KR900021435U - 음성다중용 입력 절환 스위치회로 - Google Patents
음성다중용 입력 절환 스위치회로Info
- Publication number
- KR900021435U KR900021435U KR2019890007057U KR890007057U KR900021435U KR 900021435 U KR900021435 U KR 900021435U KR 2019890007057 U KR2019890007057 U KR 2019890007057U KR 890007057 U KR890007057 U KR 890007057U KR 900021435 U KR900021435 U KR 900021435U
- Authority
- KR
- South Korea
- Prior art keywords
- switching circuit
- multiple input
- input switching
- audio multiple
- audio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890007057U KR920004815Y1 (ko) | 1989-05-26 | 1989-05-26 | 음성다중용 입력 절환 스위치회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890007057U KR920004815Y1 (ko) | 1989-05-26 | 1989-05-26 | 음성다중용 입력 절환 스위치회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900021435U true KR900021435U (ko) | 1990-12-15 |
KR920004815Y1 KR920004815Y1 (ko) | 1992-07-20 |
Family
ID=19286494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890007057U KR920004815Y1 (ko) | 1989-05-26 | 1989-05-26 | 음성다중용 입력 절환 스위치회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920004815Y1 (ko) |
-
1989
- 1989-05-26 KR KR2019890007057U patent/KR920004815Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920004815Y1 (ko) | 1992-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19970829 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |