JPS6481531A - Receiver - Google Patents
ReceiverInfo
- Publication number
- JPS6481531A JPS6481531A JP23725487A JP23725487A JPS6481531A JP S6481531 A JPS6481531 A JP S6481531A JP 23725487 A JP23725487 A JP 23725487A JP 23725487 A JP23725487 A JP 23725487A JP S6481531 A JPS6481531 A JP S6481531A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- detection
- detection signal
- interrupt
- audio signal
- 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
Landscapes
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE:To attain cost reduction and to realize small size by providing an action of an RDS interruption function switching means to an ARI interrupt function switching means. CONSTITUTION:When a detection output A obtained by an FM broadcast recep tion means 2 has neither a TA signal nor a DK signal, no detection signal DK is outputted from a DK signal detection means 4 and the ARI interrupt function changeover means 6 outputs an external audio signal B from a tape reproducer 11 as an audio signal C. When the TA signal is received and the detection signal TA is outputted, a freerun frequency F of a free-run frequency output means 13 is given to the DK signal input means 12 via an interrupt operation changeover means 20 to output the detection signal DK. Thus, the changeover means 6 goes to the interrupt state and the detection signal A becomes the audio signal C. Similarly, the DK signal is detected as the detection signal A, then the detection signal A becomes the audio signal C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23725487A JPS6481531A (en) | 1987-09-24 | 1987-09-24 | Receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23725487A JPS6481531A (en) | 1987-09-24 | 1987-09-24 | Receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6481531A true JPS6481531A (en) | 1989-03-27 |
Family
ID=17012682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23725487A Pending JPS6481531A (en) | 1987-09-24 | 1987-09-24 | Receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6481531A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02143848U (en) * | 1989-05-09 | 1990-12-06 | ||
JPH0327135U (en) * | 1989-07-26 | 1991-03-19 | ||
US5572201A (en) * | 1994-08-05 | 1996-11-05 | Federal Signal Corporation | Alerting device and system for abnormal situations |
-
1987
- 1987-09-24 JP JP23725487A patent/JPS6481531A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02143848U (en) * | 1989-05-09 | 1990-12-06 | ||
JPH0327135U (en) * | 1989-07-26 | 1991-03-19 | ||
US5572201A (en) * | 1994-08-05 | 1996-11-05 | Federal Signal Corporation | Alerting device and system for abnormal situations |
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