摘要
基于无线的测温测距实验系统选择了典型的温度传感器和超声波传感器,文章使用nRF24L01和ZigBee两种方式进行无线传输数据实验,利用Visual Basic实现上位机实验软件功能,具有直观性和交互性。通过方便的人机对话,学生可以完成4种实验,根据实验结果图形直观感受传感器性能指标。该实验系统可以辅助教学,用于课堂演示,提高课程的教学质量。
The wireless temperature measurement and distance measurement experiment system selects the typical temperature sensor and ultrasonic sensor.This paper uses nRF24L01 and ZigBee to conduct wireless data transmission experiments.It uses Visual Basic to realize the function of the upper computer experiment software,which is intuitive and interactive.Through convenient human-machine dialogue,students can complete 4 kinds of experiments and intuitively feel sensor performance indicators based on the experimental results.The experimental system can assist teaching and use it for classroom demonstrations to improve the quality of the course.
作者
冉玉梅
Ran Yumei(Department of Mechanical and Electrical Engineering, Dezhou University, Dezhou 253023, China)
出处
《无线互联科技》
2018年第21期20-21,共2页
Wireless Internet Technology
