自组放大电路研究弦线的振动规律

Forming Amplification Circuit by yourself to Study the Vibration Law of the Strings

自组放大电路,研究弦线的振动规律,丰富了实验内容,提高了实验的精确度,增强了实验的稳定性。

Forming amplifier to study the vibration law of the strings, to enrich the content of the experiment, to improve the accuracy of the experiment and to enhance the stability of the experiment.