FR2622374B1 - - Google Patents
Info
- Publication number
- FR2622374B1 FR2622374B1 FR8714783A FR8714783A FR2622374B1 FR 2622374 B1 FR2622374 B1 FR 2622374B1 FR 8714783 A FR8714783 A FR 8714783A FR 8714783 A FR8714783 A FR 8714783A FR 2622374 B1 FR2622374 B1 FR 2622374B1
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2839—Fault-finding or characterising using signal generators, power supplies or circuit analysers
- G01R31/2841—Signal generators
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
- H03K6/04—Modifying slopes of pulses, e.g. S-correction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8714783A FR2622374A1 (fr) | 1987-10-26 | 1987-10-26 | Generateur reglable de rampe de tension |
| EP88402678A EP0314560B1 (fr) | 1987-10-26 | 1988-10-24 | Générateur réglable de rampes successives de tensions, de pentes différentes |
| DE8888402678T DE3871328D1 (de) | 1987-10-26 | 1988-10-24 | Einstellbarer generator fuer aufeinanderfolgende spannungsrampen mit verschiedenem anstieg. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8714783A FR2622374A1 (fr) | 1987-10-26 | 1987-10-26 | Generateur reglable de rampe de tension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2622374A1 FR2622374A1 (fr) | 1989-04-28 |
| FR2622374B1 true FR2622374B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-02-26 |
Family
ID=9356164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8714783A Granted FR2622374A1 (fr) | 1987-10-26 | 1987-10-26 | Generateur reglable de rampe de tension |
Country Status (3)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8901147A (nl) * | 1989-05-08 | 1990-12-03 | Philips Nv | Schakeling voor het leveren van een periodiek in wezen paraboolvormig signaal. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1280713A (en) * | 1969-10-28 | 1972-07-05 | Elliott Brothers London Ltd | Multiple ramp waveform generator |
| US3676697A (en) * | 1970-10-23 | 1972-07-11 | Sperry Rand Corp | Sweep and gate generator |
| US3889198A (en) * | 1974-02-22 | 1975-06-10 | Gte Automatic Electric Lab Inc | Voltage waveform generator including feedback arrangement for restoring voltage to initial condition |
| US4176398A (en) * | 1978-02-27 | 1979-11-27 | Battelle Development Corporation | Ramp generator |
| JPS6026327B2 (ja) * | 1979-05-22 | 1985-06-22 | ソニ−・テクトロニクス株式会社 | 傾斜信号発生回路 |
| FR2489963A1 (fr) * | 1980-09-05 | 1982-03-12 | Hedin Alain | Perfectionnements apportes aux dispositifs d'essais dielectriques |
| EP0113975B2 (en) * | 1983-01-17 | 1992-02-26 | Tektronix, Inc. | Controllable sweep generator |
-
1987
- 1987-10-26 FR FR8714783A patent/FR2622374A1/fr active Granted
-
1988
- 1988-10-24 DE DE8888402678T patent/DE3871328D1/de not_active Expired - Lifetime
- 1988-10-24 EP EP88402678A patent/EP0314560B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3871328D1 (de) | 1992-06-25 |
| EP0314560B1 (fr) | 1992-05-20 |
| FR2622374A1 (fr) | 1989-04-28 |
| EP0314560A1 (fr) | 1989-05-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |