JPS5417634A - Picture memory unit - Google Patents
Picture memory unitInfo
- Publication number
- JPS5417634A JPS5417634A JP8202077A JP8202077A JPS5417634A JP S5417634 A JPS5417634 A JP S5417634A JP 8202077 A JP8202077 A JP 8202077A JP 8202077 A JP8202077 A JP 8202077A JP S5417634 A JPS5417634 A JP S5417634A
- Authority
- JP
- Japan
- Prior art keywords
- memory unit
- picture memory
- multiplexer
- screen
- outputs
- 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 make it possible to use a plural number of one-screen memories simultaneously while separating inputs and outputs of respective screen memories independently, by providing a multiplexer to each one-screen memory and a multiplexer to each output.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8202077A JPS5417634A (en) | 1977-07-11 | 1977-07-11 | Picture memory unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8202077A JPS5417634A (en) | 1977-07-11 | 1977-07-11 | Picture memory unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5417634A true JPS5417634A (en) | 1979-02-09 |
Family
ID=13762829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8202077A Pending JPS5417634A (en) | 1977-07-11 | 1977-07-11 | Picture memory unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5417634A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121574A (en) * | 1979-03-13 | 1980-09-18 | Nec Corp | Memory controller |
JPS5616183A (en) * | 1979-07-18 | 1981-02-16 | Hitachi Ltd | Display terminal unit |
JPS5643884A (en) * | 1979-09-17 | 1981-04-22 | Nec Corp | Electronic memory system camera for shooting |
JPS56155988A (en) * | 1980-02-27 | 1981-12-02 | Ekusutoraaku Corp | Pattern control device for raster scanning video display unit with indicator |
JPS60179786A (en) * | 1984-02-28 | 1985-09-13 | 株式会社アマダ | Video ram control system |
JPS63148782A (en) * | 1986-12-11 | 1988-06-21 | Fuji Kiki Kogyo Kk | Video image recorder |
JPH0573028A (en) * | 1991-09-17 | 1993-03-26 | Hitachi Ltd | Method and device for composing and displaying image |
-
1977
- 1977-07-11 JP JP8202077A patent/JPS5417634A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121574A (en) * | 1979-03-13 | 1980-09-18 | Nec Corp | Memory controller |
JPH028314B2 (en) * | 1979-03-13 | 1990-02-23 | Nippon Electric Co | |
JPS5616183A (en) * | 1979-07-18 | 1981-02-16 | Hitachi Ltd | Display terminal unit |
JPS5643884A (en) * | 1979-09-17 | 1981-04-22 | Nec Corp | Electronic memory system camera for shooting |
JPS56155988A (en) * | 1980-02-27 | 1981-12-02 | Ekusutoraaku Corp | Pattern control device for raster scanning video display unit with indicator |
JPH0440718B2 (en) * | 1980-02-27 | 1992-07-03 | Ekusutoraaku Corp | |
JPS60179786A (en) * | 1984-02-28 | 1985-09-13 | 株式会社アマダ | Video ram control system |
JPS63148782A (en) * | 1986-12-11 | 1988-06-21 | Fuji Kiki Kogyo Kk | Video image recorder |
JPH0573028A (en) * | 1991-09-17 | 1993-03-26 | Hitachi Ltd | Method and device for composing and displaying image |
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