JPS5752222A - Mobile receiver controlling method - Google Patents
Mobile receiver controlling methodInfo
- Publication number
- JPS5752222A JPS5752222A JP12683280A JP12683280A JPS5752222A JP S5752222 A JPS5752222 A JP S5752222A JP 12683280 A JP12683280 A JP 12683280A JP 12683280 A JP12683280 A JP 12683280A JP S5752222 A JPS5752222 A JP S5752222A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- generated
- frequency
- receiving
- radio
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
- H03J1/0058—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means
- H03J1/0083—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with channel identification means using two or more tuners
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
PURPOSE:To automatically search and receive a broadcast of a specific broadcasting station even when its frequency is changed over, by comparing the broadcasting contents and receiving signal as to tuning to the first and second frequencies, respectively. CONSTITUTION:The first frequency signal from an antenna 1 is received by a main radio 2, a receiving intensity signal corresponding to intensity of the receiving signal is generated, a sound signal is generated to a loudspeaker 3, and also a search signal, an auto signal and a radio signal are generated from the operation part of the main radio 2. The second frequency signal is received by a search radio 4, a receiving intensity signal and a sound signal are generated, the signals of these two radios 2, 4 are converted digitally, and after that, are inputted to a microcomputer 6, and the frequency is changed over by comparing the same broadcasting contents and the receiving intensity signals.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12683280A JPS5752222A (en) | 1980-09-11 | 1980-09-11 | Mobile receiver controlling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12683280A JPS5752222A (en) | 1980-09-11 | 1980-09-11 | Mobile receiver controlling method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5752222A true JPS5752222A (en) | 1982-03-27 |
Family
ID=14945008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12683280A Pending JPS5752222A (en) | 1980-09-11 | 1980-09-11 | Mobile receiver controlling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5752222A (en) |
-
1980
- 1980-09-11 JP JP12683280A patent/JPS5752222A/en active Pending
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