JPS5840946U - random pulse counter - Google Patents
random pulse counterInfo
- Publication number
- JPS5840946U JPS5840946U JP13511881U JP13511881U JPS5840946U JP S5840946 U JPS5840946 U JP S5840946U JP 13511881 U JP13511881 U JP 13511881U JP 13511881 U JP13511881 U JP 13511881U JP S5840946 U JPS5840946 U JP S5840946U
- Authority
- JP
- Japan
- Prior art keywords
- pulses
- random pulse
- pulse counter
- counter
- random
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measuring Frequencies, Analyzing Spectra (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの発明の一実施例を示すブロック回路図・であり
、図中１はランダムパルスの入力端子、２はカウンタ、
３はカウンタの計数値を伝送する出力信号線、４はカウ
ンタ２−の表示値からべき数あるいはべき数によるカウ
ント数を求めるべき数構出回路、５はその出力信号線、
６はサンプリング時間発生回路、７はそのサンプリング
時間の伝送線、８はカウンタ２のゲート入力端子である
。The figure is a block circuit diagram showing an embodiment of the present invention, in which 1 is a random pulse input terminal, 2 is a counter,
3 is an output signal line for transmitting the counted value of the counter, 4 is a number calculation circuit for calculating the exponent or the count number by the exponent from the display value of the counter 2-, 5 is its output signal line,
6 is a sampling time generating circuit, 7 is a transmission line for the sampling time, and 8 is a gate input terminal of the counter 2.
Claims (1)
、前のサンプリング時間中にカウントしたパルス数のべ
き数によるパルス数を求め、このパルス数との積が一定
値となるべき数による時間をサンプリング時間とするこ
とによりランダムパルス計数率の統計偏差を自動的に一
定とならしめるランダムパルスカウンタ。In a counter that measures the counting rate of random pulses, the number of pulses is determined by the power of the number of pulses counted during the previous sampling time, and the sampling time is determined by the number whose product with this number of pulses is a constant value. A random pulse counter that automatically makes the statistical deviation of the random pulse counting rate constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13511881U JPS5840946U (en) | 1981-09-10 | 1981-09-10 | random pulse counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13511881U JPS5840946U (en) | 1981-09-10 | 1981-09-10 | random pulse counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840946U true JPS5840946U (en) | 1983-03-17 |
Family
ID=29928501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13511881U Pending JPS5840946U (en) | 1981-09-10 | 1981-09-10 | random pulse counter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840946U (en) |
-
1981
- 1981-09-10 JP JP13511881U patent/JPS5840946U/en active Pending
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