基于STM32的柔性传感器信号检测系统研究
Research on Flexible Sensor Signal Detection System Based on STM32
杨焜宇 1郭伟东 2尹锡轩 1刘丰铨 1胡正发3
作者信息
- 1. 广东工业大学 物理与光电工程学院,广东 广州 510006
- 2. 汕头问源科技有限公司,广东 汕头 515000
- 3. 广东工业大学 物理与光电工程学院,广东 广州 510006;汕头广工大协同创新研究院 广东 汕头 515000
- 折叠
摘要
针对柔性传感器的信号采集检测需求,基于STM32单片机和4×4阵列型柔性压力传感器,研究一种以单片机为核心单元、面向柔性传感器压力定位、压力变化、压力定量的实时数据采集检测系统.该检测系统采用单片机嵌入式程序结合快速行列扫描技术对采集的电信号数据进行分析、转换及分类显示,实现了精准的压力感知定位、分辨与测定,研究结果将会极大地推进融合计算机扫描技术和柔性阵列传感器新应用的推出.
Abstract
Aiming at the signal acquisition and detection requirements of flexible sensors,a real-time data acquisition and detection system based on STM32 Single-Chip Microcomputer and 4×4 array flexible pressure sensor is studied,with the Single-Chip Microcontroller as the core unit and oriented towards pressure positioning,pressure change,and pressure quantification of flexible sensors.The detection system uses a single-chip embedded program combined with fast row and column scanning technology to analyze,convert,and classify the collected electrical signal data,achieving accurate pressure perception,positioning,resolution and measurement.The research results will greatly promote the launch of new applications that integrate computer scanning technology and flexible array sensors technology.
关键词
柔性压力传感器/快速扫描/STM32单片机/信号检测Key words
flexible pressure sensor/fast scanning/STM32 Single-Chip Microcomputer/signal detection引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据