BE671389A - - Google Patents
Info
- Publication number
- BE671389A BE671389A BE671389A BE671389A BE671389A BE 671389 A BE671389 A BE 671389A BE 671389 A BE671389 A BE 671389A BE 671389 A BE671389 A BE 671389A BE 671389 A BE671389 A BE 671389A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
- G11C27/024—Sample-and-hold arrangements using a capacitive memory element
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
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- 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
- H04N5/165—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Electronic Switches (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US407676A US3358155A (en) | 1964-10-30 | 1964-10-30 | Gating circuit having gating oscillator with internal time delay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671389A true BE671389A (fr) | 1966-02-14 |
Family
ID=23613063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671389A BE671389A (fr) | 1964-10-30 | 1965-10-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3358155A (fr) |
| BE (1) | BE671389A (fr) |
| CH (1) | CH440373A (fr) |
| DE (1) | DE1294464B (fr) |
| GB (1) | GB1107997A (fr) |
| NL (1) | NL6513955A (fr) |
| SE (1) | SE327246B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3949418A (en) * | 1975-01-27 | 1976-04-06 | Gte Sylvania Incorporated | Burst gate and backporch clamping circuitry |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037508B (de) * | 1955-09-28 | 1958-08-28 | Eastman Kodak Co | Anordnung zur Erzeugung von zwei Ausgangsimpulsen durch einen Eingangsimpuls, wobei der zweite Ausgangsimpuls gegenueber dem ersten Ausgangsimpuls verzoegert ist |
| GB796521A (en) * | 1956-03-08 | 1958-06-11 | British Thomson Houston Co Ltd | Improvements relating to electronic delay circuit arrangements |
| BE559382A (fr) * | 1956-07-20 | |||
| NL233689A (fr) * | 1957-04-17 | 1900-01-01 | ||
| US3002110A (en) * | 1957-08-12 | 1961-09-26 | Hughes Aircraft Co | Transistor pulse generator |
| DE1144339B (de) * | 1959-12-28 | 1963-02-28 | Tohoku Metal Ind Ltd | Impulsverzoegerungs-Schaltelement |
| GB910854A (en) * | 1960-09-13 | 1962-11-21 | Pye Ltd | Black level stabilisation circuit |
-
1964
- 1964-10-30 US US407676A patent/US3358155A/en not_active Expired - Lifetime
-
1965
- 1965-10-19 DE DET29609A patent/DE1294464B/de active Pending
- 1965-10-20 GB GB44473/65A patent/GB1107997A/en not_active Expired
- 1965-10-25 BE BE671389A patent/BE671389A/xx unknown
- 1965-10-26 CH CH1472765A patent/CH440373A/fr unknown
- 1965-10-28 NL NL6513955A patent/NL6513955A/xx unknown
- 1965-10-29 SE SE14031/65A patent/SE327246B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1107997A (en) | 1968-03-27 |
| NL6513955A (fr) | 1966-05-02 |
| US3358155A (en) | 1967-12-12 |
| SE327246B (fr) | 1970-08-17 |
| CH440373A (fr) | 1967-07-31 |
| DE1294464B (de) | 1969-05-08 |