SE8505809D0 - Monolitiskt integrerad stromadderingskrets - Google Patents
Monolitiskt integrerad stromadderingskretsInfo
- Publication number
- SE8505809D0 SE8505809D0 SE8505809A SE8505809A SE8505809D0 SE 8505809 D0 SE8505809 D0 SE 8505809D0 SE 8505809 A SE8505809 A SE 8505809A SE 8505809 A SE8505809 A SE 8505809A SE 8505809 D0 SE8505809 D0 SE 8505809D0
- Authority
- SE
- Sweden
- Prior art keywords
- adding circuit
- monolitic
- integrated current
- forms
- current adding
- Prior art date
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
- G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtraction
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8424022A IT1213256B (it) | 1984-12-13 | 1984-12-13 | Circuito sommatore di correnti, integrato monoliticamente. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8505809D0 true SE8505809D0 (sv) | 1985-12-09 |
SE8505809L SE8505809L (sv) | 1986-06-14 |
SE459894B SE459894B (sv) | 1989-08-14 |
Family
ID=11211525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505809A SE459894B (sv) | 1984-12-13 | 1985-12-09 | Monolitiskt integrerad adderingskrets foer elektriska stroemmar |
Country Status (8)
Country | Link |
---|---|
US (1) | US4668907A (sv) |
JP (1) | JPH0691383B2 (sv) |
DE (1) | DE3543494C2 (sv) |
FR (1) | FR2574961B1 (sv) |
GB (1) | GB2168513B (sv) |
IT (1) | IT1213256B (sv) |
NL (1) | NL193875C (sv) |
SE (1) | SE459894B (sv) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB756328A (en) * | 1952-10-17 | 1956-09-05 | Ass Elect Ind | Improvements in electrical equation-solvers |
US3840819A (en) * | 1972-12-29 | 1974-10-08 | Rca Corp | Signal combining circuit |
JPS5043874A (sv) * | 1973-08-20 | 1975-04-19 | ||
NL7407953A (nl) * | 1974-06-14 | 1975-12-16 | Philips Nv | Spanningstroomomzetter. |
US3952257A (en) * | 1974-10-29 | 1976-04-20 | Rca Corporation | Current proportioning circuits |
US4021722A (en) * | 1974-11-04 | 1977-05-03 | Rca Corporation | Temperature-sensitive current divider |
JPS5515875U (sv) * | 1978-07-18 | 1980-01-31 | ||
JPS6038048B2 (ja) * | 1978-07-19 | 1985-08-29 | 株式会社日立製作所 | 誤差増幅回路 |
DD156026A1 (de) * | 1980-04-08 | 1982-07-21 | Werner Brendler | Anordnung zur messung der summe von stroemen |
JPS5771095A (en) * | 1980-10-22 | 1982-05-01 | Oki Electric Ind Co Ltd | Current/voltage converter |
DE3213838A1 (de) * | 1982-04-15 | 1983-10-27 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Integrierte schaltungsanordung mit einem spannungs-strom-wandler |
JPS59181822A (ja) * | 1983-03-31 | 1984-10-16 | Toshiba Corp | 並列展開型d/a変換器用デコ−ダ |
-
1984
- 1984-12-13 IT IT8424022A patent/IT1213256B/it active
-
1985
- 1985-12-06 NL NL8503366A patent/NL193875C/nl not_active IP Right Cessation
- 1985-12-09 DE DE3543494A patent/DE3543494C2/de not_active Expired - Fee Related
- 1985-12-09 SE SE8505809A patent/SE459894B/sv not_active IP Right Cessation
- 1985-12-09 US US06/806,797 patent/US4668907A/en not_active Expired - Lifetime
- 1985-12-12 FR FR8518394A patent/FR2574961B1/fr not_active Expired
- 1985-12-12 JP JP60278073A patent/JPH0691383B2/ja not_active Expired - Fee Related
- 1985-12-13 GB GB08530728A patent/GB2168513B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2574961B1 (fr) | 1989-01-13 |
FR2574961A1 (fr) | 1986-06-20 |
GB8530728D0 (en) | 1986-01-22 |
NL193875B (nl) | 2000-09-01 |
IT8424022A0 (it) | 1984-12-13 |
NL8503366A (nl) | 1986-07-01 |
GB2168513B (en) | 1988-10-05 |
SE459894B (sv) | 1989-08-14 |
JPS61147609A (ja) | 1986-07-05 |
US4668907A (en) | 1987-05-26 |
GB2168513A (en) | 1986-06-18 |
JPH0691383B2 (ja) | 1994-11-14 |
SE8505809L (sv) | 1986-06-14 |
NL193875C (nl) | 2001-01-03 |
IT1213256B (it) | 1989-12-14 |
DE3543494A1 (de) | 1986-06-19 |
DE3543494C2 (de) | 1997-12-18 |
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Legal Events
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