JPS63190968U - - Google Patents
Info
- Publication number
- JPS63190968U JPS63190968U JP8235287U JP8235287U JPS63190968U JP S63190968 U JPS63190968 U JP S63190968U JP 8235287 U JP8235287 U JP 8235287U JP 8235287 U JP8235287 U JP 8235287U JP S63190968 U JPS63190968 U JP S63190968U
- Authority
- JP
- Japan
- Prior art keywords
- level
- displays
- input signal
- peak value
- level meter
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案におけるレベルメータを備えた
ＤＡＴ装置の要部ブロツク図、第２図は及び第３
図は従来及び本考案におけるレベル表示説明用の
信号波形図である。
１……レベルメータ、１１……ＡＤ変換器、１
２……演算部、１３……レベル表示器。
Figure 1 is a block diagram of the main parts of a DAT device equipped with a level meter according to the present invention, Figures 2 and 3 are
The figure is a signal waveform diagram for explaining level display in the conventional method and the present invention. 1... Level meter, 11... AD converter, 1
2...Arithmetic unit, 13...Level display.
Claims (1)
いて、 所定時間間隔毎の入力信号の最大ピーク値と最
小ピーク値の差を演算する演算部と、 誤差に基づいて入力信号のレベルを表示する表
示部とを有することを特徴とするレベルメータ。[Claims for Utility Model Registration] A level meter that displays the level of an input signal, comprising: a calculation unit that calculates the difference between the maximum peak value and the minimum peak value of the input signal at each predetermined time interval; A level meter characterized by having a display section that displays a level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8235287U JPS63190968U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8235287U JPS63190968U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190968U true JPS63190968U (en) | 1988-12-08 |
Family
ID=30934928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8235287U Pending JPS63190968U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190968U (en) |
-
1987
- 1987-05-29 JP JP8235287U patent/JPS63190968U/ja active Pending