JPS61223889A - 図形発生装置 - Google Patents

図形発生装置

Info

Publication number
JPS61223889A
JPS61223889A JP60065174A JP6517485A JPS61223889A JP S61223889 A JPS61223889 A JP S61223889A JP 60065174 A JP60065174 A JP 60065174A JP 6517485 A JP6517485 A JP 6517485A JP S61223889 A JPS61223889 A JP S61223889A
Authority
JP
Japan
Prior art keywords
graphic
frame memory
signal
filter circuit
pixels
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.)
Granted
Application number
JP60065174A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569223B2 (cg-RX-API-DMAC7.html
Inventor
豊 森井
吉田　良
純 吉田
石川　幹人
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.)
Panasonic Mobile Communications Co Ltd
Japan Broadcasting Corp
Panasonic Holdings Corp
Original Assignee
Nippon Hoso Kyokai NHK
Matsushita Communication Industrial Co Ltd
Japan Broadcasting Corp
Matsushita Electric Industrial Co 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 Nippon Hoso Kyokai NHK, Matsushita Communication Industrial Co Ltd, Japan Broadcasting Corp, Matsushita Electric Industrial Co Ltd filed Critical Nippon Hoso Kyokai NHK
Priority to JP60065174A priority Critical patent/JPS61223889A/ja
Publication of JPS61223889A publication Critical patent/JPS61223889A/ja
Publication of JPH0569223B2 publication Critical patent/JPH0569223B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Generation (AREA)
  • Studio Circuits (AREA)
  • Controls And Circuits For Display Device (AREA)
JP60065174A 1985-03-29 1985-03-29 図形発生装置 Granted JPS61223889A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60065174A JPS61223889A (ja) 1985-03-29 1985-03-29 図形発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60065174A JPS61223889A (ja) 1985-03-29 1985-03-29 図形発生装置

Publications (2)

Publication Number Publication Date
JPS61223889A true JPS61223889A (ja) 1986-10-04
JPH0569223B2 JPH0569223B2 (cg-RX-API-DMAC7.html) 1993-09-30

Family

ID=13279267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60065174A Granted JPS61223889A (ja) 1985-03-29 1985-03-29 図形発生装置

Country Status (1)

Country Link
JP (1) JPS61223889A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
JPH0569223B2 (cg-RX-API-DMAC7.html) 1993-09-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees