CA923622A - Systems involving division - Google Patents

Systems involving division

Info

Publication number
CA923622A
CA923622A CA112116A CA112116A CA923622A CA 923622 A CA923622 A CA 923622A CA 112116 A CA112116 A CA 112116A CA 112116 A CA112116 A CA 112116A CA 923622 A CA923622 A CA 923622A
Authority
CA
Canada
Prior art keywords
systems involving
involving division
division
systems
involving
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
CA112116A
Other versions
CA112116S (en
Inventor
S. Snyder John
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.)
Sybron Transition Corp
Original Assignee
Sybron Corp
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 Sybron Corp filed Critical Sybron Corp
Application granted granted Critical
Publication of CA923622A publication Critical patent/CA923622A/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)
  • Amplifiers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CA112116A 1970-08-27 1971-05-04 Systems involving division Expired CA923622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6743570A 1970-08-27 1970-08-27

Publications (1)

Publication Number Publication Date
CA923622A true CA923622A (en) 1973-03-27

Family

ID=22075963

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112116A Expired CA923622A (en) 1970-08-27 1971-05-04 Systems involving division

Country Status (4)

Country Link
US (1) US3675003A (en)
CA (1) CA923622A (en)
DE (1) DE2140771A1 (en)
GB (1) GB1347347A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875519A (en) * 1973-12-17 1975-04-01 Sybron Corp Ratio computing circuit
US4485673A (en) * 1981-05-13 1984-12-04 Drexelbrook Engineering Company Two-wire level measuring instrument
US5049878A (en) * 1981-05-13 1991-09-17 Drexelbrook Engineering Company Two-wire compensated level measuring instrument
GB2211968A (en) * 1987-11-04 1989-07-12 Philips Nv Divider circuit e.g. for normalising
GB2254715B (en) * 1991-07-10 1995-02-22 Kashinath Narayan Dandeker A control switch based on the Boolean false=0/0 and the Boolean true=(not 0)/(not 0)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566092A (en) * 1966-04-26 1971-02-23 Industrial Nucleonics Corp Averaging computer
US3525860A (en) * 1966-12-02 1970-08-25 Alfred W Barber Analog multiplying/dividing devices using photoconductive means
US3514700A (en) * 1967-05-15 1970-05-26 Sybron Corp Voltage ratio computer
US3492471A (en) * 1967-10-16 1970-01-27 Honeywell Inc Time division multiplier
US3473043A (en) * 1968-03-25 1969-10-14 Bendix Corp Gain adjustment network for multiplying and dividing input signals
US3517179A (en) * 1968-06-28 1970-06-23 Honeywell Inc Arithmetic circuits for division and square root extraction with field effect transistor in feedback network of amplifier
US3541320A (en) * 1968-08-07 1970-11-17 Gen Electric Drift compensation for integrating amplifiers
US3550022A (en) * 1968-09-04 1970-12-22 Bendix Corp Divider circuit
US3538320A (en) * 1968-10-03 1970-11-03 Us Navy Integrated circuit electronic analog divider with field effect transistor therein
US3502983A (en) * 1968-11-20 1970-03-24 Bell Telephone Labor Inc Signal peak-to-average ratio detector

Also Published As

Publication number Publication date
US3675003A (en) 1972-07-04
GB1347347A (en) 1974-02-27
DE2140771A1 (en) 1972-03-02

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