在物理实验及科学研究中,常常要求把所研究的对象随时间的变化过程记录下来。如研究子弹在空间运动的轨迹和物体运动的规律等等,它要求以一定的时间间隔拍摄一连串曝光时间极短的照片,或在一张照片上记录运动物体在不同时刻的位置。闪光照片的拍摄,一般采用两种不同的方法,一种是旋转遮光法,另一种是以一定频率闪光直接照明被拍摄的运动物体。本文所介绍的是我们利用万次闪光灯管制作的简易频闪光源,用它来拍摄物体的运 In physics experiments and scientific research, it is often required to record the course of the object under study over time. For example, studying the trajectory of a bullet moving in space and the law of object motion, etc., it requires taking a series of photos with a very short exposure time at a certain time interval or recording the position of a moving object at different moments in a photo. Flash photo shooting, the general use of two different methods, one is the rotation of the shading method, the other is a certain frequency of direct illumination was shot sports objects. This article describes the use of flash light we use a simple flash light source, use it to capture objects shipped