KR900007684U - Screen change control circuit using ROM - Google Patents

Screen change control circuit using ROM

Info

Publication number
KR900007684U
KR900007684U KR2019880015676U KR880015676U KR900007684U KR 900007684 U KR900007684 U KR 900007684U KR 2019880015676 U KR2019880015676 U KR 2019880015676U KR 880015676 U KR880015676 U KR 880015676U KR 900007684 U KR900007684 U KR 900007684U
Authority
KR
South Korea
Prior art keywords
rom
control circuit
change control
screen change
screen
Prior art date
Application number
KR2019880015676U
Other languages
Korean (ko)
Other versions
KR930002673Y1 (en
Inventor
서윤창
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019880015676U priority Critical patent/KR930002673Y1/en
Publication of KR900007684U publication Critical patent/KR900007684U/en
Application granted granted Critical
Publication of KR930002673Y1 publication Critical patent/KR930002673Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/04—Deflection circuits ; Constructional details not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/22—Circuits for controlling dimensions, shape or centering of picture on screen
    • H04N3/223—Controlling dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Television Scanning (AREA)
KR2019880015676U 1988-09-24 1988-09-24 Picture control circuit with rom for tv KR930002673Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880015676U KR930002673Y1 (en) 1988-09-24 1988-09-24 Picture control circuit with rom for tv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880015676U KR930002673Y1 (en) 1988-09-24 1988-09-24 Picture control circuit with rom for tv

Publications (2)

Publication Number Publication Date
KR900007684U true KR900007684U (en) 1990-04-04
KR930002673Y1 KR930002673Y1 (en) 1993-05-19

Family

ID=19279636

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880015676U KR930002673Y1 (en) 1988-09-24 1988-09-24 Picture control circuit with rom for tv

Country Status (1)

Country Link
KR (1) KR930002673Y1 (en)

Also Published As

Publication number Publication date
KR930002673Y1 (en) 1993-05-19

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19971229

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee