YNAO OpenIR  > 抚仙湖太阳观测站
Alternative TitleDesign of Multi-Channel Illuminometer Based on STM32
罗志远1,2; 张涛1; 许骏1
Source Publication传感技术学报(Chinese Journal of Sensors and Actuators)
Contribution Rank第1完成单位
Indexed ByCSCD ; 核心
Keyword照度计 多通道测量 数据拟合 Stm32单片机 Tsl2561芯片 I~2c总线


Other Abstract

Illuminance is the total amount of incident light impinging on a unit area, and its size depends on the luminous intensity of the light source and the distance between the illuminated object and the light source. Proper illumination can improve work efficiency and have a positive impact on people. This article describes the design principle and implementation method of a multi-channel illuminometer for signal detection. The illuminometer uses STM32 as a microcontroller and uses TSL2561 chips to achieve photoelectric conversion and analog-to-digital conversion.Multiple TSL2561 and STM32 connections are implemented using the TCA9548A chip. Utilize W5500 Ethernet module to realize the communication between STM32 and upper computer. Data processing further improves measurement efficiency and reduces measurement errors. The actual test results show that after calibration by data fitting,  the measurement error of the illuminometer is within 8%, which can meet the actual measurement requirements, have the advantages of low cost, high efficiency and reliable performance, and can meet the needs of rapid measurement of multi-channel light intensity in engineering applications.

Funding Project国家自然科学基金项目[11573066] ; 国家自然科学基金项目[11473067]
Funding Organization国家自然科学基金项目[11573066, 11473067]
Subject Area电子、通信与自动控制技术
MOST Discipline Catalogue工学 ; 工学::电子科学与技术(可授工学、理学学位)
Citation statistics
Document Type期刊论文
Affiliation1.中国科学院云南天文台, 昆明, 650216
2.中国科学院大学. 北京. 100049
First Author AffilicationYunnan Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
罗志远,张涛,许骏. 基于STM32的多通道照度计的设计[J]. 传感技术学报(Chinese Journal of Sensors and Actuators),2019,32(4):618-624.
APA 罗志远,张涛,&许骏.(2019).基于STM32的多通道照度计的设计.传感技术学报(Chinese Journal of Sensors and Actuators),32(4),618-624.
MLA 罗志远,et al."基于STM32的多通道照度计的设计".传感技术学报(Chinese Journal of Sensors and Actuators) 32.4(2019):618-624.
Files in This Item:
File Name/Size DocType Version Access License
基于STM32的多通道照度计的设计_罗志(3920KB)期刊论文出版稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[罗志远]'s Articles
[张涛]'s Articles
[许骏]'s Articles
Baidu academic
Similar articles in Baidu academic
[罗志远]'s Articles
[张涛]'s Articles
[许骏]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[罗志远]'s Articles
[张涛]'s Articles
[许骏]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 基于STM32的多通道照度计的设计_罗志远_张涛_许骏.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.