JPS5279626A - Signal input system of light pen - Google Patents
Signal input system of light penInfo
- Publication number
- JPS5279626A JPS5279626A JP50156950A JP15695075A JPS5279626A JP S5279626 A JPS5279626 A JP S5279626A JP 50156950 A JP50156950 A JP 50156950A JP 15695075 A JP15695075 A JP 15695075A JP S5279626 A JPS5279626 A JP S5279626A
- Authority
- JP
- Japan
- Prior art keywords
- light pen
- signal input
- input system
- pen
- timing
- 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 obtain easy structure light pen by securing timing with use of on/off of scanning timing switch which was conventionally used.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50156950A JPS5279626A (en) | 1975-12-25 | 1975-12-25 | Signal input system of light pen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50156950A JPS5279626A (en) | 1975-12-25 | 1975-12-25 | Signal input system of light pen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5279626A true JPS5279626A (en) | 1977-07-04 |
Family
ID=15638869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50156950A Pending JPS5279626A (en) | 1975-12-25 | 1975-12-25 | Signal input system of light pen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5279626A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50155253A (en) * | 1974-06-05 | 1975-12-15 |
-
1975
- 1975-12-25 JP JP50156950A patent/JPS5279626A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50155253A (en) * | 1974-06-05 | 1975-12-15 |
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