JPS56107624A - Channel selection display device - Google Patents
Channel selection display deviceInfo
- Publication number
- JPS56107624A JPS56107624A JP940480A JP940480A JPS56107624A JP S56107624 A JPS56107624 A JP S56107624A JP 940480 A JP940480 A JP 940480A JP 940480 A JP940480 A JP 940480A JP S56107624 A JPS56107624 A JP S56107624A
- Authority
- JP
- Japan
- Prior art keywords
- channel selection
- code
- channel
- signals
- supplied
- 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
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
- H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
- H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
PURPOSE:To realize a simple alteration for the combination between the channel number and the position of channel selection decided by a channel selection device, by reading the code card containing the code corresponding to the channel number and then displaying the code in the form of a channel number converting it into an electric signal. CONSTITUTION:The information supplied by the code card 7 is converted into the electric signals through the input signal converting parts 1-1-1-n. The signals supplied from these converting parts are supplied to the figure display part comprising the decoder 3, display element driving circuit 4 and segment type figure display element 5 each, thus displaying the figures corresponding to the signals. Then one of the parts 1-1-1-n is made active according to the position of channel selection of a channel selection device, and the transmission is controlled for the signals supplied to the figure display part through the control part 15. Thus an optional setting is realized for the channel figure to be displayed by an exchange of code cards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP940480A JPS56107624A (en) | 1980-01-31 | 1980-01-31 | Channel selection display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP940480A JPS56107624A (en) | 1980-01-31 | 1980-01-31 | Channel selection display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56107624A true JPS56107624A (en) | 1981-08-26 |
Family
ID=11719472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP940480A Pending JPS56107624A (en) | 1980-01-31 | 1980-01-31 | Channel selection display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56107624A (en) |
-
1980
- 1980-01-31 JP JP940480A patent/JPS56107624A/en active Pending
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