SE404979B - Funktionsgenerator med kvadratisk karakteristik - Google Patents

Funktionsgenerator med kvadratisk karakteristik

Info

Publication number
SE404979B
SE404979B SE7703808A SE7703808A SE404979B SE 404979 B SE404979 B SE 404979B SE 7703808 A SE7703808 A SE 7703808A SE 7703808 A SE7703808 A SE 7703808A SE 404979 B SE404979 B SE 404979B
Authority
SE
Sweden
Prior art keywords
function generator
quadratic characteristics
quadratic
generator
function
Prior art date
Application number
SE7703808A
Other languages
English (en)
Swedish (sv)
Other versions
SE7703808L (sv
Inventor
T Fahlgren
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE7703808A priority Critical patent/SE404979B/xx
Priority to DE19782813036 priority patent/DE2813036A1/de
Priority to FR7808862A priority patent/FR2386192A1/fr
Priority to DK139178A priority patent/DK139178A/da
Priority to FI780974A priority patent/FI780974A/fi
Priority to PL20574778A priority patent/PL205747A1/xx
Publication of SE7703808L publication Critical patent/SE7703808L/xx
Publication of SE404979B publication Critical patent/SE404979B/xx

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
    • G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
    • 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
    • H03G7/005—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers using discontinuously variable devices, e.g. switch-operated
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/066—Generating pulses having essentially a finite slope or stepped portions having triangular shape using a Miller-integrator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
SE7703808A 1977-04-01 1977-04-01 Funktionsgenerator med kvadratisk karakteristik SE404979B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7703808A SE404979B (sv) 1977-04-01 1977-04-01 Funktionsgenerator med kvadratisk karakteristik
DE19782813036 DE2813036A1 (de) 1977-04-01 1978-03-25 Funktionsgenerator mit quadratischer kennlinie
FR7808862A FR2386192A1 (fr) 1977-04-01 1978-03-28 Generateur de fonctions a caracteristique quadratique
DK139178A DK139178A (da) 1977-04-01 1978-03-29 Funktionsgenerator med kvadratisk karakteristik
FI780974A FI780974A (fi) 1977-04-01 1978-03-30 Funktionsgenerator med kvadratisk karakteristik
PL20574778A PL205747A1 (pl) 1977-04-01 1978-04-01 Generator funkcji o charakterystyce kwadratowej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703808A SE404979B (sv) 1977-04-01 1977-04-01 Funktionsgenerator med kvadratisk karakteristik

Publications (2)

Publication Number Publication Date
SE7703808L SE7703808L (sv) 1978-10-02
SE404979B true SE404979B (sv) 1978-11-06

Family

ID=20330902

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703808A SE404979B (sv) 1977-04-01 1977-04-01 Funktionsgenerator med kvadratisk karakteristik

Country Status (6)

Country Link
DE (1) DE2813036A1 (fr)
DK (1) DK139178A (fr)
FI (1) FI780974A (fr)
FR (1) FR2386192A1 (fr)
PL (1) PL205747A1 (fr)
SE (1) SE404979B (fr)

Also Published As

Publication number Publication date
FI780974A (fi) 1978-10-02
FR2386192A1 (fr) 1978-10-27
DK139178A (da) 1978-10-02
PL205747A1 (pl) 1979-01-15
DE2813036A1 (de) 1978-10-12
SE7703808L (sv) 1978-10-02

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