舰船电子工程2019，Vol.39Issue(3)：143-146,4.DOI:10.3969/j.issn.1672-9730.2019.03.033
基于ADS1258的多通道温深监测装置应用研究
Multi-Channel Temperature And Depth Monitoring Device Study Based on ADS1258
摘要
Abstract
In the deep sea test field,the real-time requirements of temperature and depth data acquisition are not high but high precision application. The 24-bit multi-channel high precision A/D conversion chip ADS1258 and STM32F103 ARM control ship are selected to realize the acquisition function of multi-channel temperature and depth monitoring device. In addition,by re?ducing AD the sampling rate,a sampling point data per second in averaging method is proposed,this ensures the stability and accu?racy of the collected data transmission while reducing the data number. This paper describes the basic principle,multichannel high precision data collecting system design,average processing and typical test results are given.关键词
ADS1258/STM32/平均处理Key words
ADS1258/STM32/average processing分类
生物科学引用本文复制引用
晁大海,范业明..基于ADS1258的多通道温深监测装置应用研究[J].舰船电子工程,2019,39(3):143-146,4.基金项目
国家自然科学基金(编号:11774374)资助. （编号:11774374）
