JPS6357811B2 - - Google Patents
Info
- Publication number
- JPS6357811B2 JPS6357811B2 JP56020841A JP2084181A JPS6357811B2 JP S6357811 B2 JPS6357811 B2 JP S6357811B2 JP 56020841 A JP56020841 A JP 56020841A JP 2084181 A JP2084181 A JP 2084181A JP S6357811 B2 JPS6357811 B2 JP S6357811B2
- Authority
- JP
- Japan
- Prior art keywords
- key
- pressed
- circuit
- input
- code
- 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
Links
- 230000006870 function Effects 0.000 claims description 29
- 210000003813 thumb Anatomy 0.000 claims description 6
- 238000012545 processing Methods 0.000 description 17
- 230000000630 rising effect Effects 0.000 description 15
- 238000003708 edge detection Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000003111 delayed effect Effects 0.000 description 6
- 235000016496 Panda oleosa Nutrition 0.000 description 4
- 240000000220 Panda oleosa Species 0.000 description 4
- 210000004932 little finger Anatomy 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 210000004936 left thumb Anatomy 0.000 description 2
- 210000004935 right thumb Anatomy 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0238—Programmable keyboards
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56020841A JPS57136243A (en) | 1981-02-17 | 1981-02-17 | Information input keyboard device of character, symbol and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56020841A JPS57136243A (en) | 1981-02-17 | 1981-02-17 | Information input keyboard device of character, symbol and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57136243A JPS57136243A (en) | 1982-08-23 |
JPS6357811B2 true JPS6357811B2 (de) | 1988-11-14 |
Family
ID=12038291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56020841A Granted JPS57136243A (en) | 1981-02-17 | 1981-02-17 | Information input keyboard device of character, symbol and the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57136243A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59142624A (ja) * | 1983-02-04 | 1984-08-15 | Nec Corp | バツテリセ−ビング方式 |
JPS59226927A (ja) * | 1983-06-08 | 1984-12-20 | Hitachi Ltd | キ−ボ−ド |
US4937778A (en) * | 1986-04-14 | 1990-06-26 | Wolf Chris L | System for selectively modifying codes generated by a touch type keyboard upon detecting of predetermined sequence of make codes and break codes |
JPH0713028U (ja) * | 1994-01-28 | 1995-03-03 | 株式会社日立製作所 | 文書処理装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50135935A (de) * | 1974-02-28 | 1975-10-28 |
-
1981
- 1981-02-17 JP JP56020841A patent/JPS57136243A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50135935A (de) * | 1974-02-28 | 1975-10-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS57136243A (en) | 1982-08-23 |
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