GB1078069A - Improvements in and relating to sawtooth waveform generating circuits - Google Patents
Improvements in and relating to sawtooth waveform generating circuitsInfo
- Publication number
- GB1078069A GB1078069A GB5029064A GB5029064A GB1078069A GB 1078069 A GB1078069 A GB 1078069A GB 5029064 A GB5029064 A GB 5029064A GB 5029064 A GB5029064 A GB 5029064A GB 1078069 A GB1078069 A GB 1078069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulse
- bases
- transistor
- sawtooth
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/69—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier
- H03K4/72—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as an amplifier combined with means for generating the driving pulses
- H03K4/725—Push-pull amplifier circuits
-
- 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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
- H03K4/56—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor using a semiconductor device with negative feedback through a capacitor, e.g. Miller integrator
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR958949A FR1388893A (fr) | 1963-12-31 | 1963-12-31 | Perfectionnements aux circuits de déviation à transistors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1078069A true GB1078069A (en) | 1967-08-02 |
Family
ID=8819995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5029064A Expired GB1078069A (en) | 1963-12-31 | 1964-12-10 | Improvements in and relating to sawtooth waveform generating circuits |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1388893A (fr) |
GB (1) | GB1078069A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0223292A1 (fr) * | 1985-11-12 | 1987-05-27 | Koninklijke Philips Electronics N.V. | Circuit de déflexion de trame pour dispositif de visualisation d'images |
-
1963
- 1963-12-31 FR FR958949A patent/FR1388893A/fr not_active Expired
-
1964
- 1964-12-10 GB GB5029064A patent/GB1078069A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0223292A1 (fr) * | 1985-11-12 | 1987-05-27 | Koninklijke Philips Electronics N.V. | Circuit de déflexion de trame pour dispositif de visualisation d'images |
US4755727A (en) * | 1985-11-12 | 1988-07-05 | U.S. Philips Corporation | Field deflection circuit for use in a picture display device |
Also Published As
Publication number | Publication date |
---|---|
FR1388893A (fr) | 1965-02-12 |
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