JPS63181966U - - Google Patents
Info
- Publication number
- JPS63181966U JPS63181966U JP7249087U JP7249087U JPS63181966U JP S63181966 U JPS63181966 U JP S63181966U JP 7249087 U JP7249087 U JP 7249087U JP 7249087 U JP7249087 U JP 7249087U JP S63181966 U JPS63181966 U JP S63181966U
- Authority
- JP
- Japan
- Prior art keywords
- right channels
- drive circuit
- spectrum analyzer
- spectrum
- display device
- 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
- 238000001228 spectrum Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図は本考案の一実施例の回路図、第２図は
従来例の回路図である。
１，２……入力端子、３，４……表示器、８…
…レベル軸ドライブ回路、１０……周波数軸ドラ
イブ回路、１２，１３……スイツチ、１４……分
周期回路。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 is a circuit diagram of a conventional example. 1, 2...Input terminal, 3, 4...Display device, 8...
...Level axis drive circuit, 10...Frequency axis drive circuit, 12, 13...Switch, 14...Period division circuit.
Claims (1)
イザを設けたグラフイツクイコライザにおいて、
前記スペクトラムアナライザの左右チヤンネルの
ドライブ回路を共通にすると共に、該ドライブ回
路の入力側と出力側に左右チヤンネルを切換える
スイツチを接続したことを特徴とするスペクトラ
ムアナライザの表示装置。 In the graphic equalizer, which has separate spectrum analyzers for the left and right channels,
A display device for a spectrum analyzer, characterized in that the left and right channels of the spectrum analyzer have a common drive circuit, and a switch for switching between the left and right channels is connected to the input side and the output side of the drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249087U JPS63181966U (en) | 1987-05-15 | 1987-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249087U JPS63181966U (en) | 1987-05-15 | 1987-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63181966U true JPS63181966U (en) | 1988-11-24 |
Family
ID=30915982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249087U Pending JPS63181966U (en) | 1987-05-15 | 1987-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63181966U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128458A (en) * | 1983-01-14 | 1984-07-24 | Rohm Co Ltd | Level display apparatus |
| JPS61269077A (en) * | 1985-05-24 | 1986-11-28 | Matsushita Electric Ind Co Ltd | spectrum indicator |
-
1987
- 1987-05-15 JP JP7249087U patent/JPS63181966U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128458A (en) * | 1983-01-14 | 1984-07-24 | Rohm Co Ltd | Level display apparatus |
| JPS61269077A (en) * | 1985-05-24 | 1986-11-28 | Matsushita Electric Ind Co Ltd | spectrum indicator |
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