公开(公告)号：US3646330A

公开(公告)日：1972-02-29

申请号：US3646330D

申请日：1970-05-28

Applicant: ATOMIC ENERGY COMMISSION

Inventor： RUDNICK STANLEY J ,  MICHAUD PAUL L ,  PORGES KARL G

IPC: G01R23/09 ,  G01R23/02

CPC classification number: G01R23/09

Abstract: A continuous ratemeter having a digital output is described. The ratemeter has relatively long integration periods while producing a substantially continuous output. The ratemeter develops a delayed replica of the input pulse train and can indicate differential as well as integral count rates.

Abstract translation: 描述具有数字输出的连续速率计。 速率计具有相对长的积分周期，同时产生基本连续的输出。 速率计产生输入脉冲序列的延迟复制，并且可以指示差分以及积分计数率。