现代电子技术Issue(14)：109-112,4.
矿井在线式电法勘探仪的设计
Design of online resistivity method exploration instrument in mine
摘要
Abstract
An online resistivity method exploration instrument based on open source TCP/IP⁃LwIP is designed,in which the STM32F107 microcontroller is taken as its hardware core. This instrument possesses Ethernet interface for easy accessing to the underground industrial ring network to achieve the online lower confining structure monitoring of coal roof and floor. It can be expanded 64 electrodes which has two operating modes such as high density resistivity or included polarization method and conventional resistivity or included polarization method. With the automatic switching electrode function,the instrument can de⁃tect the amount of data and have fast detection speed,which has great significance for the safety production in coal mines.关键词
STM32微控制器/自动跑极/电法仪/在线监测/LwIPKey words
STM32 MCU/automatic switching electrode/resistivity method instrument/online monitoring/LwIP分类
信息技术与安全科学引用本文复制引用
秦伟..矿井在线式电法勘探仪的设计[J].现代电子技术,2015,(14):109-112,4.基金项目
由中煤科工集团重庆研究院有限公司自立项目“水文监控系统及快速水源判别方法研究”资助 （）
