铀矿石氡析出四维数据存储系统设计

Design of Four-Dimensional Data Storage Systemfor Radon Exhalation from Uranium Ore

针对实验室在记录铀矿石氡析出的时间特性和温湿度特性相关数据时,存在人为因素过多,对实验数据影响较大的问题,提出一种四维数据存储系统的设计方案.系统以IAP15W4K61S4作为主控芯片,结合串行通信与传感技术,实现对当前环境物理量的实时监测,自动存储实验所需的时间、温度、湿度、α粒子数四维数据,为后续的铀矿石氡析出分析提供可靠数据.系统外围电路包括NTC温度传感器控制电路、湿度传感器控制电路、可视化模块控制电路、α粒子探测器控制电路、时间模块控制电路和按键电路等,软件部分主要是模块驱动程序的设计.

Radon exhalation from uranium ore correlates with time,temperature,humidity data.In order to avoid the human intervention and provide reliable experimental data,a design scheme of four-dimensional data storage system is proposed.The system uses IAP15W4K61S4 as the main control chip,combined with serial communication and sensing technology,to realize real-time monitoring of current environmental physical quantities,automatically stores the data of time,temperature,humidity and the number of alpha particles four-dimensional data required for the experiment,and provides reliable data for the subsequent analysis of uranium ore radon exhalation.The peripheral circuits of the system include NTC temperature sensor control circuit,humidity sensor control circuit,visualization module control circuit,alpha particle detector control circuit,time module control circuit and key circuit,etc.The software part mainly realizes the design of module driver.