JPS62186513U - - Google Patents
Info
- Publication number
- JPS62186513U JPS62186513U JP7407886U JP7407886U JPS62186513U JP S62186513 U JPS62186513 U JP S62186513U JP 7407886 U JP7407886 U JP 7407886U JP 7407886 U JP7407886 U JP 7407886U JP S62186513 U JPS62186513 U JP S62186513U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- switching
- power supply
- supply voltage
- shooting
- 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
Landscapes
- Amplifiers (AREA)
- Noise Elimination (AREA)
Description
第１図は本考案実施例のミユート回路をラジオ
受信機に適用した場合の回路図、第２図イ，ロは
本考案の電源スイツチの動作を説明する図である
。
６……ミユート回路、ＳＷ１……ノンシヨーテ
イングスイツチ（電源電圧切換スイツチ）、ＳＷ
２……シヨーテイングスイツチ（電源電圧切換ス
イツチ）。
FIG. 1 is a circuit diagram when the mute circuit according to the embodiment of the present invention is applied to a radio receiver, and FIGS. 2A and 2B are diagrams for explaining the operation of the power switch of the present invention. 6...Mute circuit, SW1...Non-switching switch (power supply voltage selection switch), SW
2...Switching switch (power voltage selection switch).
Claims (1)
切換スイツチを一対設け、一方のスイツチをノン
シヨーテイングスイツチで構成し、他方のスイツ
チをシヨーテイングスイツチで構成し、前記ノン
シヨーテイングスイツチを動作電圧切換に、前記
シヨーテイングスイツチをミユート信号発生にそ
れぞれ用いたことを特徴とするミユート回路。 A pair of power supply voltage changeover switches for selectively switching the power supply voltage to two circuits is provided, one switch is configured as a non-shooting switch, the other switch is configured as a switching switch, and the non-shooting switch is configured as an operating voltage changeover switch. A mute circuit characterized in that the switching switch is used for generating a mute signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7407886U JPS62186513U (en) | 1986-05-16 | 1986-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7407886U JPS62186513U (en) | 1986-05-16 | 1986-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186513U true JPS62186513U (en) | 1987-11-27 |
Family
ID=30918974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7407886U Pending JPS62186513U (en) | 1986-05-16 | 1986-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186513U (en) |
-
1986
- 1986-05-16 JP JP7407886U patent/JPS62186513U/ja active Pending