ZA725887B - Improvements in or relating to oscillator phase control circuits - Google Patents
Improvements in or relating to oscillator phase control circuitsInfo
- Publication number
- ZA725887B ZA725887B ZA725887A ZA725887A ZA725887B ZA 725887 B ZA725887 B ZA 725887B ZA 725887 A ZA725887 A ZA 725887A ZA 725887 A ZA725887 A ZA 725887A ZA 725887 B ZA725887 B ZA 725887B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- control circuits
- phase control
- oscillator phase
- oscillator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
- G01S13/586—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using, or combined with, frequency tracking means
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1326771A CH528840A (en) | 1971-09-10 | 1971-09-10 | Oscillator for generating oscillation pulses with a coherent phase with respect to a synchronization oscillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA725887B true ZA725887B (en) | 1973-05-30 |
Family
ID=4390901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA725887A ZA725887B (en) | 1971-09-10 | 1972-08-28 | Improvements in or relating to oscillator phase control circuits |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5214067B2 (en) |
| AT (1) | AT331857B (en) |
| BE (1) | BE788580A (en) |
| CH (1) | CH528840A (en) |
| DK (1) | DK136289B (en) |
| ES (1) | ES406486A1 (en) |
| FR (1) | FR2151988A5 (en) |
| GB (1) | GB1328327A (en) |
| IL (1) | IL40265A (en) |
| IT (1) | IT967263B (en) |
| LU (1) | LU66031A1 (en) |
| NL (1) | NL149605B (en) |
| NO (1) | NO131655C (en) |
| SE (1) | SE373709B (en) |
| ZA (1) | ZA725887B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018108441A1 (en) * | 2018-04-10 | 2019-10-10 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper, clutch disc and clutch |
| KR102659944B1 (en) * | 2022-03-11 | 2024-04-24 | 한국전력공사 | Apparatus and method for measuring moisture in oil, and method for detecting moisture concentration in oil |
-
0
- BE BE788580D patent/BE788580A/en unknown
-
1971
- 1971-09-10 CH CH1326771A patent/CH528840A/en not_active IP Right Cessation
-
1972
- 1972-08-09 GB GB3713572A patent/GB1328327A/en not_active Expired
- 1972-08-14 AT AT703172A patent/AT331857B/en not_active IP Right Cessation
- 1972-08-28 NO NO3052/72A patent/NO131655C/no unknown
- 1972-08-28 ZA ZA725887A patent/ZA725887B/en unknown
- 1972-08-29 FR FR7230632A patent/FR2151988A5/fr not_active Expired
- 1972-08-31 IL IL40265A patent/IL40265A/en unknown
- 1972-09-06 NL NL727212138A patent/NL149605B/en not_active IP Right Cessation
- 1972-09-07 SE SE7211550A patent/SE373709B/en unknown
- 1972-09-07 DK DK440772AA patent/DK136289B/en unknown
- 1972-09-08 ES ES406486A patent/ES406486A1/en not_active Expired
- 1972-09-08 IT IT28953/72A patent/IT967263B/en active
- 1972-09-08 LU LU66031A patent/LU66031A1/xx unknown
- 1972-09-11 JP JP47091141A patent/JPS5214067B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO131655B (en) | 1975-03-24 |
| DK136289C (en) | 1978-02-20 |
| ATA703172A (en) | 1975-12-15 |
| ES406486A1 (en) | 1975-09-16 |
| JPS5214067B2 (en) | 1977-04-19 |
| AT331857B (en) | 1976-08-25 |
| GB1328327A (en) | 1973-08-30 |
| FR2151988A5 (en) | 1973-04-20 |
| NL149605B (en) | 1976-05-17 |
| BE788580A (en) | 1973-01-02 |
| IL40265A0 (en) | 1972-12-29 |
| JPS4838658A (en) | 1973-06-07 |
| IT967263B (en) | 1974-02-28 |
| NL7212138A (en) | 1973-03-13 |
| IL40265A (en) | 1976-08-31 |
| LU66031A1 (en) | 1973-01-17 |
| NO131655C (en) | 1975-07-02 |
| SE373709B (en) | 1975-02-10 |
| DK136289B (en) | 1977-09-19 |
| CH528840A (en) | 1972-09-30 |
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