摘要
利用DISLab实验系统中的位移传感器,改进基于弹簧振子的受迫振动实验仪,实时观察振子和驱动装置的运动情况,取得了清晰的实验图像和数据,受迫振动的物理意义更加清楚。
The equipment of forced oscillation which is based on the vibrator was improved by the displacement sensor of Digital Information System Laboratory（ DISLab）. Visible graph and data of this experiment could be gained, and the movement of vibrator and drive equipment could also be observed. It made the significance of physics more dear.
出处
《大学物理实验》
2009年第1期56-59,共4页
Physical Experiment of College
