FR2289069B1 - - Google Patents
Info
- Publication number
- FR2289069B1 FR2289069B1 FR7531999A FR7531999A FR2289069B1 FR 2289069 B1 FR2289069 B1 FR 2289069B1 FR 7531999 A FR7531999 A FR 7531999A FR 7531999 A FR7531999 A FR 7531999A FR 2289069 B1 FR2289069 B1 FR 2289069B1
- Authority
- FR
- France
- 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
- H03K4/50—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
- H03K4/501—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 the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
- H03K4/502—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 the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator the capacitor being charged from a constant-current source
-
- 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
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/354—Astable circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742450921 DE2450921C3 (de) | 1974-10-25 | 1974-10-25 | MOS-integrierte Schaltungsanordnung für einen Impulsgenerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289069A1 FR2289069A1 (fr) | 1976-05-21 |
| FR2289069B1 true FR2289069B1 (pt) | 1982-04-23 |
Family
ID=5929242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7531999A Granted FR2289069A1 (fr) | 1974-10-25 | 1975-10-20 | Circuit integre mos pour generateur d'impulsions |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH591184A5 (pt) |
| DE (1) | DE2450921C3 (pt) |
| FR (1) | FR2289069A1 (pt) |
| IT (1) | IT1043522B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008879B (en) * | 1977-11-25 | 1982-05-19 | Rca Corp | Relaxation oscillator |
| US5530298A (en) * | 1993-09-03 | 1996-06-25 | Dresser Industries, Inc. | Solid-state pulse generator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322974A (en) * | 1966-03-14 | 1967-05-30 | Rca Corp | Flip-flop adaptable for counter comprising inverters and inhibitable gates and in cooperation with overlapping clocks for temporarily maintaining complementary outputs at same digital level |
| US3617769A (en) * | 1969-03-12 | 1971-11-02 | Hewlett Packard Co | Wave generator having frequency-dependent trigger level for correction of loop delay |
| DE1921035B2 (de) * | 1969-04-25 | 1971-09-30 | Monolithisch integrierbarer rc impulsoszillator | |
| US3659224A (en) * | 1970-12-07 | 1972-04-25 | Signetics Corp | Temperature stable integrated oscillator |
| DE2116145C3 (de) * | 1971-04-02 | 1982-05-13 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Erzeugen einer Sägezahn- oder Dreieckspannung |
| JPS5146601B2 (pt) * | 1972-04-18 | 1976-12-10 | ||
| US3745367A (en) * | 1972-05-02 | 1973-07-10 | Ibm | Method and apparatus for generating timing pulses with varying distances |
-
1974
- 1974-10-25 DE DE19742450921 patent/DE2450921C3/de not_active Expired
-
1975
- 1975-10-15 CH CH1335375A patent/CH591184A5/xx not_active IP Right Cessation
- 1975-10-20 FR FR7531999A patent/FR2289069A1/fr active Granted
- 1975-10-21 IT IT2848675A patent/IT1043522B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH591184A5 (pt) | 1977-09-15 |
| DE2450921A1 (de) | 1976-04-29 |
| IT1043522B (it) | 1980-02-29 |
| DE2450921B2 (de) | 1976-09-23 |
| FR2289069A1 (fr) | 1976-05-21 |
| DE2450921C3 (de) | 1981-10-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |