SE376132B - - Google Patents
Info
- Publication number
- SE376132B SE376132B SE7211608A SE1160872A SE376132B SE 376132 B SE376132 B SE 376132B SE 7211608 A SE7211608 A SE 7211608A SE 1160872 A SE1160872 A SE 1160872A SE 376132 B SE376132 B SE 376132B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712145134 DE2145134C (de) | 1971-09-09 | Amphtudenstabilisierter Zwei phasengenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE376132B true SE376132B (ja) | 1975-05-05 |
Family
ID=5819116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7211608A SE376132B (ja) | 1971-09-09 | 1972-09-08 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3825738A (ja) |
| JP (1) | JPS5214065B2 (ja) |
| AU (1) | AU462416B2 (ja) |
| CA (1) | CA963534A (ja) |
| CH (1) | CH539980A (ja) |
| ES (1) | ES406483A1 (ja) |
| FR (1) | FR2152753B1 (ja) |
| GB (1) | GB1404468A (ja) |
| SE (1) | SE376132B (ja) |
| ZA (1) | ZA725930B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816661C3 (de) * | 1978-04-17 | 1980-10-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Koordinatenwandler zur Umwandlung von kartesischen VektorgröBen in polare Vektorgrößen |
| DE2816614C2 (de) * | 1978-04-17 | 1980-02-21 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Koordinatenwandler zur Umwandlung von polaren Vektorgrößen in kartesische Vektorgrößen |
| DE2919786A1 (de) * | 1979-05-16 | 1980-11-27 | Siemens Ag | Pulsbreiten-mehrfachmultiplizierer |
| US4360889A (en) * | 1980-07-02 | 1982-11-23 | F. Jos. Lamb Company | Rotary position indicating circuit |
| DE3728689A1 (de) * | 1987-08-27 | 1989-03-09 | Hengstler Gmbh | Schaltung zur erzeugung eines sinus- und/oder cosinuswertes aus einem digitalen code |
-
1972
- 1972-08-07 CH CH1166972A patent/CH539980A/de not_active IP Right Cessation
- 1972-08-29 ZA ZA725930A patent/ZA725930B/xx unknown
- 1972-08-31 AU AU46182/72A patent/AU462416B2/en not_active Expired
- 1972-09-07 US US00286924A patent/US3825738A/en not_active Expired - Lifetime
- 1972-09-08 GB GB4190572A patent/GB1404468A/en not_active Expired
- 1972-09-08 FR FR7231847A patent/FR2152753B1/fr not_active Expired
- 1972-09-08 ES ES406483A patent/ES406483A1/es not_active Expired
- 1972-09-08 CA CA151,241A patent/CA963534A/en not_active Expired
- 1972-09-08 SE SE7211608A patent/SE376132B/xx unknown
- 1972-09-08 JP JP47090287A patent/JPS5214065B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2152753B1 (ja) | 1976-03-12 |
| FR2152753A1 (ja) | 1973-04-27 |
| AU4618272A (en) | 1974-03-07 |
| GB1404468A (en) | 1975-08-28 |
| DE2145134B2 (de) | 1972-10-12 |
| DE2145134A1 (ja) | 1972-10-12 |
| CA963534A (en) | 1975-02-25 |
| US3825738A (en) | 1974-07-23 |
| ES406483A1 (es) | 1975-09-16 |
| ZA725930B (en) | 1973-05-30 |
| CH539980A (de) | 1973-07-31 |
| AU462416B2 (en) | 1975-06-26 |
| JPS5214065B2 (ja) | 1977-04-19 |
| JPS4838046A (ja) | 1973-06-05 |