JPS55648A - Tuning level display device using matrix display panel - Google Patents
Tuning level display device using matrix display panelInfo
- Publication number
- JPS55648A JPS55648A JP7346478A JP7346478A JPS55648A JP S55648 A JPS55648 A JP S55648A JP 7346478 A JP7346478 A JP 7346478A JP 7346478 A JP7346478 A JP 7346478A JP S55648 A JPS55648 A JP S55648A
- Authority
- JP
- Japan
- Prior art keywords
- display
- detection output
- matrix
- tuning
- cpu20
- 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
Abstract
PURPOSE: To obtain a multilateral information display mechanism on the matrix display panel for the TV picture receiver or the like by showing the quality of the tuning control operation by the user on the matrix panel in the form of the display image synthesized by CPU.
CONSTITUTION: Tuning display detection output signal 18 featuring the changing level due to the automatic or manual tuning control operation is converted to the digital signal through A/D conversion part 19. This digital signal is then transferred to CPU20 to perform the display picture synthesizing, and then the display picture synthesizing program written into ROM21 and 22 is read into CPU20 to give process to the detection output signal. Then the standard pattern within ROM is read into CPU20. According to the process result of the detection output signal, the standard pattern is deformed or the standard pattern shown by the calculation value of the dB value of the input signal which is converted by the tuning display detection output is selected. Thus the synthesized picture signal is transferred to matrix display panel 15 via interface circuit 24.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7346478A JPS55648A (en) | 1978-06-16 | 1978-06-16 | Tuning level display device using matrix display panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7346478A JPS55648A (en) | 1978-06-16 | 1978-06-16 | Tuning level display device using matrix display panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55648A true JPS55648A (en) | 1980-01-07 |
Family
ID=13518999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7346478A Pending JPS55648A (en) | 1978-06-16 | 1978-06-16 | Tuning level display device using matrix display panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55648A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494231A (en) * | 1972-04-28 | 1974-01-16 | ||
US5038401A (en) * | 1989-04-05 | 1991-08-06 | Pioneer Electronic Corporation | Transmitter for remote control with operation switches having changeably displayed forms |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS483384U (en) * | 1971-05-25 | 1973-01-16 | ||
JPS5128370A (en) * | 1974-08-31 | 1976-03-10 | Goshina Sangyo | Keesusokubankado no sukuratsupuatsushukusochi |
-
1978
- 1978-06-16 JP JP7346478A patent/JPS55648A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS483384U (en) * | 1971-05-25 | 1973-01-16 | ||
JPS5128370A (en) * | 1974-08-31 | 1976-03-10 | Goshina Sangyo | Keesusokubankado no sukuratsupuatsushukusochi |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494231A (en) * | 1972-04-28 | 1974-01-16 | ||
US5038401A (en) * | 1989-04-05 | 1991-08-06 | Pioneer Electronic Corporation | Transmitter for remote control with operation switches having changeably displayed forms |
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