FR2429520B3 - - Google Patents
Info
- Publication number
- FR2429520B3 FR2429520B3 FR7916144A FR7916144A FR2429520B3 FR 2429520 B3 FR2429520 B3 FR 2429520B3 FR 7916144 A FR7916144 A FR 7916144A FR 7916144 A FR7916144 A FR 7916144A FR 2429520 B3 FR2429520 B3 FR 2429520B3
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/06—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle
- F02P7/061—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of circuit-makers or -breakers, or pick-up devices adapted to sense particular points of the timing cycle pick-up devices without mechanical contacts
-
- 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
- H03K3/28—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 means other than a transformer for feedback
- H03K3/281—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 means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—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 means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2827868A DE2827868C2 (de) | 1978-06-24 | 1978-06-24 | Triggerverstärker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2429520A1 FR2429520A1 (fr) | 1980-01-18 |
| FR2429520B3 true FR2429520B3 (cg-RX-API-DMAC7.html) | 1982-05-28 |
Family
ID=6042713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916144A Granted FR2429520A1 (fr) | 1978-06-24 | 1979-06-22 | Amplificateur-declencheur |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4311924A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2827868C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2429520A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847290C2 (de) * | 1978-10-31 | 1986-09-04 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum Gewinnen eines störungsfreien Triggersignales für insbesondere eine Kraftstoffzumeßeinrichtung einer Brennkraftmaschine |
| JPS58120170A (ja) * | 1982-01-13 | 1983-07-16 | Toshiba Corp | 交流電流検出回路 |
| US4490627A (en) * | 1982-11-17 | 1984-12-25 | Motorola, Inc. | Schmitt trigger circuit |
| DE3433777A1 (de) * | 1984-09-14 | 1986-03-27 | Robert Bosch Gmbh, 7000 Stuttgart | Impulsformer fuer induktive geber |
| FR2617241B1 (fr) * | 1987-06-26 | 1989-11-10 | Renault | Dispositif de detection d'anomalie de signal dans un systeme d'allumage-injection electronique |
| NZ243294A (en) * | 1991-06-25 | 1995-04-27 | Commw Scient Ind Res Org | Time of flight of acoustic wave packets through fluid: reduction of higher order acoustic mode effects |
| DE19929557B4 (de) * | 1999-06-18 | 2006-01-19 | Dr. Johannes Heidenhain Gmbh | Verfahren und Schaltkreis zur Einstellung einer Schaltschwelle eines Tastschalters |
| CA2623061A1 (en) * | 2007-03-02 | 2008-09-02 | Sean C. Carroll | Zero crossing circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1312238A (en) * | 1969-07-25 | 1973-04-04 | Mullard Ltd | Transistor amplifier and limiter circuits |
| JPS4853315U (cg-RX-API-DMAC7.html) * | 1971-10-21 | 1973-07-10 |
-
1978
- 1978-06-24 DE DE2827868A patent/DE2827868C2/de not_active Expired
-
1979
- 1979-06-13 US US06/048,186 patent/US4311924A/en not_active Expired - Lifetime
- 1979-06-22 FR FR7916144A patent/FR2429520A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2827868C2 (de) | 1985-10-24 |
| US4311924A (en) | 1982-01-19 |
| DE2827868A1 (de) | 1980-01-17 |
| FR2429520A1 (fr) | 1980-01-18 |