FR2134405B1 - - Google Patents
Info
- Publication number
- FR2134405B1 FR2134405B1 FR7214238A FR7214238A FR2134405B1 FR 2134405 B1 FR2134405 B1 FR 2134405B1 FR 7214238 A FR7214238 A FR 7214238A FR 7214238 A FR7214238 A FR 7214238A FR 2134405 B1 FR2134405 B1 FR 2134405B1
- 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
- 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
- H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
- H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA111140A CA923991A (en) | 1971-04-23 | 1971-04-23 | Frequency synthesis system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2134405A1 FR2134405A1 (en) | 1972-12-08 |
| FR2134405B1 true FR2134405B1 (en) | 1975-06-20 |
Family
ID=4089452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7214238A Expired FR2134405B1 (en) | 1971-04-23 | 1972-04-21 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5331347B1 (en) |
| AU (1) | AU461035B2 (en) |
| BE (1) | BE782538A (en) |
| CA (1) | CA923991A (en) |
| DE (1) | DE2216148A1 (en) |
| FR (1) | FR2134405B1 (en) |
| GB (1) | GB1365607A (en) |
| NL (1) | NL7205222A (en) |
| SE (1) | SE368491B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046486C2 (en) * | 1980-12-10 | 1984-03-22 | Wandel & Goltermann Gmbh & Co, 7412 Eningen | Method for reducing the noise of a digitally adjustable frequency generator and frequency generator operating according to it |
-
1971
- 1971-04-23 CA CA111140A patent/CA923991A/en not_active Expired
-
1972
- 1972-04-01 DE DE19722216148 patent/DE2216148A1/en active Pending
- 1972-04-18 AU AU41265/72A patent/AU461035B2/en not_active Expired
- 1972-04-19 NL NL7205222A patent/NL7205222A/xx unknown
- 1972-04-20 JP JP3923872A patent/JPS5331347B1/ja active Pending
- 1972-04-20 SE SE516772A patent/SE368491B/xx unknown
- 1972-04-20 GB GB1831272A patent/GB1365607A/en not_active Expired
- 1972-04-21 FR FR7214238A patent/FR2134405B1/fr not_active Expired
- 1972-04-21 BE BE782538A patent/BE782538A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7205222A (en) | 1972-10-25 |
| SE368491B (en) | 1974-07-01 |
| DE2216148A1 (en) | 1972-11-02 |
| AU461035B2 (en) | 1975-04-18 |
| CA923991A (en) | 1973-04-03 |
| BE782538A (en) | 1972-10-23 |
| GB1365607A (en) | 1974-09-04 |
| AU4126572A (en) | 1973-10-25 |
| FR2134405A1 (en) | 1972-12-08 |
| JPS5331347B1 (en) | 1978-09-01 |