电子与封装2024，Vol.24Issue(5)：89-93,5.DOI:10.16257/j.cnki.1681-1070.2024.0060
基于CKS32系列MCU和LoRa的电机温度采集装置
Motor Temperature Acquisition Device Based on CKS32 Series MCU and LoRa
摘要
Abstract
A wireless motor temperature acquisition device based on CKS32 series MCU and LoRa is proposed to address the shortcomings of current motor temperature monitoring.The LoRa wireless data transmission method adopted by the device can effectively solve the wiring difficulties of wired transmission,as well as the problems of short communication distance,high power consumption,and high communication costs of wireless transmission methods such as ZigBee and WiFi.In order to obtain accurate temperature values,the software of the device is calculated by the least squares piecewise linear fitting method,and the simulation results show that the maximum error temperature is only 0.18 ℃.The actual test results show that the temperature measurement method has the advantages of small memory usage,fast calculation speed and accurate temperature measurement.At the same time,the maximum communication distance of the device can reach 2.5 km,and the working life of the battery can reach 784 d,which has the advantages of long communication distance and low power consumption,and has good application value.关键词
电机温度/采集装置/CKS32/LoRaKey words
motor temperature/acquisition device/CKS32/LoRa分类
信息技术与安全科学引用本文复制引用
胡晓涛..基于CKS32系列MCU和LoRa的电机温度采集装置[J].电子与封装,2024,24(5):89-93,5.基金项目
江苏省科技成果转化高性能实时微处理器系列产品研发及产业化(BA2019012) （BA2019012）
