IT1087715B - DEVICE TO SYNCHRONIZE A FREE OSCILLATOR - Google Patents
DEVICE TO SYNCHRONIZE A FREE OSCILLATORInfo
- Publication number
- IT1087715B IT1087715B IT27575/77A IT2757577A IT1087715B IT 1087715 B IT1087715 B IT 1087715B IT 27575/77 A IT27575/77 A IT 27575/77A IT 2757577 A IT2757577 A IT 2757577A IT 1087715 B IT1087715 B IT 1087715B
- Authority
- IT
- Italy
- Prior art keywords
- synchronize
- free oscillator
- oscillator
- free
- Prior art date
Links
Classifications
-
- 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
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2641949A DE2641949C3 (en) | 1976-09-17 | 1976-09-17 | Arrangement for synchronizing a free-running oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1087715B true IT1087715B (en) | 1985-06-04 |
Family
ID=5988210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27575/77A IT1087715B (en) | 1976-09-17 | 1977-09-15 | DEVICE TO SYNCHRONIZE A FREE OSCILLATOR |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5338957A (en) |
| AU (1) | AU511519B2 (en) |
| BE (1) | BE858798A (en) |
| DE (1) | DE2641949C3 (en) |
| DK (1) | DK151753C (en) |
| FR (1) | FR2365238A1 (en) |
| GB (1) | GB1529549A (en) |
| IE (1) | IE45589B1 (en) |
| IT (1) | IT1087715B (en) |
| LU (1) | LU78128A1 (en) |
| NL (1) | NL174416C (en) |
| SE (1) | SE416256B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113865A1 (en) * | 1991-04-27 | 1992-10-29 | Ant Nachrichtentech | Microwave oscillator with VCO and phase discriminator - has members relating reference and output frequencies for frequency band dividing |
| JPH0946225A (en) * | 1995-07-31 | 1997-02-14 | Sharp Corp | Microwave/mullimeter wave band phase locked loop oscillation circuit |
| JP6062841B2 (en) * | 2013-11-19 | 2017-01-18 | 日本電信電話株式会社 | Injection type phase locked loop |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB973421A (en) * | 1961-02-07 | 1964-10-28 | Marconi Co Ltd | Improvements in or relating to variable frequency oscillators |
-
1976
- 1976-09-17 DE DE2641949A patent/DE2641949C3/en not_active Expired
-
1977
- 1977-07-26 GB GB31203/77A patent/GB1529549A/en not_active Expired
- 1977-08-29 FR FR7726201A patent/FR2365238A1/en active Granted
- 1977-09-15 LU LU78128A patent/LU78128A1/en unknown
- 1977-09-15 NL NLAANVRAGE7710101,A patent/NL174416C/en not_active IP Right Cessation
- 1977-09-15 IT IT27575/77A patent/IT1087715B/en active
- 1977-09-16 JP JP11147677A patent/JPS5338957A/en active Pending
- 1977-09-16 DK DK411777A patent/DK151753C/en not_active IP Right Cessation
- 1977-09-16 BE BE180988A patent/BE858798A/en unknown
- 1977-09-16 SE SE7710398A patent/SE416256B/en unknown
- 1977-09-16 AU AU28878/77A patent/AU511519B2/en not_active Expired
- 1977-09-16 IE IE1899/77A patent/IE45589B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK411777A (en) | 1978-03-18 |
| BE858798A (en) | 1978-03-16 |
| SE7710398L (en) | 1978-03-18 |
| LU78128A1 (en) | 1979-05-23 |
| DE2641949C3 (en) | 1979-02-22 |
| AU511519B2 (en) | 1980-08-21 |
| JPS5338957A (en) | 1978-04-10 |
| NL7710101A (en) | 1978-03-21 |
| DE2641949B2 (en) | 1978-06-29 |
| DK151753C (en) | 1988-06-13 |
| DK151753B (en) | 1987-12-28 |
| AU2887877A (en) | 1979-03-22 |
| FR2365238A1 (en) | 1978-04-14 |
| NL174416C (en) | 1984-06-01 |
| DE2641949A1 (en) | 1978-03-23 |
| GB1529549A (en) | 1978-10-25 |
| IE45589L (en) | 1978-03-17 |
| NL174416B (en) | 1984-01-02 |
| IE45589B1 (en) | 1982-10-06 |
| FR2365238B1 (en) | 1981-08-21 |
| SE416256B (en) | 1980-12-08 |
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