JPS6312919U - - Google Patents
Info
- Publication number
- JPS6312919U JPS6312919U JP10706786U JP10706786U JPS6312919U JP S6312919 U JPS6312919 U JP S6312919U JP 10706786 U JP10706786 U JP 10706786U JP 10706786 U JP10706786 U JP 10706786U JP S6312919 U JPS6312919 U JP S6312919U
- Authority
- JP
- Japan
- Prior art keywords
- volume
- turned
- input switch
- switch
- preset
- 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 2
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Control Of Amplification And Gain Control (AREA)
Description
第１図はこの考案のプリセツト付電子ボリユー
ム装置の一実施例の構成を示すブロツク図、第２
図は従来の電子ボリユーム装置の構成を示すブロ
ツク図である。
１……マイクロコンピユータ、２……音量増大
入力スイツチ、３……音量減少入力スイツチ、４
……タイマスタート入力スイツチ、５……電子ボ
リユーム、６……制御信号線、７……オーデイオ
信号線、８……音量プリセツトスイツチ。なお、
図中同一符号は同一または相当部分を示す。
FIG. 1 is a block diagram showing the configuration of an embodiment of the electronic volume device with preset of this invention, and FIG.
The figure is a block diagram showing the configuration of a conventional electronic volume device. 1...Microcomputer, 2...Volume increase input switch, 3...Volume decrease input switch, 4
...Timer start input switch, 5...Electronic volume, 6...Control signal line, 7...Audio signal line, 8...Volume preset switch. In addition,
The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
音量プリセツトスイツチ、電源投入時にタイマス
タート入力スイツチのオフ時に音量増大入力スイ
ツチあるいは音量減少入力スイツチの入力データ
に基づき上記電子ボリユームを制御しかつ上記タ
イマスタート入力スイツチのオン時に上記音量プ
リセツトスイツチの音量設定データを読み込んで
その音量設定データに基づき上記電子ボリユーム
を制御するマイクロコンピユータを設えてなるプ
リセツト付電子ボリユーム装置。 Electronic volume, a volume preset switch that sets the volume when the power is turned on, a timer start input switch that controls the electronic volume based on the input data of the volume increase input switch or volume decrease input switch when the timer start input switch is turned off when the power is turned on, and starts the timer. An electronic volume device with a preset, comprising a microcomputer that reads volume setting data of the volume preset switch when an input switch is turned on and controls the electronic volume based on the volume setting data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706786U JPS6312919U (en) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10706786U JPS6312919U (en) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312919U true JPS6312919U (en) | 1988-01-28 |
Family
ID=30983003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10706786U Pending JPS6312919U (en) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919254U (en) * | 1982-07-30 | 1984-02-06 | トヨタ自動車株式会社 | Barrel processing equipment with workpiece removal function |
-
1986
- 1986-07-10 JP JP10706786U patent/JPS6312919U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919254U (en) * | 1982-07-30 | 1984-02-06 | トヨタ自動車株式会社 | Barrel processing equipment with workpiece removal function |
| JPS6312919Y2 (en) * | 1982-07-30 | 1988-04-13 |
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