JPS5471903A - Channel selection unit - Google Patents
Channel selection unitInfo
- Publication number
- JPS5471903A JPS5471903A JP13927877A JP13927877A JPS5471903A JP S5471903 A JPS5471903 A JP S5471903A JP 13927877 A JP13927877 A JP 13927877A JP 13927877 A JP13927877 A JP 13927877A JP S5471903 A JPS5471903 A JP S5471903A
- Authority
- JP
- Japan
- Prior art keywords
- remote control
- order
- selection unit
- channel selection
- counter
- 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
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
PURPOSE: To make it possible for an audience to operate a remote control transmitter to look at and listen to other broadcasting stations in order.
CONSTITUTION: When an audience operates remote control transmitter 11, signals are outputted to output terminal 12a of remote control receiver 12, and multiplexer 17 is connected to counter 15 which is provided for changing broadcasting station numbers received in order. Then, oscillator 13 starts operating, and the output is counted up at every prescribed bits by counter 15 through gate 14. As a result, the required number of broadcasting stations are selected in order.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13927877A JPS5471903A (en) | 1977-11-18 | 1977-11-18 | Channel selection unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13927877A JPS5471903A (en) | 1977-11-18 | 1977-11-18 | Channel selection unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5471903A true JPS5471903A (en) | 1979-06-08 |
Family
ID=15241551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13927877A Pending JPS5471903A (en) | 1977-11-18 | 1977-11-18 | Channel selection unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5471903A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5272102A (en) * | 1975-12-12 | 1977-06-16 | Matsushita Electric Ind Co Ltd | Electronic selection circuit system |
-
1977
- 1977-11-18 JP JP13927877A patent/JPS5471903A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5272102A (en) * | 1975-12-12 | 1977-06-16 | Matsushita Electric Ind Co Ltd | Electronic selection circuit system |
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