FR2016601B1 - - Google Patents
Info
- Publication number
- FR2016601B1 FR2016601B1 FR6929568A FR6929568A FR2016601B1 FR 2016601 B1 FR2016601 B1 FR 2016601B1 FR 6929568 A FR6929568 A FR 6929568A FR 6929568 A FR6929568 A FR 6929568A FR 2016601 B1 FR2016601 B1 FR 2016601B1
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F10/00—Apparatus for measuring unknown time intervals by electric means
- G04F10/04—Apparatus for measuring unknown time intervals by electric means by counting pulses or half-cycles of an AC
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manipulation Of Pulses (AREA)
- Measuring Frequencies, Analyzing Spectra (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA28840 | 1968-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2016601A1 FR2016601A1 (fr) | 1970-05-08 |
| FR2016601B1 true FR2016601B1 (fr) | 1974-05-03 |
Family
ID=4084469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6929568A Expired FR2016601B1 (fr) | 1968-08-29 | 1969-08-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3579126A (fr) |
| CA (1) | CA864686A (fr) |
| DE (1) | DE1944057A1 (fr) |
| FR (1) | FR2016601B1 (fr) |
| GB (1) | GB1283705A (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701888A (en) * | 1970-08-05 | 1972-10-31 | Bendix Corp | Time shared position feedback system for numerical control |
| US3663885A (en) * | 1971-04-16 | 1972-05-16 | Nasa | Family of frequency to amplitude converters |
| FR2246122B1 (fr) * | 1973-05-08 | 1976-05-07 | Schlumberger Inst System | |
| GB1503949A (en) * | 1974-05-24 | 1978-03-15 | Messerschmitt Boelkow Blohm | Word commencement detector for a data transmission system |
| US3936745A (en) * | 1974-11-12 | 1976-02-03 | Mdh Industries, Inc. | Method of measuring the duration of a discontinuous signal |
| US4025866A (en) * | 1975-11-10 | 1977-05-24 | Nasa | Open loop digital frequency multiplier |
| DE2607187C3 (de) * | 1976-02-23 | 1986-07-10 | Krautkrämer GmbH, 5000 Köln | Verfahren zur Messung des zeitlichen Impulsabstandes von zwei elektrischen Impulsen |
| FR2342521A1 (fr) * | 1976-02-27 | 1977-09-23 | Anvar | Dispositif de mesure d'intervalle de temps separant les apparitions de deux impulsions correlees a amplitude et temps de montee distincts |
| US4084127A (en) * | 1976-07-29 | 1978-04-11 | Rca Corporation | Digital frequency deviation detector useful in a television tuning system |
| JPS53149076A (en) * | 1977-06-01 | 1978-12-26 | Sony Corp | Digital frequency detecting circuit |
| US4128774A (en) * | 1977-06-20 | 1978-12-05 | The United States Of America As Represented By The Secretary Of The Navy | N cycle gated periodic waveform generator |
| US4143327A (en) * | 1977-07-08 | 1979-03-06 | Kimball International, Inc. | Method and apparatus for generating tone signals and the like |
| US4164712A (en) * | 1977-11-14 | 1979-08-14 | Zenith Radio Corporation | Continuous counting system |
| SE410369B (sv) * | 1978-02-09 | 1979-10-08 | Asea Ab | Rele med beroende fordrojning |
| US4528681A (en) * | 1982-12-29 | 1985-07-09 | At&T Bell Laboratories | Button depression click generator |
| DE3321530A1 (de) * | 1983-06-15 | 1984-12-20 | Diehl Gmbh & Co | Verfahren zur erzeugung von steuersignalen in einer vorgebbaren phasenlage, schaltungsanordnung zur durchfuehrung des verfahrens und verwendung der schaltungsanordnung |
| JPH0761004B2 (ja) * | 1987-10-31 | 1995-06-28 | 富士電機株式会社 | クロック発生回路 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218553A (en) * | 1961-05-29 | 1965-11-16 | Motorola Inc | Time interval measuring system employing vernier digital means and coarse count ambiguity resolver |
| US3309463A (en) * | 1963-04-25 | 1967-03-14 | Gen Dynamics Corp | System for locating the end of a sync period by using the sync pulse center as a reference |
| FR1466420A (fr) * | 1965-12-01 | 1967-01-20 | Labo Cent Telecommunicat | Circuit de mesure de la position d'une impulsion |
-
1968
- 1968-08-29 CA CA864686A patent/CA864686A/en not_active Expired
- 1968-10-17 US US768487A patent/US3579126A/en not_active Expired - Lifetime
-
1969
- 1969-08-25 GB GB42219/69A patent/GB1283705A/en not_active Expired
- 1969-08-29 FR FR6929568A patent/FR2016601B1/fr not_active Expired
- 1969-08-29 DE DE19691944057 patent/DE1944057A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1944057A1 (de) | 1970-03-05 |
| FR2016601A1 (fr) | 1970-05-08 |
| US3579126A (en) | 1971-05-18 |
| GB1283705A (en) | 1972-08-02 |
| CA864686A (en) | 1971-02-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |