Design of signal source real-time display system based on AD9910

Zhang Bugao; Ma Xizhi

doi:10.16157/j.issn.0258-7998.175047

Dianzi Jishu Yingyong (Aug 2018)

Design of signal source real-time display system based on AD9910

Zhang Bugao,
Ma Xizhi

Affiliations

Zhang Bugao: Electrical and Mechanical College，Nanjing University of Aeronautics and Astronautics，Nanjing 210016，China
Ma Xizhi: Electrical and Mechanical College，Nanjing University of Aeronautics and Astronautics，Nanjing 210016，China

DOI: https://doi.org/10.16157/j.issn.0258-7998.175047
Journal volume & issue: Vol. 44, no. 8
pp. 94 – 97

Abstract

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In view of the current demand for various frequency signal sources in the fields of control, telecommunications and electronic instrumentation, a high cost-effective STM32F103RCT6 control chip is used to generate various frequency signals through the button control of the high-performance DDS chip AD9910 and real-time display through the LCD12864. This article describes in detail the system hardware and software design, and the key part, precautions and the use of tools for specific instructions. Finally the designed system is verified, and the results show that the system is stable and can meet the engineering needs.

Published in Dianzi Jishu Yingyong

ISSN: 0258-7998 (Print)
Publisher: National Computer System Engineering Research Institute of China
Country of publisher: China
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics
Website: http://journal.chinaaet.com/en

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