IT959594B - Memorizzazione manuale per impian ti di elaborazione di dati e simi li - Google Patents
Memorizzazione manuale per impian ti di elaborazione di dati e simi liInfo
- Publication number
- IT959594B IT959594B IT23322/72A IT2332272A IT959594B IT 959594 B IT959594 B IT 959594B IT 23322/72 A IT23322/72 A IT 23322/72A IT 2332272 A IT2332272 A IT 2332272A IT 959594 B IT959594 B IT 959594B
- Authority
- IT
- Italy
- Prior art keywords
- data processing
- manual storage
- similar plants
- plants
- similar
- Prior art date
Links
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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- 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
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0441—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using active external devices, e.g. active pens, for receiving changes in electrical potential transmitted by the digitiser, e.g. tablet driving signals
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
- H03K17/969—Switches controlled by moving an element forming part of the switch using opto-electronic devices having a plurality of control members, e.g. keyboard
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712119124 DE2119124A1 (de) | 1971-04-20 | 1971-04-20 | Manuelle Eingabeeinrichtung für Datenverarbeitungsanlagen und dergl |
Publications (1)
Publication Number | Publication Date |
---|---|
IT959594B true IT959594B (it) | 1973-11-10 |
Family
ID=5805233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23322/72A IT959594B (it) | 1971-04-20 | 1972-04-19 | Memorizzazione manuale per impian ti di elaborazione di dati e simi li |
Country Status (5)
Country | Link |
---|---|
US (1) | US3828128A (it) |
DE (1) | DE2119124A1 (it) |
FR (1) | FR2133946B1 (it) |
GB (1) | GB1360349A (it) |
IT (1) | IT959594B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111554A (it) * | 1973-02-22 | 1974-10-24 | ||
US3999012A (en) * | 1975-07-07 | 1976-12-21 | Ibm Corporation | Graphic entry tablet with improved addressing |
US3992579A (en) * | 1975-06-02 | 1976-11-16 | Ibm Corporation | Tablet system with digital activation |
JPS62143120A (ja) * | 1985-12-18 | 1987-06-26 | Alps Electric Co Ltd | 座標入力装置 |
GB2428094A (en) * | 2005-07-08 | 2007-01-17 | Sharp Kk | A controller for an input device, an input device, and a method of using an input device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127588A (en) * | 1959-04-24 | 1964-03-31 | Bell Telephone Labor Inc | Automatic reading of cursive script |
US3399401A (en) * | 1964-06-29 | 1968-08-27 | Army Usa | Digital computer and graphic input system |
US3470359A (en) * | 1966-04-05 | 1969-09-30 | Fmc Corp | Anti-counterfeit document |
US3535447A (en) * | 1967-11-06 | 1970-10-20 | Hughes Aircraft Co | Inductively coupled telautograph apparatus with stylus angle compensation |
FR1579180A (it) * | 1968-08-21 | 1969-08-22 | ||
US3644671A (en) * | 1968-10-21 | 1972-02-22 | Bunker Ramo | Graphic data entry system |
US3633180A (en) * | 1969-11-17 | 1972-01-04 | Licentia Gmbh | Error-detecting circuit for graphic-programming matrix |
US3627935A (en) * | 1970-02-19 | 1971-12-14 | Louis A Spievak | Multiple-switch bank and keyboard |
US3697687A (en) * | 1970-12-16 | 1972-10-10 | Harry T Larson | Encoding device |
US3705956A (en) * | 1971-01-25 | 1972-12-12 | Computek Inc | Graphic data tablet |
-
1971
- 1971-04-20 DE DE19712119124 patent/DE2119124A1/de active Pending
-
1972
- 1972-04-18 US US00245170A patent/US3828128A/en not_active Expired - Lifetime
- 1972-04-19 IT IT23322/72A patent/IT959594B/it active
- 1972-04-19 GB GB1812672A patent/GB1360349A/en not_active Expired
- 1972-04-20 FR FR727213965A patent/FR2133946B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2119124A1 (de) | 1972-11-09 |
GB1360349A (en) | 1974-07-17 |
FR2133946B1 (it) | 1973-07-13 |
US3828128A (en) | 1974-08-06 |
FR2133946A1 (it) | 1972-12-01 |
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