Exploring kinematics graphs using Arduino and an interactive Excel spreadsheet

Exploring kinematics graphs using Arduino and an interactive Excel spreadsheet
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使用 Arduino 和交互式 Excel 电子表格探索运动学图

DOI:
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发表时间:
2022
期刊:
The Physical Educator
影响因子:
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通讯作者:
A. B. Goncalves
A. B. Goncalves
中科院分区:
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文献类型:
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作者:
V. B. Ladeira;L. B. Calheiro;A. B. Goncalves

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我们提出了一个低成本的装置,使用Arduino和超声波距离传感器,让学生更直观地了解运动图。通过使用Excel和附加组件构建的交互式界面,学生可以看到位置或速度随时间变化的曲线图。他们被邀请再现所提出的运动图,在传感器前面移动自己。Excel电子表格显示了它们的运动实时以及参考。
We present a low-cost apparatus using Arduino and an ultrasonic distance sensor that permits students to learn about motion graphs more intuitively. Using an interactive interface built using Excel and an add-on, the students can see a graph of position or velocity as a function of time. They are invited to reproduce the proposed motion graph moving themselves in front of the sensor. The Excel spreadsheet presents a real-time of their movement together with the reference.