CS194995B1 - Connection with the exponential or linear course of the transfer constant - Google Patents

Connection with the exponential or linear course of the transfer constant

Info

Publication number
CS194995B1
CS194995B1 CS713476A CS713476A CS194995B1 CS 194995 B1 CS194995 B1 CS 194995B1 CS 713476 A CS713476 A CS 713476A CS 713476 A CS713476 A CS 713476A CS 194995 B1 CS194995 B1 CS 194995B1
Authority
CS
Czechoslovakia
Prior art keywords
exponential
connection
transfer constant
linear course
course
Prior art date
Application number
CS713476A
Other languages
English (en)
Inventor
Rolf Boehme
Joachim Konschak
Original Assignee
Rolf Boehme
Joachim Konschak
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 Rolf Boehme, Joachim Konschak filed Critical Rolf Boehme
Publication of CS194995B1 publication Critical patent/CS194995B1/cs

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
    • G06G7/24—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
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/02—Manually-operated control
    • H03G3/04—Manually-operated control in untuned amplifiers
    • H03G3/10—Manually-operated control in untuned amplifiers having semiconductor devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
CS713476A 1975-11-04 1976-11-04 Connection with the exponential or linear course of the transfer constant CS194995B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18921975A DD126612A1 (cs) 1975-11-04 1975-11-04

Publications (1)

Publication Number Publication Date
CS194995B1 true CS194995B1 (en) 1979-12-31

Family

ID=5502218

Family Applications (1)

Application Number Title Priority Date Filing Date
CS713476A CS194995B1 (en) 1975-11-04 1976-11-04 Connection with the exponential or linear course of the transfer constant

Country Status (5)

Country Link
CS (1) CS194995B1 (cs)
DD (1) DD126612A1 (cs)
DE (1) DE2646954A1 (cs)
DK (1) DK494176A (cs)
GB (1) GB1519069A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329663A1 (de) * 1983-08-17 1985-03-07 Telefunken electronic GmbH, 7100 Heilbronn Mehrstufiges signaluebertragungssystem
US5006815A (en) * 1988-10-26 1991-04-09 U.S. Philips Corporation Linear-gain amplifier arrangement

Also Published As

Publication number Publication date
DD126612A1 (cs) 1977-08-03
DE2646954A1 (de) 1977-05-12
GB1519069A (en) 1978-07-26
DK494176A (da) 1977-05-05

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