NL6903227A - - Google Patents
Info
- Publication number
- NL6903227A NL6903227A NL6903227A NL6903227A NL6903227A NL 6903227 A NL6903227 A NL 6903227A NL 6903227 A NL6903227 A NL 6903227A NL 6903227 A NL6903227 A NL 6903227A NL 6903227 A NL6903227 A NL 6903227A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
- H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/70—Circuits for processing colour signals for colour killing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Amplifiers (AREA)
- Picture Signal Circuits (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR142931 | 1968-03-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6903227A true NL6903227A (cs) | 1969-09-10 |
Family
ID=8647192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903227A NL6903227A (cs) | 1968-03-08 | 1969-03-01 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1910543A1 (cs) |
| ES (1) | ES364437A1 (cs) |
| FR (1) | FR1564066A (cs) |
| NL (1) | NL6903227A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535437A (en) * | 1968-05-22 | 1970-10-20 | Rca Corp | Color television receiver |
| GB1254555A (en) * | 1968-08-27 | 1971-11-24 | Rca Corp Formerly Known At Rad | Color temperature switching circuit for television receivers |
| DE4021290A1 (de) * | 1990-07-04 | 1992-01-09 | Philips Patentverwaltung | Schaltungsanordnung zum wahlweisen verstaerken von signalstroemen |
-
1968
- 1968-03-08 FR FR1564066D patent/FR1564066A/fr not_active Expired
-
1969
- 1969-03-01 NL NL6903227A patent/NL6903227A/xx unknown
- 1969-03-01 DE DE19691910543 patent/DE1910543A1/de active Pending
- 1969-03-06 ES ES364437A patent/ES364437A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1910543A1 (de) | 1969-11-20 |
| ES364437A1 (es) | 1971-02-01 |
| FR1564066A (cs) | 1969-04-18 |