FR2164655B1 - - Google Patents
Info
- Publication number
- FR2164655B1 FR2164655B1 FR7245016A FR7245016A FR2164655B1 FR 2164655 B1 FR2164655 B1 FR 2164655B1 FR 7245016 A FR7245016 A FR 7245016A FR 7245016 A FR7245016 A FR 7245016A FR 2164655 B1 FR2164655 B1 FR 2164655B1
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/113—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using frequency discriminator
-
- 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
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2164175A DE2164175C3 (de) | 1971-12-23 | 1971-12-23 | Schaltung zur digitalen Frequenzeinstellung eines in einer Regelschleife liegenden Oszillators |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2164655A1 FR2164655A1 (fr) | 1973-08-03 |
FR2164655B1 true FR2164655B1 (fr) | 1976-10-29 |
Family
ID=5829021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7245016A Expired FR2164655B1 (fr) | 1971-12-23 | 1972-12-18 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3889204A (fr) |
JP (1) | JPS528140B2 (fr) |
DE (1) | DE2164175C3 (fr) |
FR (1) | FR2164655B1 (fr) |
GB (1) | GB1343108A (fr) |
IT (1) | IT971904B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2090413B (en) * | 1979-11-09 | 1984-07-18 | Krautkraemer Gmbh | Ultrasonic testing |
US5117756A (en) * | 1989-02-03 | 1992-06-02 | Atlas Powder Company | Method and apparatus for a calibrated electronic timing circuit |
JP4722654B2 (ja) * | 2004-12-20 | 2011-07-13 | ルネサスエレクトロニクス株式会社 | オシレータ及びこれを用いたチャージポンプ回路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3256493A (en) * | 1963-03-13 | 1966-06-14 | Singer Co | Controlled frequency sweep circuits |
US3286191A (en) * | 1965-04-08 | 1966-11-15 | Hoffman Electronics Corp | Afc with offset frequency divider |
US3458823A (en) * | 1967-03-20 | 1969-07-29 | Weston Instruments Inc | Frequency coincidence detector |
US3514698A (en) * | 1967-07-17 | 1970-05-26 | Thomas J Rey | Device for generating or measuring preselected frequency signals |
GB1264903A (fr) * | 1969-07-31 | 1972-02-23 | ||
US3694766A (en) * | 1971-08-30 | 1972-09-26 | Gte Sylvania Inc | Frequency synthesizer apparatus |
-
1971
- 1971-12-23 DE DE2164175A patent/DE2164175C3/de not_active Expired
-
1972
- 1972-12-15 IT IT32953/72A patent/IT971904B/it active
- 1972-12-15 US US315503A patent/US3889204A/en not_active Expired - Lifetime
- 1972-12-18 FR FR7245016A patent/FR2164655B1/fr not_active Expired
- 1972-12-20 JP JP47128050A patent/JPS528140B2/ja not_active Expired
- 1972-12-20 GB GB5883672A patent/GB1343108A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2164175A1 (de) | 1973-06-28 |
IT971904B (it) | 1974-05-10 |
JPS528140B2 (fr) | 1977-03-07 |
JPS4874157A (fr) | 1973-10-05 |
DE2164175C3 (de) | 1978-03-30 |
FR2164655A1 (fr) | 1973-08-03 |
DE2164175B2 (de) | 1977-08-04 |
GB1343108A (en) | 1974-01-10 |
US3889204A (en) | 1975-06-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |