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IT1213256B - Circuito sommatore di correnti, integrato monoliticamente. - Google Patents

Circuito sommatore di correnti, integrato monoliticamente.

Info

Publication number
IT1213256B
IT1213256B IT8424022A IT2402284A IT1213256B IT 1213256 B IT1213256 B IT 1213256B IT 8424022 A IT8424022 A IT 8424022A IT 2402284 A IT2402284 A IT 2402284A IT 1213256 B IT1213256 B IT 1213256B
Authority
IT
Italy
Prior art keywords
monolithically integrated
summer circuit
current summer
current
circuit
Prior art date
Application number
IT8424022A
Other languages
English (en)
Other versions
IT8424022A0 (it
Inventor
Marco Siligoni
Ferdinando Lari
Original Assignee
Ates Componenti Elettron
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ates Componenti Elettron filed Critical Ates Componenti Elettron
Priority to IT8424022A priority Critical patent/IT1213256B/it
Publication of IT8424022A0 publication Critical patent/IT8424022A0/it
Priority to NL8503366A priority patent/NL193875C/nl
Priority to US06/806,797 priority patent/US4668907A/en
Priority to DE3543494A priority patent/DE3543494C2/de
Priority to SE8505809A priority patent/SE459894B/xx
Priority to FR8518394A priority patent/FR2574961B1/fr
Priority to JP60278073A priority patent/JPH0691383B2/ja
Priority to GB08530728A priority patent/GB2168513B/en
Application granted granted Critical
Publication of IT1213256B publication Critical patent/IT1213256B/it

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)
IT8424022A 1984-12-13 1984-12-13 Circuito sommatore di correnti, integrato monoliticamente. IT1213256B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8424022A IT1213256B (it) 1984-12-13 1984-12-13 Circuito sommatore di correnti, integrato monoliticamente.
NL8503366A NL193875C (nl) 1984-12-13 1985-12-06 Monolithisch ge´ntegreerde stroomoptelketen.
US06/806,797 US4668907A (en) 1984-12-13 1985-12-09 Monolithically integratable current adding circuit
DE3543494A DE3543494C2 (de) 1984-12-13 1985-12-09 Monolithisch integrierte Stromsummierungsschaltung
SE8505809A SE459894B (sv) 1984-12-13 1985-12-09 Monolitiskt integrerad adderingskrets foer elektriska stroemmar
FR8518394A FR2574961B1 (fr) 1984-12-13 1985-12-12 Circuit sommateur de courants, integre monolithiquement
JP60278073A JPH0691383B2 (ja) 1984-12-13 1985-12-12 電流加算回路
GB08530728A GB2168513B (en) 1984-12-13 1985-12-13 Improvements in or relating to current adding circuits

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 (2)

Publication Number Publication Date
IT8424022A0 IT8424022A0 (it) 1984-12-13
IT1213256B true IT1213256B (it) 1989-12-14

Family

ID=11211525

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8424022A IT1213256B (it) 1984-12-13 1984-12-13 Circuito sommatore di correnti, integrato monoliticamente.

Country Status (8)

Country Link
US (1) US4668907A (it)
JP (1) JPH0691383B2 (it)
DE (1) DE3543494C2 (it)
FR (1) FR2574961B1 (it)
GB (1) GB2168513B (it)
IT (1) IT1213256B (it)
NL (1) NL193875C (it)
SE (1) SE459894B (it)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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 (it) * 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 (it) * 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

Also Published As

Publication number Publication date
GB2168513A (en) 1986-06-18
US4668907A (en) 1987-05-26
JPS61147609A (ja) 1986-07-05
IT8424022A0 (it) 1984-12-13
NL193875C (nl) 2001-01-03
SE459894B (sv) 1989-08-14
SE8505809D0 (sv) 1985-12-09
JPH0691383B2 (ja) 1994-11-14
GB8530728D0 (en) 1986-01-22
FR2574961A1 (fr) 1986-06-20
FR2574961B1 (fr) 1989-01-13
SE8505809L (sv) 1986-06-14
GB2168513B (en) 1988-10-05
NL193875B (nl) 2000-09-01
NL8503366A (nl) 1986-07-01
DE3543494C2 (de) 1997-12-18
DE3543494A1 (de) 1986-06-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227