KR940000648Y1 - 팝 노이즈 제거회로 - Google Patents
팝 노이즈 제거회로 Download PDFInfo
- Publication number
- KR940000648Y1 KR940000648Y1 KR2019880005756U KR880005756U KR940000648Y1 KR 940000648 Y1 KR940000648 Y1 KR 940000648Y1 KR 2019880005756 U KR2019880005756 U KR 2019880005756U KR 880005756 U KR880005756 U KR 880005756U KR 940000648 Y1 KR940000648 Y1 KR 940000648Y1
- Authority
- KR
- South Korea
- Prior art keywords
- power
- pop noise
- signal
- capacitor
- output
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000005236 sound signal Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- 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
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/911—Television signal processing therefor for the suppression of noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (1)
- 입력음성신호가 증폭부(1)를 통해 증폭된 후 직류성분이 제거된 음성신호로 출력되게 한 회로에 있어서, 전원단자(Vcc)에 접속된 저항(R10) 및 콘덴서(C10)의 접속점을 저항(R11)(R12)을 통해 저항(R13) 및 트랜지스터(TR10)의 베이스에 접속하여 그의 콜렉터를 상기 증폭부(1)의 입력측에 접속하고, 상기 저항(R11)(R12)의 접속점을 다이오드(D10)를 통해 전원신호입력단자(PWS)에 접속하여 구성된 것을 특징으로 하는 팝노이즈 제거회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005756U KR940000648Y1 (ko) | 1988-04-21 | 1988-04-21 | 팝 노이즈 제거회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005756U KR940000648Y1 (ko) | 1988-04-21 | 1988-04-21 | 팝 노이즈 제거회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890022055U KR890022055U (ko) | 1989-11-03 |
KR940000648Y1 true KR940000648Y1 (ko) | 1994-02-07 |
Family
ID=19274449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880005756U Expired - Fee Related KR940000648Y1 (ko) | 1988-04-21 | 1988-04-21 | 팝 노이즈 제거회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940000648Y1 (ko) |
-
1988
- 1988-04-21 KR KR2019880005756U patent/KR940000648Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890022055U (ko) | 1989-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19880421 |
|
UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19910420 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19880421 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940114 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19940426 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19940510 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19940506 |
|
FPAY | Annual fee payment |
Payment date: 19961230 Year of fee payment: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19961230 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |