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GB1549562A - Rms circuit - Google Patents

Rms circuit

Info

Publication number
GB1549562A
GB1549562A GB528277A GB528277A GB1549562A GB 1549562 A GB1549562 A GB 1549562A GB 528277 A GB528277 A GB 528277A GB 528277 A GB528277 A GB 528277A GB 1549562 A GB1549562 A GB 1549562A
Authority
GB
United Kingdom
Prior art keywords
rms circuit
rms
circuit
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
GB528277A
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to GB528277A priority Critical patent/GB1549562A/en
Publication of GB1549562A publication Critical patent/GB1549562A/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
    • G06G7/25—Arrangements for performing computing operations, e.g. operational amplifiers for discontinuous functions, e.g. backlash, dead zone, limiting absolute value or peak value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/02—Measuring effective values, i.e. root-mean-square values
    • 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
    • G06G7/24—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating logarithmic or exponential functions, e.g. hyperbolic functions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G7/00—Volume compression or expansion in amplifiers
    • H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
GB528277A 1977-02-09 1977-02-09 Rms circuit Expired GB1549562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB528277A GB1549562A (en) 1977-02-09 1977-02-09 Rms circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB528277A GB1549562A (en) 1977-02-09 1977-02-09 Rms circuit

Publications (1)

Publication Number Publication Date
GB1549562A true GB1549562A (en) 1979-08-08

Family

ID=9793189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB528277A Expired GB1549562A (en) 1977-02-09 1977-02-09 Rms circuit

Country Status (1)

Country Link
GB (1) GB1549562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200939A (en) * 1981-03-26 1982-10-18 Dbx RECTIFIER.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8200939A (en) * 1981-03-26 1982-10-18 Dbx RECTIFIER.

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960209