JPS6361809B2 - - Google Patents
Info
- Publication number
- JPS6361809B2 JPS6361809B2 JP54128523A JP12852379A JPS6361809B2 JP S6361809 B2 JPS6361809 B2 JP S6361809B2 JP 54128523 A JP54128523 A JP 54128523A JP 12852379 A JP12852379 A JP 12852379A JP S6361809 B2 JPS6361809 B2 JP S6361809B2
- Authority
- JP
- Japan
- Prior art keywords
- counter
- binary
- offset
- frequency
- bcd
- Prior art date
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852379A JPS5652937A (en) | 1979-10-04 | 1979-10-04 | Control system of pll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852379A JPS5652937A (en) | 1979-10-04 | 1979-10-04 | Control system of pll device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5652937A JPS5652937A (en) | 1981-05-12 |
| JPS6361809B2 true JPS6361809B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-30 |
Family
ID=14986842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12852379A Granted JPS5652937A (en) | 1979-10-04 | 1979-10-04 | Control system of pll device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5652937A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02145637A (ja) * | 1988-11-29 | 1990-06-05 | Asahi Chem Ind Co Ltd | 改良されたゴム変性スチレン系樹脂組成物よりなる摺動性物品 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130625U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-03-31 | 1977-10-04 | ||
| JPS52147033A (en) * | 1976-06-01 | 1977-12-07 | Toshiba Corp | Code conversion circuit |
| JPS53129513A (en) * | 1977-04-19 | 1978-11-11 | Oki Electric Ind Co Ltd | Frequency control circuit of digital-system receiver |
-
1979
- 1979-10-04 JP JP12852379A patent/JPS5652937A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5652937A (en) | 1981-05-12 |