摘要
在物理教学中,简谐振动合成的演示是必要的。示波器等仪器虽然能直观看到简谐振动的合成,但显示的图形有时不太稳定。针对其不足,提出了用Visual C++编程模拟示波器来实现简谐振动的合成。该编程软件不但能显示合成图形,还可进行必要的数据处理。教学中表明该软件操作方便,效果良好。
It is necessary to the compose of simple harmonic vibration in the physics teaching. Though the compose of simple harmonic vibration is observed by oscillograph, the graphics is not stability. To overcome the defect of the method, it is proposed that the compose of simple harmonic vibration is implemented Using the Visual C＋＋ programming to simulate the oscilloscope. The soft not only can display the dynamic graphics ,but also can process the data. teaching show the soft is easy to operate and it can get the better effect.
出处
《电子技术（上海）》
2009年第4期59-61,共3页
Electronic Technology
