| 利用计算机辅助教学系统测量振动周期 |
| |
| 引用本文： | 王玉清. 利用计算机辅助教学系统测量振动周期[J]. 延安大学学报(自然科学版), 2007, 26(1): 40-43 |
| |
| 作者姓名： | 王玉清 |
| |
| 作者单位： | 延安大学,物理与电子信息学院,陕西,延安,716000 |
| |
| 基金项目： | 延安大学校科研和教改项目 |
| |
| 摘 要： | 利用计算机辅助教学系统获得振动图象并测量振动周期的方法，对于不同的振动形式，运用类似的方法，利用不同的自制电位传感器将振动的信息传送到计算机，即可在监示器上显示出振动的图象，并可测出振动的周期，从而实现对诸多物理量的间接测量。
|
| 关 键 词： | 振动图像 振动周期 电位传感器 计算机辅助教学 |
| 文章编号： | 1004-602X（2007）01-0040-04 |
| 收稿时间： | 2006-03-17 |
| 修稿时间： | 2006-03-17 |
Measuring Period of Vibration Using CAI System |
| |
| WANG Yu-qing. Measuring Period of Vibration Using CAI System[J]. Journal of Yan'an University(Natural Science Edition), 2007, 26(1): 40-43 |
| |
| Authors: | WANG Yu-qing |
| |
| Affiliation: | College of Physics and Electronic Information in Yanan University,Yanan, Shannxi 716000 |
| |
| Abstract: | The method obtaining the picture of vibration and measuring the period of vibration further using CAI system are suggested, the similar method and self-regulating potential sensor are used for different form of vibration, the information of vibration is transmitted to computer, and the picture of vibration is showed in screen of monitor, so period of vibration is measured, indirect measurement to many physical quantity is obtained consequently. |
| |
| Keywords: | picture of vibration period of vibration potential sensor Computer-aided instruction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
