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8074 Uppsatser om Global Software Development - Sida 5 av 539
Realtidsoperativsystem på mätinstrument.
Emwiro Vibe is a complete system for seismic measurements. The functionality of the system was before the completion of this project handled using a software contruction based on a state machine. Emwitech, the company developing Emwiro Vibe, expressed a desire to replace this solution with a real-time operating system (RTOS). The project consisted of two parts. Firstly the existing software was studied, available RTOSes was evaluated, and the RTOS most suitable for the application was selected.
Konstruktion av Laborationskort med PIC-processorn
In this report you can get a complete instruction about how to build your own development system for the PIC-processor. This card will be used for laborations for the students at LITH-ITN. With this card you can send new assembler codes (new instructions) down to the microprocessor via the Serialport on your computer. Then the new instructions for the microprocessor will start to execute. We made a solder paste stencil at Campus Norrköping solder paste stencil laboratory.
THE INDUSTRIAL BRAND MANAGER ? Product Manager and Brand Communicator.
The main objective of this thesis is to study the brand manager?s role within a global business to business (B2B) company. In order to meet the main objective we have chosen to study and analyse one global B2B company, Alfa Laval AB, Alfa Laval DK, Alfa Laval PL and its co-partners such as an advertising agency. We have also studied three global business to customer (B2C) companies, Mars, Unilever and Nestlé, to get a picture of brand managers? role and responsibilities within the B2C environment which is already quite far ahead in the development of the brand management thinking..
Framtidens mobilnät
The purpose of this project was to study how the interference between two antennas in a MIMO system affects the linearity of the power amplifiers powering the antennas. For the MIMO system, two power amplifiers and twoantennas were constructed and designed using the software ADS and a software defined radio was constructed using the platform USRP and the software LabVIEW. The result was that the interference between the antennas affectsthe linearity of the power amplifiers powering the antennas adversely and a reasonable theory was that the interaction decreases inversely proportional tothe square of the distance..
Global arbetstillfredsställelse : Och dess samband med arbetsattityder, personlighetsegenskaper och psykosocial arbetsmiljö
Syftet med studien var att undersöka samband mellan global arbetstillfredsställelse, personlighetsegenskaper, psykosociala arbetsmiljöaspekter och arbetsattityder på arbetstagare i en verkstadsindustri. Dessutom var syftet att få ökad kunskap om vad det är som bidrar till global arbetstillfredsställelse. 74 deltagare besvarade frågeformuläret innehållande 53 påståenden rörande global arbetstillfredsställelse, personlighet, arbetsattityder och psykosociala arbetsmiljöaspekter. Resultatet visade samband mellan global arbetstillfredsställelse, upplevelsen av den psykosociala arbetsmiljön och arbetsattityderna job involvement, organizational commitment och arbetsengagemang. Det fanns inget samband mellan personlighetsegenskaperna och global arbetstillfredsställelse.
Global uppvärmning : A survey of students? knowledge about the phenomenon
Global warming is one of the most debated environmental issues right now, and it could be argued that it is important to study how the phenomenon is treated in schools. The main purpose of this study is to put students? knowledge about global warming in relation with the control documents for chemistry, biology and physics studies. Interviews have been conducted with six students in the 9th grade. The conclusion of the survey indicates that the students generally have a satisfying knowledge about the phenomenon and that they know how they should behave from an environmental perspective..
Liten displaymodul
The purpose of this Master Thesis is to analyze what suitable hardware platforms there are on the market in order to build a low price control and information system for mobile applications, called small display module. The thesis will be underlying material for making a decision for further development. The result of the thesis consists mainly of a Windows CE kernel and a schematic for a CPU card, on which it would be suitable to build the display module. Another major part of the report is the introduction of different techniques that could be of interest when designing a processor based system. The processor architecture that was chosen is the x86.
Modellering och simulering av hydraulik för användning i hardware-in-the-loop
Modeling and simulation is growing ever more important in the development of new products. This thesis describes the use of Hopsan for hydraulic modeling and its use in conjunction with Simulink with the intent of using the model in a hardware-in-the-loop setup. A sensor layer has been created in Simulink to emulate all the internal sensors in a modern forklift. The details of using legacy C-code instead of a hardware MCU for a fully simulated environment, software-in-the-loop has been outlined. There are two major routes one can follow implementing software-in-the-loop, exporting the C-functions to CAPL via a export layer or creating an s-function in Simulink.
Internationalisering av Born Global-företag : En studie om bakomliggande faktorer vid internationalisering av Born Global-företag
Purpose: The purpose of this study is to find out how much influence underlying factors have in connection to the internationalization of Born Global firms. Methodology: This study has a qualitative approach in which data is obtained mainly through interviews and secondary data which consists previous theories about the internationalization in small and medium sized firms and recent theories that entitle these firms as Born Global. Conclusion: Based on the existing theories and the qualitative data, we have concluded that the underlying factors for the Born Global firm?s internationalization are abilities and opportunities to create insidership in relevant networks. The most crucial underlying factors for Born Global firm?s internationalization are the ability to create processes to break old patterns of thoughts and the ability to ally with right partners. .
Implementering av mjukvarubaserat PLC-system för reglering av magnetiseringen av en synkrongenerator
In order to reduce the price for, and improve the performance of automatic control systems for magnetization of synchronus generators, the possibilities of using a PC based software PLC system, Programmable Logic Controller, has been investigated. The result is a system based on the CoDeSys software PLC with runtime environment from 3S-Software, communicating with external units via Modbus fieldbus. System price is reduced from ?5000 to ?2000 and system processing speed is reduced from 10 ms for a Siemens S7 PLC to 4 ms with the CoDeSys PLC system though unsolved problems with runtime seizure caused by improper settings in the PC BIOS..
Människohandel : en modern form av slaveri - Exemplet Bosnien- och Hercegovina
This qualitative study focuses on the investigation of different actor?s ideas concerning gender and womanhood in a post-socialist nation Bosnia and Herzegovina. The aim of this study is to try to provide experiences and attitudes of one not a new, but definitely one constantly changing phenomenon, trafficking in women for sexual exploitation. The qualitative data is mainly collected through nine interviews with people from Bosnian Governments, International organizations and NGOs during my stay in Bosnia and Herzegovina. The causes to trafficking are complex and intertwined but it directly relates to gender discrimination and attitudes on sexual relationships between women and men.
Bättre med Scrum? : En studie om den "nya" utvecklingsmodellen
The Thesis purpose is in the context of system development validate the Scrum Methodology. Projects concerning information technology are difficult to manage and tend to fail in quality, time or costs. Scrum presents a new view of the system development. Better cooperation between customers and developers, continuous follow-up on daily basis and extensive communication in the development team are all characteristics of Scrum. Scrum is described as a new paradigm by its founders but has been criticized by experts of system development too.
Adaptive QoS Management in Dynamically Reconfigurable Real-Time Databases
During the last years the need for real-time database services has increased due to the growing number of data-intensive applications needing to enforce real-time constraints. The COMponent-based Embedded real-Time database (COMET) is a real-time database developed to meet these demands. COMET is developed using the AspeCtual COmponent-based Real-time system Development (ACCORD) design method, and consists of a number of components and aspects, which can be composed into a number of different configurations depending on system demands, e.g., Quality of Service (QoS) management can be used in unpredictable environments. In embedded systems with requirementson high up-time it may not be possible to temporarily shut down the system for reconfiguration. Instead it is desirable to enable dynamic reconfiguration of the system, exchanging components during run-time.
Integration av konstruktionsdatabas och styrsystem
The Mission at ÅF Industry in Norrkoping was about optimizing bulk data handling while importing process tag types from their construction database into the Process Controlled System of type Siemens PCS7.I found three different methods to solve the task. Two of them were using different software from Siemens under the premise that the report from the database was corrected as needed. The third variant was manually creating the circuits. All methods worked out fine but there were times when one was better than another.To solve this task I had access to all software presented in chapter 2 ?Programvara? (=Software).
Systemutveckling i praktiken - konsten att tillmötesgå den okända användarens krav
ABSTRACT
System development has become more and more concentrated on development for the
Web and this has resulted in larger target groups. It will most surely continue
to be so considering that the Web will be the infrastructure of business and
services in the future. A big target group involves that the owner of a system
can earn a lot of money from the paying users, but that assumes that the system
can meet user needs. If a system on the Web does not satisfy the user?s demands
then they will use the competitor?s system instead because it is only a
mouse-click away.