GB2020460B - Electronic multiplying circuits - Google Patents

Electronic multiplying circuits

Info

Publication number
GB2020460B
GB2020460B GB7914086A GB7914086A GB2020460B GB 2020460 B GB2020460 B GB 2020460B GB 7914086 A GB7914086 A GB 7914086A GB 7914086 A GB7914086 A GB 7914086A GB 2020460 B GB2020460 B GB 2020460B
Authority
GB
United Kingdom
Prior art keywords
multiplying circuits
electronic multiplying
electronic
circuits
multiplying
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB7914086A
Other versions
GB2020460A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Data Systems SAS
Original Assignee
Enertec SA
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 Enertec SA filed Critical Enertec SA
Priority to GB7914086A priority Critical patent/GB2020460B/en
Publication of GB2020460A publication Critical patent/GB2020460A/en
Application granted granted Critical
Publication of GB2020460B publication Critical patent/GB2020460B/en
Expired legal-status Critical Current

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
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/163—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using a variable impedance controlled by one of the input signals, variable amplification or transfer function

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Amplification And Gain Control (AREA)
GB7914086A 1978-05-06 1979-04-23 Electronic multiplying circuits Expired GB2020460B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7914086A GB2020460B (en) 1978-05-06 1979-04-23 Electronic multiplying circuits

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1812978 1978-05-06
GB7914086A GB2020460B (en) 1978-05-06 1979-04-23 Electronic multiplying circuits

Publications (2)

Publication Number Publication Date
GB2020460A GB2020460A (en) 1979-11-14
GB2020460B true GB2020460B (en) 1982-08-25

Family

ID=26253187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7914086A Expired GB2020460B (en) 1978-05-06 1979-04-23 Electronic multiplying circuits

Country Status (1)

Country Link
GB (1) GB2020460B (en)

Also Published As

Publication number Publication date
GB2020460A (en) 1979-11-14

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990422