A DIRECT-READING FREQUENCY METER FOR THE AUDIO AND SUPERSONIC RANGES

被引：4

作者：

REICH, HJ

UNGVARY, RL

机构：

来源：

关键词：

D O I：

10.1063/1.1741055

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

引用

页码：43 / 46

页数：4

共 5 条

[1] Direct-reading frequency meter
Guarnaschelli, F
Vecchiacchi, F
[J]. PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1931, 19 (04): : 0659 - 0663
[2] A direct-reading frequency meter suitable for high speed recording
Hunt, FV
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1935, 6 (02) : 43 - 46
[3] JACOBSON ER, 1946, ELECTRONICS, V19, P130
[4] New vacuum tube counting circuits
Reich, HJ
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1938, 9 (07) : 222 - 223
[5] REICH HJ, 1944, THEORY APPLICATIONS