JPH028217U - - Google Patents
Info
- Publication number
- JPH028217U JPH028217U JP8591088U JP8591088U JPH028217U JP H028217 U JPH028217 U JP H028217U JP 8591088 U JP8591088 U JP 8591088U JP 8591088 U JP8591088 U JP 8591088U JP H028217 U JPH028217 U JP H028217U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- level
- display
- output
- displaying
- 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 3
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図及び第２図はこの考案に係る増幅器のレ
ベル表示装置の実施例を示し、第１図は増幅器の
オフセツト調整のためのブロツク図、第２図はレ
ベル表示器の表示図である。第３図は従来例のブ
ロツク図である。
主な番号の説明、２……切換器、３……オフセ
ツト調整器、４……増幅器、５……コントローラ
、６……出力レベル表示器、１０……レベル表示
部、１１，１４……表示バー形セグメント、１２
，１３……レベルスケール。
1 and 2 show an embodiment of the level display device for an amplifier according to this invention, FIG. 1 is a block diagram for adjusting the offset of the amplifier, and FIG. 2 is a display diagram of the level display. FIG. 3 is a block diagram of a conventional example. Explanation of main numbers, 2...Switcher, 3...Offset adjuster, 4...Amplifier, 5...Controller, 6...Output level indicator, 10...Level display section, 11, 14...Display bar-shaped segment, 12
, 13...Level scale.
Claims (1)
の増幅器の出力レベルを表示するレベル表示器と
、この増幅器の入力端子を短絡するための切換器
とで構成した増幅器のオフセツト調整装置におい
て、 上記レベル表示器がオフセツト出力レベルを表
示する表示手段を設けるとともに、このレベル表
示器と上記切換器を制御するコントローラを備え
たことを特徴とする増幅器のレベル表示装置。[Claims for Utility Model Registration] Offset adjustment of an amplifier consisting of an amplifier having output offset adjustment means, a level indicator for displaying the output level of this amplifier, and a switch for short-circuiting the input terminal of this amplifier. A level display device for an amplifier, characterized in that the level display is provided with a display means for displaying an offset output level, and further includes a controller for controlling the level display and the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8591088U JPH028217U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8591088U JPH028217U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028217U true JPH028217U (en) | 1990-01-19 |
Family
ID=31310562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8591088U Pending JPH028217U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028217U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58512B2 (en) * | 1973-06-23 | 1983-01-06 | ニホンカコウセイシ カブシキガイシヤ | Volatile rust inhibitor |
-
1988
- 1988-06-30 JP JP8591088U patent/JPH028217U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58512B2 (en) * | 1973-06-23 | 1983-01-06 | ニホンカコウセイシ カブシキガイシヤ | Volatile rust inhibitor |
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