Experimental industrial signal acquisition board in a large scientific device

3rd International Conference on Advances in Energy Resources and Environment Engineering

能源学;生态环境科学

Zeng, Xiangzhen^1 ; Ren, Bin^2

School of Electronic and Information, South China University of Technology Guangzhou, China^1

School of Electronic Engineering and Intelligent, Dongguan University of Technology Dongguan, China^2

关键词: Anti-interference;    Communication interface;    High definition;    Industrial datum;    Industrial signals;    Microcomputer system;    Neutrino experiments;    Signal isolation;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012067/pdf
DOI  :  10.1088/1755-1315/113/1/012067

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

In order to measure the industrial signal of neutrino experiment, a set of general-purpose industrial data acquisition board has been designed. It includes the function of switch signal input and output, and the function of analog signal input. The main components are signal isolation amplifier and filter circuit, ADC circuit, microcomputer systems and isolated communication interface circuit. Through the practical experiments, it shows that the system is flexible, reliable, convenient and economical, and the system has characters of high definition and strong anti-interference ability. Thus, the system fully meets the design requirements.