用单片机制作简谐振动图像演示仪

An Instrument Demonstrating the Resonance Picture Using the Microcontroller

利用单片机设计了一个简谐振动演示仪,给出了电路及控制软件。演示仪能很好地演示简谐振动过程,同时制作简单,费用低。

An instrument demonstrating the resonance is designed with the MCU, and it's circuit and the controlling software is also given. The instrument which can be made of simply with little cost can demonstrate the process of the resonance.