SE340370B - - Google Patents
Info
- Publication number
- SE340370B SE340370B SE1494067A SE1494067A SE340370B SE 340370 B SE340370 B SE 340370B SE 1494067 A SE1494067 A SE 1494067A SE 1494067 A SE1494067 A SE 1494067A SE 340370 B SE340370 B SE 340370B
- Authority
- SE
- Sweden
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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5765666A GB1167890A (en) | 1966-12-23 | 1966-12-23 | Improvements in or relating to Electrical Position Resolver Arrangements. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE340370B true SE340370B (en) | 1971-11-15 |
Family
ID=10479717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1494067A SE340370B (en) | 1966-12-23 | 1967-10-31 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1549811B1 (en) |
| FR (1) | FR1549719A (en) |
| GB (1) | GB1167890A (en) |
| SE (1) | SE340370B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018989A (en) * | 1975-12-24 | 1977-04-19 | Summagraphics Corporation | Position coordinate determination device |
| DE3243712A1 (en) * | 1982-11-25 | 1984-05-30 | Preh Elektro Feinmechanik | Device for detecting an x/y position |
| US4603231A (en) * | 1983-03-31 | 1986-07-29 | Interand Corporation | System for sensing spatial coordinates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241544A (en) * | 1938-05-18 | 1941-05-13 | Rca Corp | Visual signal recorder |
-
1966
- 1966-12-23 GB GB5765666A patent/GB1167890A/en not_active Expired
-
1967
- 1967-10-31 SE SE1494067A patent/SE340370B/xx unknown
- 1967-12-14 FR FR1549719D patent/FR1549719A/fr not_active Expired
- 1967-12-19 DE DE19671549811 patent/DE1549811B1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1167890A (en) | 1969-10-22 |
| DE1549811B1 (en) | 1971-06-16 |
| FR1549719A (en) | 1968-12-13 |