JPH0641390Y2 - 受信機のチューニング装置 - Google Patents
受信機のチューニング装置Info
- Publication number
- JPH0641390Y2 JPH0641390Y2 JP1989002265U JP226589U JPH0641390Y2 JP H0641390 Y2 JPH0641390 Y2 JP H0641390Y2 JP 1989002265 U JP1989002265 U JP 1989002265U JP 226589 U JP226589 U JP 226589U JP H0641390 Y2 JPH0641390 Y2 JP H0641390Y2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- frequency
- output
- dial
- rotary encoder
- 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 - Lifetime
Links
- 238000012545 processing Methods 0.000 claims description 21
- 230000000630 rising effect Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 description 21
- 239000003990 capacitor Substances 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Noise Elimination (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989002265U JPH0641390Y2 (ja) | 1989-01-12 | 1989-01-12 | 受信機のチューニング装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989002265U JPH0641390Y2 (ja) | 1989-01-12 | 1989-01-12 | 受信機のチューニング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0293832U JPH0293832U (enrdf_load_html_response) | 1990-07-25 |
JPH0641390Y2 true JPH0641390Y2 (ja) | 1994-10-26 |
Family
ID=31202881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989002265U Expired - Lifetime JPH0641390Y2 (ja) | 1989-01-12 | 1989-01-12 | 受信機のチューニング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0641390Y2 (enrdf_load_html_response) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6237443U (enrdf_load_html_response) * | 1985-08-23 | 1987-03-05 |
-
1989
- 1989-01-12 JP JP1989002265U patent/JPH0641390Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0293832U (enrdf_load_html_response) | 1990-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |