ZA723272B - Controlled oscillator - Google Patents
Controlled oscillatorInfo
- Publication number
- ZA723272B ZA723272B ZA723272A ZA723272A ZA723272B ZA 723272 B ZA723272 B ZA 723272B ZA 723272 A ZA723272 A ZA 723272A ZA 723272 A ZA723272 A ZA 723272A ZA 723272 B ZA723272 B ZA 723272B
- Authority
- ZA
- South Africa
- Prior art keywords
- controlled oscillator
- oscillator
- controlled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/455—Generation of colour burst signals; Insertion of colour burst signals in colour picture signals or separation of colour burst signals from colour picture signals
-
- 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
- H03B5/362—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 the amplifier being a single transistor
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712124334 DE2124334A1 (en) | 1971-05-17 | 1971-05-17 | Controlled oscillator |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA723272B true ZA723272B (en) | 1973-02-28 |
Family
ID=5808076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA723272A ZA723272B (en) | 1971-05-17 | 1972-05-15 | Controlled oscillator |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT313995B (en) |
DE (1) | DE2124334A1 (en) |
GB (1) | GB1322310A (en) |
IT (1) | IT957875B (en) |
ZA (1) | ZA723272B (en) |
-
1971
- 1971-05-17 DE DE19712124334 patent/DE2124334A1/en active Pending
-
1972
- 1972-05-15 IT IT50261/72A patent/IT957875B/en active
- 1972-05-15 ZA ZA723272A patent/ZA723272B/en unknown
- 1972-05-16 AT AT427272A patent/AT313995B/en not_active IP Right Cessation
- 1972-05-17 GB GB2327772A patent/GB1322310A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT313995B (en) | 1974-03-11 |
DE2124334A1 (en) | 1972-11-30 |
IT957875B (en) | 1973-10-20 |
GB1322310A (en) | 1973-07-04 |
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