JPH051486B2 - - Google Patents
Info
- Publication number
- JPH051486B2 JPH051486B2 JP59002246A JP224684A JPH051486B2 JP H051486 B2 JPH051486 B2 JP H051486B2 JP 59002246 A JP59002246 A JP 59002246A JP 224684 A JP224684 A JP 224684A JP H051486 B2 JPH051486 B2 JP H051486B2
- Authority
- JP
- Japan
- Prior art keywords
- input
- output port
- key switch
- data
- output
- 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.)
- Expired - Lifetime
Links
- 239000011159 matrix material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 description 8
- 238000012850 discrimination method Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
Landscapes
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59002246A JPS60146317A (ja) | 1984-01-10 | 1984-01-10 | キ−スイツチの判別方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59002246A JPS60146317A (ja) | 1984-01-10 | 1984-01-10 | キ−スイツチの判別方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60146317A JPS60146317A (ja) | 1985-08-02 |
| JPH051486B2 true JPH051486B2 (OSRAM) | 1993-01-08 |
Family
ID=11523992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59002246A Granted JPS60146317A (ja) | 1984-01-10 | 1984-01-10 | キ−スイツチの判別方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146317A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60175135A (ja) * | 1984-02-20 | 1985-09-09 | Matsushita Electric Ind Co Ltd | キ−スキヤン回路 |
| JPS6312223U (OSRAM) * | 1986-07-08 | 1988-01-27 |
-
1984
- 1984-01-10 JP JP59002246A patent/JPS60146317A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60146317A (ja) | 1985-08-02 |
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