JPS645114A - Channel selection display device - Google Patents
Channel selection display deviceInfo
- Publication number
- JPS645114A JPS645114A JP62159611A JP15961187A JPS645114A JP S645114 A JPS645114 A JP S645114A JP 62159611 A JP62159611 A JP 62159611A JP 15961187 A JP15961187 A JP 15961187A JP S645114 A JPS645114 A JP S645114A
- Authority
- JP
- Japan
- Prior art keywords
- display
- channel selection
- selection display
- channel
- picture element
- 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 always attain a stable display without disturbing the edge of a band selection display by fixing a picture element for channel selection display for one vertical scanning period. CONSTITUTION:A channel selection display address H is revised for each one vertical scanning period and channel selection display is applied in the timing when a horizontal address G corresponding definitely to each display picture element is coincident with the channel selection display address H. Even when the tuning is insufficient or a weak electric field signal is received and the synchronization is disturbed, the horizontal picture element location for channel display is fixed for one vertical scanning period. Thus, the edge of strip shape channel selection display is not disturbed and a straightforward strip channel display is always attained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159611A JPS645114A (en) | 1987-06-29 | 1987-06-29 | Channel selection display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62159611A JPS645114A (en) | 1987-06-29 | 1987-06-29 | Channel selection display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS645114A true JPS645114A (en) | 1989-01-10 |
Family
ID=15697495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62159611A Pending JPS645114A (en) | 1987-06-29 | 1987-06-29 | Channel selection display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645114A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017084256A (en) * | 2015-10-30 | 2017-05-18 | 国立大学法人東北大学 | Sensor system |
-
1987
- 1987-06-29 JP JP62159611A patent/JPS645114A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017084256A (en) * | 2015-10-30 | 2017-05-18 | 国立大学法人東北大学 | Sensor system |
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