JPS5429328B2 - - Google Patents
Info
- Publication number
- JPS5429328B2 JPS5429328B2 JP7475675A JP7475675A JPS5429328B2 JP S5429328 B2 JPS5429328 B2 JP S5429328B2 JP 7475675 A JP7475675 A JP 7475675A JP 7475675 A JP7475675 A JP 7475675A JP S5429328 B2 JPS5429328 B2 JP S5429328B2
- Authority
- JP
- Japan
- 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
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
- H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer
- H03J5/0281—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer the digital values being held in an auxiliary non erasable memory
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Superheterodyne Receivers (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7475675A JPS51150211A (en) | 1975-06-18 | 1975-06-18 | Digital type automatic synchronous receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7475675A JPS51150211A (en) | 1975-06-18 | 1975-06-18 | Digital type automatic synchronous receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51150211A JPS51150211A (en) | 1976-12-23 |
| JPS5429328B2 true JPS5429328B2 (enExample) | 1979-09-22 |
Family
ID=13556422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7475675A Granted JPS51150211A (en) | 1975-06-18 | 1975-06-18 | Digital type automatic synchronous receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51150211A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5392615A (en) * | 1977-01-25 | 1978-08-14 | Fujitsu Ten Ltd | Digital receiver |
| JPS53135201A (en) * | 1977-04-30 | 1978-11-25 | Kinsekisha Lab Ltd | Tuning circuit |
| JPS546002U (enExample) * | 1977-06-16 | 1979-01-16 | ||
| JPS5444601U (enExample) * | 1977-09-02 | 1979-03-27 | ||
| JPS56150148U (enExample) * | 1980-04-11 | 1981-11-11 | ||
| FR2604046B1 (fr) * | 1986-09-12 | 1988-11-10 | Aerospatiale | Emetteur radioelectrique susceptible d'emettre des informations d'identite |
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1975
- 1975-06-18 JP JP7475675A patent/JPS51150211A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51150211A (en) | 1976-12-23 |