Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications

A Design and Implementation of Simple Spectrum Analyzer Based on DDS

Authors
Yu Hang, Kexue Sun, Yanming Liu, Siqing Zhu, Xiefeng Cheng
Corresponding Author
Yu Hang
Available Online November 2015.
DOI
https://doi.org/10.2991/icmmita-15.2015.232How to use a DOI?
Keywords
Spectrum analyzer; DDS; STM32; Swept-frequency.
Abstract

In this paper, we design a basic spectrum analyzer which can analyze the signal with the bandwidth in 10 MHz~100MHz and the minimum resolution in 100 KHz. We utilize the AD9854 DDS (Direct Digital Synthesizer), STM32F407, AD831, AD835 and the TFT LCD to design and implement a system that has menu-driven function selection mode and better man-machine interface. This system and actual test results showed that this spectrum analyzer can achieve the design goal. It reduces the cost and is portable with low power consumption.

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/).

Download article (PDF)

Volume Title
Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
Series
Advances in Computer Science Research
Publication Date
November 2015
ISBN
978-94-6252-120-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmmita-15.2015.232How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yu Hang
AU  - Kexue Sun
AU  - Yanming Liu
AU  - Siqing Zhu
AU  - Xiefeng Cheng
PY  - 2015/11
DA  - 2015/11
TI  - A Design and Implementation of Simple Spectrum Analyzer Based on DDS
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 1257
EP  - 1261
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.232
DO  - https://doi.org/10.2991/icmmita-15.2015.232
ID  - Hang2015/11
ER  -