FR1565566A - - Google Patents
Info
- Publication number
- FR1565566A FR1565566A FR1565566DA FR1565566A FR 1565566 A FR1565566 A FR 1565566A FR 1565566D A FR1565566D A FR 1565566DA FR 1565566 A FR1565566 A FR 1565566A
- 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
- H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
- H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
- H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature
- H03L1/023—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature by using voltage variable capacitance diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
- H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
- H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR143634 | 1968-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1565566A true FR1565566A (fr) | 1969-05-02 |
Family
ID=8647426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1565566D Expired FR1565566A (fr) | 1968-03-14 | 1968-03-14 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1912716A1 (fr) |
FR (1) | FR1565566A (fr) |
GB (1) | GB1200863A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613252A2 (fr) * | 1993-01-25 | 1994-08-31 | Matsushita Electric Industrial Co., Ltd. | Oscillateur à cristal compensé en température |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2129890C3 (de) * | 1971-06-16 | 1984-08-30 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltung zur Korrektur des Temperaturganges von Abstimmanordnungen |
-
1968
- 1968-03-14 FR FR1565566D patent/FR1565566A/fr not_active Expired
-
1969
- 1969-03-13 DE DE19691912716 patent/DE1912716A1/de active Pending
- 1969-03-13 GB GB1324569A patent/GB1200863A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0613252A2 (fr) * | 1993-01-25 | 1994-08-31 | Matsushita Electric Industrial Co., Ltd. | Oscillateur à cristal compensé en température |
EP0613252A3 (en) * | 1993-01-25 | 1994-09-28 | Matsushita Electric Ind Co Ltd | A temperature compensated crystal oscillator. |
US5473289A (en) * | 1993-01-25 | 1995-12-05 | Matsushita Electric Industrial Co., Ltd. | Temperature compensated crystal oscillator |
EP0727876A1 (fr) * | 1993-01-25 | 1996-08-21 | Matsushita Electric Industrial Co., Ltd. | Oscillateur à cristal compensé en température |
Also Published As
Publication number | Publication date |
---|---|
DE1912716A1 (de) | 1969-10-09 |
GB1200863A (en) | 1970-08-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |