NO933233D0 - Signalmultipliseringsanordning - Google Patents
SignalmultipliseringsanordningInfo
- Publication number
- NO933233D0 NO933233D0 NO933233A NO933233A NO933233D0 NO 933233 D0 NO933233 D0 NO 933233D0 NO 933233 A NO933233 A NO 933233A NO 933233 A NO933233 A NO 933233A NO 933233 D0 NO933233 D0 NO 933233D0
- Authority
- NO
- Norway
- Prior art keywords
- signalmultipliseringsanordning
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
- G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division
- G06G7/161—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for multiplication or division with pulse modulation, e.g. modulation of amplitude, width, frequency, phase or form
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/127—Arrangements for measuring electric power or power factor by using pulse modulation
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06J—HYBRID COMPUTING ARRANGEMENTS
- G06J1/00—Hybrid computing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Automation & Control Theory (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92202887A EP0589090A1 (en) | 1992-09-21 | 1992-09-21 | Signal multiplier device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO933233D0 true NO933233D0 (no) | 1993-09-10 |
| NO933233L NO933233L (no) | 1994-03-22 |
Family
ID=8210926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO933233A NO933233L (no) | 1992-09-21 | 1993-09-10 | Signalmultipliseringsanordning |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0589090A1 (no) |
| AU (1) | AU4616693A (no) |
| FI (1) | FI934110A0 (no) |
| NO (1) | NO933233L (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7248628B2 (en) | 2001-03-02 | 2007-07-24 | Shaeffer Derek K | Method and apparatus for a programmable filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3546441A (en) * | 1969-01-21 | 1970-12-08 | Audn Corp | Locomotive engine performance system including the multiplication of analog and digital signals |
| US3655955A (en) * | 1970-02-20 | 1972-04-11 | Audn Corp | Recording and indicating system particularly for locomotives and the like |
| EP0272504A1 (de) * | 1986-12-11 | 1988-06-29 | Siemens Aktiengesellschaft | Elektronischer Elektrizitätszähler mit einer elektromagnetischen Zählerstandsanzeige |
| GB2239097B (en) * | 1989-12-18 | 1993-08-11 | Gen Electric Co Plc | Electrical power measuring devices |
-
1992
- 1992-09-21 EP EP92202887A patent/EP0589090A1/en not_active Withdrawn
-
1993
- 1993-09-08 AU AU46166/93A patent/AU4616693A/en not_active Abandoned
- 1993-09-10 NO NO933233A patent/NO933233L/no unknown
- 1993-09-20 FI FI934110A patent/FI934110A0/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4616693A (en) | 1994-03-31 |
| FI934110A0 (fi) | 1993-09-20 |
| NO933233L (no) | 1994-03-22 |
| EP0589090A1 (en) | 1994-03-30 |
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