FR2114021B1 - - Google Patents
Info
- Publication number
- FR2114021B1 FR2114021B1 FR7141147A FR7141147A FR2114021B1 FR 2114021 B1 FR2114021 B1 FR 2114021B1 FR 7141147 A FR7141147 A FR 7141147A FR 7141147 A FR7141147 A FR 7141147A FR 2114021 B1 FR2114021 B1 FR 2114021B1
- 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
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/12—Shaping pulses by steepening leading or trailing edges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
-
- 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
- H03K3/04—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback
- H03K3/05—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback
- H03K3/06—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/12—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of vacuum tubes only, with positive feedback using means other than a transformer for feedback using at least two tubes so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/13—Bistables with hysteresis, e.g. Schmitt trigger
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB54620/70A GB1274402A (en) | 1970-11-17 | 1970-11-17 | Improvements in or relating to devices for measuring the duration of an electrical pulse |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2114021A1 FR2114021A1 (fr) | 1972-06-30 |
FR2114021B1 true FR2114021B1 (fr) | 1976-04-02 |
Family
ID=10471590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141147A Expired FR2114021B1 (fr) | 1970-11-17 | 1971-11-17 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3764911A (fr) |
DE (1) | DE2156766C3 (fr) |
FR (1) | FR2114021B1 (fr) |
GB (1) | GB1274402A (fr) |
NL (1) | NL7115632A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2221095C2 (de) * | 1972-04-28 | 1974-05-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltung zur Korrektur des Einflusses der Geschwindigkeit bei einem induktiven Stellungsgeber |
JPS4995550A (fr) * | 1973-01-12 | 1974-09-10 | ||
US4015211A (en) * | 1976-04-09 | 1977-03-29 | Itek Corporation | Dual channel pulse width detector having delay and D.C. offset means therein |
US4132879A (en) * | 1976-09-27 | 1979-01-02 | Trw Inc. | Arc time indicating apparatus for stud welding utilizing a capacitive power source |
DE2729422C2 (de) * | 1977-06-29 | 1982-06-24 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Schaltungsanordnung zur Impulsbreitenmessung |
US4344441A (en) * | 1980-07-03 | 1982-08-17 | Myo-Tronics Research, Inc. | Mandibular electromyograph |
DE3126115A1 (de) * | 1981-07-02 | 1983-01-20 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Schaltungsanordnung zur pruefung zweier signalfolgen auf identitaet |
DE3446837A1 (de) * | 1984-12-21 | 1986-06-26 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Verfahren und vorrichtung zum genauen ermitteln des zeitlichen abstandes zweier elektrischer impulse |
TWI444628B (zh) * | 2012-03-23 | 2014-07-11 | Univ Nat Chiao Tung | 數位讀出模組、數位感測裝置 |
AT518870B1 (de) * | 2016-07-29 | 2018-02-15 | Johannes Kepler Univ Linz Institut Fuer Nachrichtentechnik Und Hochfrequenzsysteme | Zeitdiskretes Verfahren zur Bestimmung der Pulsdauerlänge von periodisch gesendeten und empfangenen Pulsen ohne bandbegrenzende Maßnahmen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594793A (en) * | 1968-07-25 | 1971-07-20 | King Radio Corp | Method and apparatus for determining the rate of change of a time interval |
US3571626A (en) * | 1968-12-30 | 1971-03-23 | Sylvania Electric Prod | Integrator-schmitt trigger circuit |
GB1292082A (en) * | 1969-09-17 | 1972-10-11 | Matsushita Electric Ind Co Ltd | High-speed pulse delaying circuit |
-
1970
- 1970-11-17 GB GB54620/70A patent/GB1274402A/en not_active Expired
-
1971
- 1971-11-13 NL NL7115632A patent/NL7115632A/xx unknown
- 1971-11-15 US US00198837A patent/US3764911A/en not_active Expired - Lifetime
- 1971-11-16 DE DE2156766A patent/DE2156766C3/de not_active Expired
- 1971-11-17 FR FR7141147A patent/FR2114021B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2156766C3 (de) | 1979-05-17 |
US3764911A (en) | 1973-10-09 |
NL7115632A (fr) | 1972-05-19 |
DE2156766A1 (de) | 1972-05-25 |
GB1274402A (en) | 1972-05-17 |
FR2114021A1 (fr) | 1972-06-30 |
DE2156766B2 (de) | 1978-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |