JPS645114A - Channel selection display device - Google Patents

Channel selection display device

Info

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
Application number
JP62159611A
Other languages
Japanese (ja)
Inventor
Yuichiro Kimura
Nobuaki Kabuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62159611A priority Critical patent/JPS645114A/en
Publication of JPS645114A publication Critical patent/JPS645114A/en
Pending legal-status Critical Current

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.
JP62159611A 1987-06-29 1987-06-29 Channel selection display device Pending JPS645114A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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