BE623875A - - Google Patents
Info
- Publication number
- BE623875A BE623875A BE623875DA BE623875A BE 623875 A BE623875 A BE 623875A BE 623875D A BE623875D A BE 623875DA BE 623875 A BE623875 A BE 623875A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
- H03K4/16—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a single tube with positive feedback through transformer, e.g. blocking oscillator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/39—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier
- H03K4/43—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as an amplifier combined with means for generating the driving pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/90—Linearisation of ramp; Synchronisation of pulses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/05—Synchronising circuits with arrangements for extending range of synchronisation, e.g. by using switching between several time constants
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET20995A DE1171949B (de) | 1961-10-20 | 1961-10-20 | Schaltungsanordnung zur Synchronisierung eines Schwingungserzeugers |
DET0021967 | 1962-04-14 | ||
DET22460A DE1193536B (de) | 1961-10-20 | 1962-07-13 | Einrichtung zur kombinierten direkten und indirekten Synchronisierung des Bild-Saegezahn-generators eines Fernsehempfaengers |
DET22664A DE1193537B (de) | 1961-10-20 | 1962-08-28 | Einrichtung zur kombinierten direkten und indirekten Synchronisierung des Bild-Saegezahn-generators eines Fernsehempfaengers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE623875A true BE623875A (sh) |
Family
ID=27437617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE623875D BE623875A (sh) | 1961-10-20 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE623875A (sh) |
DE (4) | DE1171949B (sh) |
GB (1) | GB1025143A (sh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5766668A (en) * | 1995-03-27 | 1998-06-16 | Chinook Group, Inc. | Method for synthesizing chloride based feed precursor and product resulting therefrom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2358544A (en) * | 1941-07-31 | 1944-09-19 | Rca Corp | Television receiver |
-
0
- DE DENDAT1176706D patent/DE1176706B/de active Pending
- BE BE623875D patent/BE623875A/xx unknown
-
1961
- 1961-10-20 DE DET20995A patent/DE1171949B/de active Pending
-
1962
- 1962-07-13 DE DET22460A patent/DE1193536B/de active Pending
- 1962-08-28 DE DET22664A patent/DE1193537B/de active Pending
- 1962-10-22 GB GB3980962A patent/GB1025143A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1176706B (de) | 1964-08-27 |
DE1193537B (de) | 1965-05-26 |
DE1171949B (de) | 1964-06-11 |
DE1193536B (de) | 1965-05-26 |
GB1025143A (en) | 1966-04-06 |