JPS5451752A - Electronic desk computer - Google Patents
Electronic desk computerInfo
- Publication number
- JPS5451752A JPS5451752A JP11831477A JP11831477A JPS5451752A JP S5451752 A JPS5451752 A JP S5451752A JP 11831477 A JP11831477 A JP 11831477A JP 11831477 A JP11831477 A JP 11831477A JP S5451752 A JPS5451752 A JP S5451752A
- Authority
- JP
- Japan
- Prior art keywords
- function
- information
- video
- coordinate position
- locus
- 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 secure the output of the video information to display the function locus on the video screen by providing the video information generating part to produce the video information composed of the coordinate position information of each point indicating the function locus on the video screen based on the function value calculated at the function calculating part plus the information to indicate the luminance at the coordinate position.
CONSTITUTION: The function selection key to command the occurrence of a fixed function information is provided, along with the action mode key to indicate the display of the information on the video screen of the TV picture receiver or the like. Then the function calculator part to calculate the value of the function commanded through the selection key is secured, along with the video information generator part to generate the video information composed of the coordinate position information of each point indicating the function locus on the video screen based on the function value obtained through the function calculator part plus the information indicating the luminance at the coordinate position. Thus, the video information is delivered to display the function locus on the video screen
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11831477A JPS5451752A (en) | 1977-09-30 | 1977-09-30 | Electronic desk computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11831477A JPS5451752A (en) | 1977-09-30 | 1977-09-30 | Electronic desk computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5451752A true JPS5451752A (en) | 1979-04-23 |
Family
ID=14733600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11831477A Pending JPS5451752A (en) | 1977-09-30 | 1977-09-30 | Electronic desk computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5451752A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61256460A (en) * | 1985-05-10 | 1986-11-14 | Casio Comput Co Ltd | Compact electronic computer with graph display function |
JPS61275959A (en) * | 1985-05-31 | 1986-12-06 | Casio Comput Co Ltd | Electronic calculator with graphic display function |
JPS61275960A (en) * | 1985-05-31 | 1986-12-06 | Casio Comput Co Ltd | Electronic calculator with graphic display function |
-
1977
- 1977-09-30 JP JP11831477A patent/JPS5451752A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61256460A (en) * | 1985-05-10 | 1986-11-14 | Casio Comput Co Ltd | Compact electronic computer with graph display function |
JPS61275959A (en) * | 1985-05-31 | 1986-12-06 | Casio Comput Co Ltd | Electronic calculator with graphic display function |
JPS61275960A (en) * | 1985-05-31 | 1986-12-06 | Casio Comput Co Ltd | Electronic calculator with graphic display function |
JPH044620B2 (en) * | 1985-05-31 | 1992-01-28 |
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