GB1331205A - Integrating circuit - Google Patents

Integrating circuit

Info

Publication number
GB1331205A
GB1331205A GB1125772A GB1125772A GB1331205A GB 1331205 A GB1331205 A GB 1331205A GB 1125772 A GB1125772 A GB 1125772A GB 1125772 A GB1125772 A GB 1125772A GB 1331205 A GB1331205 A GB 1331205A
Authority
GB
United Kingdom
Prior art keywords
wave
integral
integrator
march
resistor
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
GB1125772A
Other languages
English (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.)
Tektronix Inc
Original Assignee
Tektronix Inc
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 Tektronix Inc filed Critical Tektronix Inc
Publication of GB1331205A publication Critical patent/GB1331205A/en
Expired legal-status Critical Current

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
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • G06G7/184—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements
    • G06G7/186—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals using capacitive elements using an operational amplifier comprising a capacitor or a resistor in the feedback loop

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)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
GB1125772A 1971-03-17 1972-03-10 Integrating circuit Expired GB1331205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12518371A 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
GB1331205A true GB1331205A (en) 1973-09-26

Family

ID=22418560

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1125772A Expired GB1331205A (en) 1971-03-17 1972-03-10 Integrating circuit

Country Status (7)

Country Link
US (1) US3697778A (enExample)
JP (1) JPS545646B1 (enExample)
CA (1) CA963975A (enExample)
DE (1) DE2212823A1 (enExample)
FR (1) FR2130330B1 (enExample)
GB (1) GB1331205A (enExample)
NL (1) NL7203393A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944502A1 (de) * 1979-11-03 1981-05-14 Robert Bosch Gmbh, 7000 Stuttgart Quotienten-auswerteschaltung
DE3063697D1 (en) * 1979-11-08 1983-07-14 Hewlett Packard Gmbh Circuit for generating a sine wave from a triangular wave
US4858053A (en) * 1985-11-01 1989-08-15 Square D Company Operational amplifier having an improved feedback system including an integrator having a hurry-up circuit, and an electric motor control using the same for inverse trip selection
US5034664A (en) * 1990-04-27 1991-07-23 Thomson Consumer Electronics, Inc. Parabola generators with auxiliary reset function
CN106253641B (zh) * 2016-08-26 2018-12-28 重庆西南集成电路设计有限责任公司 一种整流二极管替代电路及反偏截止驱动电路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139537A (en) * 1960-12-12 1964-06-30 Collins Radio Co Low frequency square wave to sine wave shaper
GB1078881A (en) * 1964-08-31 1967-08-09 Servomex Controls Ltd Improvements in or relating to electric wave generating circuit arrangements
US3386039A (en) * 1965-05-19 1968-05-28 Wavetek Variable voltage-controlled frequency generator
GB1199150A (en) * 1966-12-08 1970-07-15 Courtaulds Ltd Integrator Circuit
US3541320A (en) * 1968-08-07 1970-11-17 Gen Electric Drift compensation for integrating amplifiers
US3543080A (en) * 1968-11-04 1970-11-24 Xerox Corp Crt pincushion distortion correction apparatus
JPS4922830U (enExample) * 1972-05-30 1974-02-26

Also Published As

Publication number Publication date
NL7203393A (enExample) 1972-09-19
US3697778A (en) 1972-10-10
DE2212823A1 (de) 1972-09-28
FR2130330A1 (enExample) 1972-11-03
JPS545646B1 (enExample) 1979-03-19
CA963975A (en) 1975-03-04
FR2130330B1 (enExample) 1975-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees