Multi-tasking A/D Acquisition System Design and Implementation based on ARM9 Microcontroller

DOI

10.2991/icsste-15.2015.36How to use a DOI?

Keywords

ata Acquisition; LCD Real-time Display

Abstract

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.

Copyright

© 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/).

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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  -