现代电子技术2012，Vol.35Issue(1)：157-159,3.
数据采集系统设计
Design of data acquisition system
蔡畅 1戚文军 1农登 1李林 1周楠1
作者信息
- 1. 广州有色金属研究院,广东广州 510650
- 折叠
摘要
Abstract
A data acquisition system was designed based on STM32 and CPLD to realize acquisition, transport, display and storage of on-line data. The sampling process was controlled by the CPLD to realize multi-channel data acquisition. Veril-og HDL language was adopted in this system, two modules were designed by the programmer, including input channel connection module and A/D acquisition module, so as to realize filtering, amplifying and converting of on-line data. The data was processed and transformed by STM32. The upper software of data management was developed in PC to realize the displaying and storage of data. It has been found that the system can meet the real-time display requirement of multi-channel data acquisition. The system circuit design method is simple and reliable. It meets the requirement of practical application.关键词
STM32/CPLD/实时数据/数据管理Key words
STM32/ CPLD/ real-time data/ management of data分类
信息技术与安全科学引用本文复制引用
蔡畅,戚文军,农登,李林,周楠..数据采集系统设计[J].现代电子技术,2012,35(1):157-159,3.
