JPH0177970U - - Google Patents
Info
- Publication number
- JPH0177970U JPH0177970U JP1987174014U JP17401487U JPH0177970U JP H0177970 U JPH0177970 U JP H0177970U JP 1987174014 U JP1987174014 U JP 1987174014U JP 17401487 U JP17401487 U JP 17401487U JP H0177970 U JPH0177970 U JP H0177970U
- Authority
- JP
- Japan
- Prior art keywords
- level
- counting
- signal level
- adjusting
- adjustment means
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Indicating Measured Values (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of Amplification And Gain Control (AREA)
Description
第１図は本考案に係るバーレベル表示装置を示
す図、第２図ａ，ｂは動作の説明に供するフロー
チヤートである。
１…レベル調整手段、５…Ａ―Ｄ変換器、６…
コントロール回路（計数手段）、７…バーレベル
表示手段。
FIG. 1 is a diagram showing a bar level display device according to the present invention, and FIGS. 2a and 2b are flowcharts for explaining the operation. 1...Level adjustment means, 5...A-D converter, 6...
Control circuit (counting means), 7...Bar level display means.
Claims (1)
のレベルを表示するバーレベル表示手段と、一定
期間内に所定信号レベル値が出現する回数を計数
する計数手段とを有し、前記計数手段の計数結果
に基づいて前記レベル調整手段を調整する構成と
したことを特徴とするレベル表示装置。 a level adjusting means for adjusting the signal level; a bar level display means for displaying the signal level; and a counting means for counting the number of times a predetermined signal level value appears within a certain period of time; A level display device characterized in that the level adjustment means is configured to adjust the level adjustment means based on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401487U JPH0613499Y2 (en) | 1987-11-13 | 1987-11-13 | Bar level display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401487U JPH0613499Y2 (en) | 1987-11-13 | 1987-11-13 | Bar level display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177970U true JPH0177970U (en) | 1989-05-25 |
| JPH0613499Y2 JPH0613499Y2 (en) | 1994-04-06 |
Family
ID=31465891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17401487U Expired - Lifetime JPH0613499Y2 (en) | 1987-11-13 | 1987-11-13 | Bar level display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613499Y2 (en) |
-
1987
- 1987-11-13 JP JP17401487U patent/JPH0613499Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613499Y2 (en) | 1994-04-06 |