BE574320A - - Google Patents
Info
- Publication number
- BE574320A BE574320A BE574320DA BE574320A BE 574320 A BE574320 A BE 574320A BE 574320D A BE574320D A BE 574320DA BE 574320 A BE574320 A BE 574320A
- Authority
- BE
- Belgium
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
- H04N5/185—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 for the black level
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE574320 | 1958-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE574320A true BE574320A (de) |
Family
ID=3845061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE574320D BE574320A (de) | 1958-12-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE574320A (de) |
| GB (1) | GB935975A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525215B2 (de) * | 1971-12-10 | 1977-02-10 | ||
| JPS5231127B2 (de) * | 1973-04-20 | 1977-08-12 | ||
| JPS5123021A (de) * | 1974-08-21 | 1976-02-24 | Tokyo Shibaura Electric Co | |
| JPS51158727U (de) * | 1975-06-11 | 1976-12-17 | ||
| JPS52127029A (en) * | 1976-04-16 | 1977-10-25 | Matsushita Electric Ind Co Ltd | Tv signal processor |
| JPS56167683U (de) * | 1981-04-20 | 1981-12-11 |
-
0
- BE BE574320D patent/BE574320A/xx unknown
-
1959
- 1959-12-24 GB GB4388659A patent/GB935975A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB935975A (en) | 1963-09-04 |