FR2622070B1 - Dispositif de mise en forme de signaux analogiques frequentiels de type point mort haut - Google Patents
Dispositif de mise en forme de signaux analogiques frequentiels de type point mort hautInfo
- Publication number
- FR2622070B1 FR2622070B1 FR8714198A FR8714198A FR2622070B1 FR 2622070 B1 FR2622070 B1 FR 2622070B1 FR 8714198 A FR8714198 A FR 8714198A FR 8714198 A FR8714198 A FR 8714198A FR 2622070 B1 FR2622070 B1 FR 2622070B1
- Authority
- FR
- France
- Prior art keywords
- frequential
- signals
- point type
- high death
- death point
- 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 - Fee Related
Links
- 238000007493 shaping process Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/003—Changing the DC level
- H03K5/007—Base line stabilisation
-
- 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
- F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
- F02P17/02—Checking or adjusting ignition timing
- F02P17/04—Checking or adjusting ignition timing dynamically
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
- H03K5/1532—Peak detectors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8714198A FR2622070B1 (fr) | 1987-10-14 | 1987-10-14 | Dispositif de mise en forme de signaux analogiques frequentiels de type point mort haut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8714198A FR2622070B1 (fr) | 1987-10-14 | 1987-10-14 | Dispositif de mise en forme de signaux analogiques frequentiels de type point mort haut |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2622070A1 FR2622070A1 (fr) | 1989-04-21 |
FR2622070B1 true FR2622070B1 (fr) | 1993-06-25 |
Family
ID=9355823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8714198A Expired - Fee Related FR2622070B1 (fr) | 1987-10-14 | 1987-10-14 | Dispositif de mise en forme de signaux analogiques frequentiels de type point mort haut |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2622070B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112068737B (zh) * | 2020-09-03 | 2024-02-20 | 广州华欣电子科技有限公司 | 一种红外触摸屏信号调理电路及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3895305A (en) * | 1973-08-20 | 1975-07-15 | Coulter Electronics | Clamp circuits |
FR2294337A1 (fr) * | 1974-12-10 | 1976-07-09 | Peugeot & Renault | Appareil permettant le reglage de l'avance a l'allumage |
AT367865B (de) * | 1980-11-28 | 1982-08-10 | List Hans | Einrichtung zur erzeugung eines impulses |
US4441360A (en) * | 1982-03-12 | 1984-04-10 | Creative Tool Company | Engine timing instrument |
JPS58164308A (ja) * | 1982-03-24 | 1983-09-29 | Nec Corp | 2値化回路 |
US4578755A (en) * | 1982-11-12 | 1986-03-25 | Snap-On Tools Corporation | Microprocessor controlled timing/tachometer apparatus |
FR2538974A1 (fr) * | 1982-12-29 | 1984-07-06 | Alps Electric Co Ltd | Circuit de formage d'onde pour appareil de controle de moteur de vehicule |
GB2139027A (en) * | 1983-04-29 | 1984-10-31 | Philips Electronic Associated | Waveform converter circuit |
US4575677A (en) * | 1984-05-25 | 1986-03-11 | Mobil Oil Corporation | Motor speed detector |
-
1987
- 1987-10-14 FR FR8714198A patent/FR2622070B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2622070A1 (fr) | 1989-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |