A degree project has been carried out at Motion Control, Västerås. The degree project “Grafisk Skärm för Inbyggda System” have developed a first prototype of an embedded system with a display, a graphical user interface with touchscreen and possibilities to communicate with external units. The work initiated with surveys of critical components. A technical specification for the desired end product was developed. With the technical specification as support, design specifications for hardware and firmware were developed. After the specifications were done, a circuit diagram was developed and a circuit board was made. The components were mounted by hand. After testing and correction of the construction the project has resulted in a first prototype. The prototype meets a lot of the desired requirements for a completed end product. The prototype can display the graphical user interface with good quality, has a working touchscreen and possibilities to receive external communication. Any processing of the external communication was not implemented. The prototype has a good foundation for further development.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:uu-156989 |
| Date | January 2011 |
| Creators | Selldén, Tomas, Bergström, Anders |
| Publisher | Uppsala universitet, Fasta tillståndets elektronik, Uppsala universitet, Fasta tillståndets elektronik |
| Source Sets | DiVA Archive at Upsalla University |
| Language | Swedish |
| Detected Language | English |
| Type | Student thesis, info:eu-repo/semantics/bachelorThesis, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
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