打点计时器

打点计时器

1

电容式节拍打点计时器的制作原理及方法

Theory and method of making capacitance-type rhythmic dotting timer
2

打点计时器用于弦振动研究

Studying on the vibration of a chord by using the printing point timer
3

用打点计时器做激发源测量杨氏模量

Measuring the Young modulus using ticker-timer as excitation source
4

用PC机代替打点计时器计时

Using PC as a substitute for pointing-timer
5

用输液器制作打点计时器

Making ticker - timer using transfusion set
6

用废弃的输液器制作了简易的打点计时器，可以在课堂上分析、判断直线运动以及研究机械振动。

A simple ticker - timer , which can be used to study the straight line motion and the mechanical vibration , is made using transfusion set .