KR930003910U - Video signal clamping circuit - Google Patents
Video signal clamping circuitInfo
- Publication number
- KR930003910U KR930003910U KR2019910010734U KR910010734U KR930003910U KR 930003910 U KR930003910 U KR 930003910U KR 2019910010734 U KR2019910010734 U KR 2019910010734U KR 910010734 U KR910010734 U KR 910010734U KR 930003910 U KR930003910 U KR 930003910U
- Authority
- KR
- South Korea
- Prior art keywords
- video signal
- clamping circuit
- signal clamping
- circuit
- video
- Prior art date
Links
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
- H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
- H04N5/18—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010734U KR940001625Y1 (en) | 1991-07-12 | 1991-07-12 | Clamping circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910010734U KR940001625Y1 (en) | 1991-07-12 | 1991-07-12 | Clamping circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930003910U true KR930003910U (en) | 1993-02-26 |
KR940001625Y1 KR940001625Y1 (en) | 1994-03-21 |
Family
ID=19316370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910010734U KR940001625Y1 (en) | 1991-07-12 | 1991-07-12 | Clamping circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940001625Y1 (en) |
-
1991
- 1991-07-12 KR KR2019910010734U patent/KR940001625Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940001625Y1 (en) | 1994-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20031230 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |