JPS6128256B2 - - Google Patents
Info
- Publication number
- JPS6128256B2 JPS6128256B2 JP4261080A JP4261080A JPS6128256B2 JP S6128256 B2 JPS6128256 B2 JP S6128256B2 JP 4261080 A JP4261080 A JP 4261080A JP 4261080 A JP4261080 A JP 4261080A JP S6128256 B2 JPS6128256 B2 JP S6128256B2
- Authority
- JP
- Japan
- Prior art keywords
- controller
- frequency
- data
- switch
- frequency data
- 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
- 230000015654 memory Effects 0.000 claims description 24
- 238000012790 confirmation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000004044 response Effects 0.000 claims 3
- 238000000034 method Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261080A JPS56140718A (en) | 1980-04-01 | 1980-04-01 | Digital synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4261080A JPS56140718A (en) | 1980-04-01 | 1980-04-01 | Digital synthesizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140718A JPS56140718A (en) | 1981-11-04 |
| JPS6128256B2 true JPS6128256B2 (enExample) | 1986-06-30 |
Family
ID=12640791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4261080A Granted JPS56140718A (en) | 1980-04-01 | 1980-04-01 | Digital synthesizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56140718A (enExample) |
-
1980
- 1980-04-01 JP JP4261080A patent/JPS56140718A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140718A (en) | 1981-11-04 |
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