Multi-tasking A/D Acquisition System Design and Implementation based on ARM9 Microcontroller
- 10.2991/icsste-15.2015.36How to use a DOI?
- ata Acquisition; LCD Real-time Display
In order to achieve fast and efficient data acquisition and digital-to-analog conversion based on ARM9 Micro-controller S3C2410 and embedded real-time operating system C/OS-II of multi-tasking A / D acquisition system. Not only able to finish with high precision, reliable, stable, real-time multi-channel analog signals and on-off signal data acquisition, and displays it on the LCD in real time. Completed in ADS1.2 compiled environment, system software using C language and assembly language mix programming, which makes full use of the advantages of different languages. This paper constructs the system's overall design, hardware circuit design method is given in detail, at the same time describes key transplant C/OS-II embedded operating systems and software design.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xia Yutao PY - 2015/04 DA - 2015/04 TI - Multi-tasking A/D Acquisition System Design and Implementation based on ARM9 Microcontroller BT - Proceedings of the 2015 International Conference on Social Science and Technology Education PB - Atlantis Press SP - 120 EP - 123 SN - 2352-5398 UR - https://doi.org/10.2991/icsste-15.2015.36 DO - 10.2991/icsste-15.2015.36 ID - Yutao2015/04 ER -