DIGITAL TIME INTERVALOMETER

被引：134

作者：

NUTT, R

机构：

[1] Oak Ridge National Laboratory, Oak Ridge

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1968年 / 39卷 / 09期

关键词：

D O I：

10.1063/1.1683667

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A digital time intervalometer was developed for measuring time intervals of 1 msec or less with a time resolution of ∼200 psec. The start signal can be delayed from 50 nsec to the full range of ∼1 msec. The range of the instrument is independent of the selected delay and can be set to cover intervals from 100 nsec to ∼1 msec. The instrument is unique in that analog time expansion is used to measure very accurately the time phase between a 20 MHz oscillator and the start and stop signals. © 1968 The American Institute of Physics.

引用

页码：1342 / &