NL233018A - - Google Patents
Info
- Publication number
- NL233018A NL233018A NL233018DA NL233018A NL 233018 A NL233018 A NL 233018A NL 233018D A NL233018D A NL 233018DA NL 233018 A NL233018 A NL 233018A
- Authority
- NL
- Netherlands
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)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF24341A DE1051320B (de) | 1957-11-07 | 1957-11-07 | Schwarzsteuerschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL233018A true NL233018A (enExample) |
Family
ID=7091197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL233018D NL233018A (enExample) | 1957-11-07 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1051320B (enExample) |
| NL (1) | NL233018A (enExample) |
-
0
- NL NL233018D patent/NL233018A/xx unknown
-
1957
- 1957-11-07 DE DEF24341A patent/DE1051320B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1051320B (de) | 1959-02-26 |