JPS6129549U - Muting circuit - Google Patents
Muting circuitInfo
- Publication number
- JPS6129549U JPS6129549U JP11174484U JP11174484U JPS6129549U JP S6129549 U JPS6129549 U JP S6129549U JP 11174484 U JP11174484 U JP 11174484U JP 11174484 U JP11174484 U JP 11174484U JP S6129549 U JPS6129549 U JP S6129549U
- Authority
- JP
- Japan
- Prior art keywords
- muting circuit
- power switch
- generates electricity
- power
- control
- 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
Landscapes
- Noise Elimination (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は、本考案によるミューテイング回路の一実施例
の回路図、第２図は、従来技術の回路図である。
１・・・ミューテイング回路、２・・・トランジスタ、
３， ６， １０， １２． １３， １６・
・・抵抗器、４，９，１４・・・電解コンデンサ、５，
７．８・・・ダイオード、１５・・・ツエナーダイオー
ド。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a circuit diagram of an embodiment of a muting circuit according to the present invention, and FIG. 2 is a circuit diagram of a prior art. 1... Muting circuit, 2... Transistor,
3, 6, 10, 12. 13, 16・
...Resistor, 4,9,14...Electrolytic capacitor, 5,
7.8...Diode, 15...Zener diode.
Claims (1)
源を有する装置において、電源スイッチ・オンで起電す
る電源と電源スイッチ・オフの状態で常時、起電してい
る電源の２つを制御信号． とじて使用することを特徴
とするミューテイング回路。Even when the power switch is off, in a device that has a power supply, control signals are sent to control two power sources: one that generates electricity when the power switch is on, and one that generates electricity at all times when the power switch is off. ．． A muting circuit characterized by being used in a closed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11174484U JPS6129549U (en) | 1984-07-25 | 1984-07-25 | Muting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11174484U JPS6129549U (en) | 1984-07-25 | 1984-07-25 | Muting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6129549U true JPS6129549U (en) | 1986-02-22 |
Family
ID=30670818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11174484U Pending JPS6129549U (en) | 1984-07-25 | 1984-07-25 | Muting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129549U (en) |
-
1984
- 1984-07-25 JP JP11174484U patent/JPS6129549U/en active Pending
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