LU60378A1 - - Google Patents
Info
- Publication number
- LU60378A1 LU60378A1 LU60378DA LU60378A1 LU 60378 A1 LU60378 A1 LU 60378A1 LU 60378D A LU60378D A LU 60378DA LU 60378 A1 LU60378 A1 LU 60378A1
- Authority
- LU
- Luxembourg
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691908818 DE1908818B2 (de) | 1969-02-21 | 1969-02-21 | Schaltung zur einrastung eines abstimmbaren oszillators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU60378A1 true LU60378A1 (xx) | 1970-04-22 |
Family
ID=5725963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU60378D LU60378A1 (xx) | 1969-02-21 | 1970-02-19 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT313972B (xx) |
| BE (1) | BE746304A (xx) |
| BR (1) | BR7016888D0 (xx) |
| CH (1) | CH514954A (xx) |
| DE (1) | DE1908818B2 (xx) |
| FR (1) | FR2033365B1 (xx) |
| GB (1) | GB1291364A (xx) |
| LU (1) | LU60378A1 (xx) |
| NL (1) | NL154631B (xx) |
| YU (1) | YU33467B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105577185B (zh) * | 2014-10-09 | 2018-06-19 | 上海华虹宏力半导体制造有限公司 | Osc频率自动校准电路及自动校准方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1305656A (fr) * | 1960-09-30 | 1962-10-05 | Siemens Ag | Installation de régulation de fréquence |
| FR1347084A (fr) * | 1961-11-13 | 1963-12-27 | Telefunken Patent | Montage d'accord électronique d'appareils de télécommunications |
| GB1035391A (en) * | 1963-02-16 | 1966-07-06 | Hitachi Ltd | Voltage variable capacitor circuit |
| FR1496257A (fr) * | 1966-09-15 | 1967-09-29 | Int Standard Electric Corp | Circuit résonnant à contrôle automatique de fréquence |
-
1969
- 1969-02-21 DE DE19691908818 patent/DE1908818B2/de not_active Ceased
-
1970
- 1970-02-10 NL NL7001877A patent/NL154631B/xx unknown
- 1970-02-17 CH CH222870A patent/CH514954A/de not_active IP Right Cessation
- 1970-02-18 YU YU40070A patent/YU33467B/xx unknown
- 1970-02-19 FR FR7005969A patent/FR2033365B1/fr not_active Expired
- 1970-02-19 LU LU60378D patent/LU60378A1/xx unknown
- 1970-02-19 AT AT153370A patent/AT313972B/de not_active IP Right Cessation
- 1970-02-20 BE BE746304D patent/BE746304A/xx unknown
- 1970-02-20 GB GB817570A patent/GB1291364A/en not_active Expired
- 1970-02-20 BR BR21688870A patent/BR7016888D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU40070A (en) | 1976-08-31 |
| AT313972B (de) | 1974-03-11 |
| BR7016888D0 (pt) | 1973-01-04 |
| GB1291364A (en) | 1972-10-04 |
| NL7001877A (xx) | 1970-08-25 |
| DE1908818B2 (de) | 1973-04-12 |
| FR2033365B1 (xx) | 1973-07-13 |
| NL154631B (nl) | 1977-09-15 |
| BE746304A (fr) | 1970-08-20 |
| YU33467B (en) | 1977-02-28 |
| DE1908818A1 (de) | 1970-09-03 |
| FR2033365A1 (xx) | 1970-12-04 |
| CH514954A (de) | 1971-10-31 |