applications encourages people to become more engaged in their own health, thus working proactively towards a healthier population.