DE2827868C2 - Triggerverstärker - Google Patents
TriggerverstärkerInfo
- Publication number
- DE2827868C2 DE2827868C2 DE2827868A DE2827868A DE2827868C2 DE 2827868 C2 DE2827868 C2 DE 2827868C2 DE 2827868 A DE2827868 A DE 2827868A DE 2827868 A DE2827868 A DE 2827868A DE 2827868 C2 DE2827868 C2 DE 2827868C2
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- threshold value
- switching stage
- input signal
- stage
- 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
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2827868A DE2827868C2 (de) | 1978-06-24 | 1978-06-24 | Triggerverstärker |
| US06/048,186 US4311924A (en) | 1978-06-24 | 1979-06-13 | Pulse amplifier with zero crossing point detection |
| FR7916144A FR2429520A1 (fr) | 1978-06-24 | 1979-06-22 | Amplificateur-declencheur |
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 |
|---|---|
| DE2827868A1 DE2827868A1 (de) | 1980-01-17 |
| DE2827868C2 true DE2827868C2 (de) | 1985-10-24 |
Family
ID=6042713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2827868A Expired DE2827868C2 (de) | 1978-06-24 | 1978-06-24 | Triggerverstärker |
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 |
|---|---|
| FR2429520B3 (cg-RX-API-DMAC7.html) | 1982-05-28 |
| US4311924A (en) | 1982-01-19 |
| DE2827868A1 (de) | 1980-01-17 |
| FR2429520A1 (fr) | 1980-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |