JPS6453634A - Multi-band receiver - Google Patents
Multi-band receiverInfo
- Publication number
- JPS6453634A JPS6453634A JP18052688A JP18052688A JPS6453634A JP S6453634 A JPS6453634 A JP S6453634A JP 18052688 A JP18052688 A JP 18052688A JP 18052688 A JP18052688 A JP 18052688A JP S6453634 A JPS6453634 A JP S6453634A
- Authority
- JP
- Japan
- Prior art keywords
- band
- frequency
- stored
- address
- time
- 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.)
- Granted
Links
Landscapes
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE:To prevent the noise and silence at the time of switching a band by storing a frequency received until a receiving band is switched and starting sweeping from the stored frequency at the time of returning to the band again. CONSTITUTION:During the receiving of 1000kHz of AM, when an FM band key 10 is operated, a writing signal W1 and an AM address signal AD1 are generated and 1000kHz is stored into an AM address. By the output of a delaying circuit 15, an FM address is selected, and the contents of the FM address are preset to a sweeping counter 6. Consequently, for example, when the data of 80.0MHz are stored, the station of 80.0MHz is received. At the time of receiving other frequency, a sweeping pulse generating circuit 8 is operated by a starting key 17, the value of the sweeping counter 6 is made variable, and the sweepage is executed with the frequency during the reception as a starting point. For example, during the reception of 85.0MHz, an AM band key 13 is pushed, and then, the data of 85.0MHz are stored and 1000kHz of AM is received. Thereafter, in the same way, the frequency before the band is switched is received. Thus, the noise and silence at the time of switching the band are prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18052688A JPS6453634A (en) | 1988-07-20 | 1988-07-20 | Multi-band receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18052688A JPS6453634A (en) | 1988-07-20 | 1988-07-20 | Multi-band receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6453634A true JPS6453634A (en) | 1989-03-01 |
JPH0334262B2 JPH0334262B2 (en) | 1991-05-22 |
Family
ID=16084807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18052688A Granted JPS6453634A (en) | 1988-07-20 | 1988-07-20 | Multi-band receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453634A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349699A (en) * | 1991-02-01 | 1994-09-20 | Blaupunkt-Werke Gmbh | Radio receiver with masking of switchover noise |
US8255115B2 (en) | 2006-10-26 | 2012-08-28 | Usui Kokusai Sangyo Kaisha, Ltd. | Method for controlling external control type fan coupling device |
-
1988
- 1988-07-20 JP JP18052688A patent/JPS6453634A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5349699A (en) * | 1991-02-01 | 1994-09-20 | Blaupunkt-Werke Gmbh | Radio receiver with masking of switchover noise |
US8255115B2 (en) | 2006-10-26 | 2012-08-28 | Usui Kokusai Sangyo Kaisha, Ltd. | Method for controlling external control type fan coupling device |
Also Published As
Publication number | Publication date |
---|---|
JPH0334262B2 (en) | 1991-05-22 |
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