KR200145204Y1 - 음성신호 트랩회로 - Google Patents
음성신호 트랩회로 Download PDFInfo
- Publication number
- KR200145204Y1 KR200145204Y1 KR2019950008342U KR19950008342U KR200145204Y1 KR 200145204 Y1 KR200145204 Y1 KR 200145204Y1 KR 2019950008342 U KR2019950008342 U KR 2019950008342U KR 19950008342 U KR19950008342 U KR 19950008342U KR 200145204 Y1 KR200145204 Y1 KR 200145204Y1
- Authority
- KR
- South Korea
- Prior art keywords
- impedance
- video signal
- terminal
- audio signal
- signal
- Prior art date
Links
- 230000005236 sound signal Effects 0.000 title claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 230000002238 attenuated effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 1
- 210000004884 grey matter Anatomy 0.000 description 1
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Filters And Equalizers (AREA)
Abstract
Description
Claims (1)
- 중간주파증폭회로에서 출력된 복합영상신호에서 음성신호를 제거하는 음성신호 트랩회로에 있어서, 상기 영상신호에서 저역성분을 출력하도록 직렬로 연결된 제1임피던스블록과 전달임피던스블록; 상기 영상신호의 고역성분에서 음성신호를 제거하도록 직렬로 연결된 제2임피던스블록과 공진자; 상기 저역 영상신호와 상기 고역영상신호의 균현을 유지하여, 상기 영상신호의 고역성분이 감쇄되지 않도록, 상기 제1 및 제2임피던스블록에 병렬로 연결된 이득조정 임피던스블록을 포함하는 것으로 특징으로 하는 음성신호 트랩회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950008342U KR200145204Y1 (ko) | 1995-04-24 | 1995-04-24 | 음성신호 트랩회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950008342U KR200145204Y1 (ko) | 1995-04-24 | 1995-04-24 | 음성신호 트랩회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960035826U KR960035826U (ko) | 1996-11-21 |
KR200145204Y1 true KR200145204Y1 (ko) | 1999-06-15 |
Family
ID=19411883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950008342U KR200145204Y1 (ko) | 1995-04-24 | 1995-04-24 | 음성신호 트랩회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200145204Y1 (ko) |
-
1995
- 1995-04-24 KR KR2019950008342U patent/KR200145204Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960035826U (ko) | 1996-11-21 |
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