JPH0177023U - - Google Patents
Info
- Publication number
- JPH0177023U JPH0177023U JP1987171485U JP17148587U JPH0177023U JP H0177023 U JPH0177023 U JP H0177023U JP 1987171485 U JP1987171485 U JP 1987171485U JP 17148587 U JP17148587 U JP 17148587U JP H0177023 U JPH0177023 U JP H0177023U
- Authority
- JP
- Japan
- Prior art keywords
- blinking
- display element
- volume
- display device
- different
- 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
- 230000004397 blinking Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図は本考案におけるボリユームの動作表示
装置の一実施例を示す回路ブロツク図、第２図は
第１図における各部の信号を表す波形図、第３図
は従来のボリユームの動作表示装置の回路ブロツ
ク図、第４図は第３図における各部の信号を表す
波形図である。
１７……点滅信号発生回路、１８……分周器、
２０……ＬＥＤ。
FIG. 1 is a circuit block diagram showing an embodiment of the volume operation display device according to the present invention, FIG. 2 is a waveform diagram showing signals of each part in FIG. 1, and FIG. 3 is a diagram of a conventional volume operation display device. The circuit block diagram shown in FIG. 4 is a waveform diagram showing signals at various parts in FIG. 3. 17... Flashing signal generation circuit, 18... Frequency divider,
20...LED.
Claims (1)
ボリユームの動作表示装置において、表示素子点
滅回路中に周期の異る二種類の点滅信号を発生す
る手段を設け、ボリユームの移動方向によつて表
示素子の点滅周期を異ならせることを特徴とする
ボリユームの動作表示装置。 In a volume operation display device that indicates the operation by blinking the display element, means for generating two types of blinking signals with different periods is provided in the display element blinking circuit, and the display element changes depending on the moving direction of the volume. A volume operation display device characterized by having different blinking cycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171485U JPH0177023U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171485U JPH0177023U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177023U true JPH0177023U (en) | 1989-05-24 |
Family
ID=31463358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171485U Pending JPH0177023U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177023U (en) |
-
1987
- 1987-11-10 JP JP1987171485U patent/JPH0177023U/ja active Pending
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