JPH0211587U - - Google Patents
Info
- Publication number
- JPH0211587U JPH0211587U JP8590988U JP8590988U JPH0211587U JP H0211587 U JPH0211587 U JP H0211587U JP 8590988 U JP8590988 U JP 8590988U JP 8590988 U JP8590988 U JP 8590988U JP H0211587 U JPH0211587 U JP H0211587U
- Authority
- JP
- Japan
- Prior art keywords
- level
- switch
- display device
- level display
- display
- 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 7
Description
第１図乃至第４図はこの考案のレベル表示装置
の実施例を示し、第１図はブロツク図、第２図は
他の実施例のブロツク図、第３図は第１図の実施
例における表示図、第４図は第２図の他の実施例
の表示図である。第５図及び第６図は従来例を示
し、第５図はブロツク図、第６図は表示図である
。
主な番号の説明、２……ＡＤコンバータ、３…
…信号処理回路、４……ＤＡコンバータ、６……
切換器、７……レベルメータドライブ回路、８…
…レベル表示器、９……コントローラ、１０……
ＳＲドライブ回路、１１……インバータ、１２…
…ＳＰドライブ回路、２０，３０，４０……レベ
ル表示部、２１，２２，３１，４１……レベルス
ケール、２４，２５，３５，３６，４４，４５…
…レベル表示用セグメント。
1 to 4 show an embodiment of the level display device of this invention, FIG. 1 is a block diagram, FIG. 2 is a block diagram of another embodiment, and FIG. 3 is a diagram of the embodiment of FIG. 1. A display diagram, FIG. 4, is a display diagram of another embodiment of FIG. 2. 5 and 6 show a conventional example, with FIG. 5 being a block diagram and FIG. 6 being a display diagram. Explanation of main numbers, 2...AD converter, 3...
...Signal processing circuit, 4...DA converter, 6...
Switcher, 7...Level meter drive circuit, 8...
...Level display, 9...Controller, 10...
SR drive circuit, 11... Inverter, 12...
...SP drive circuit, 20, 30, 40... Level display section, 21, 22, 31, 41... Level scale, 24, 25, 35, 36, 44, 45...
...Segment for level display.
Claims (1)
の切換器を制御するコントローラと、上記切換器
によつて切換えられた信号をレベル表示器に表示
するためのレベルメータドライブ回路と、レベル
表示器とを備えたレベル表示装置において、 上記レベル表示器の入力信号表示と出力信号表
示を上記コントローラで制御して表示するように
構成したことを特徴をするレベル表示装置。[Claims for Utility Model Registration] A switch for switching between an input signal and an output signal, a controller for controlling the switch, and a level meter for displaying the signal switched by the switch on a level display. A level display device comprising a drive circuit and a level display device, characterized in that the input signal display and output signal display of the level display device are controlled and displayed by the above controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590988U JPH0211587U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8590988U JPH0211587U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211587U true JPH0211587U (en) | 1990-01-24 |
Family
ID=31310561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8590988U Pending JPH0211587U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128285A (en) * | 1974-03-27 | 1975-10-09 |
-
1988
- 1988-06-30 JP JP8590988U patent/JPH0211587U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128285A (en) * | 1974-03-27 | 1975-10-09 |