FI780974A - Funktionsgenerator med kvadratisk karakteristik - Google Patents

Funktionsgenerator med kvadratisk karakteristik

Info

Publication number
FI780974A
FI780974A FI780974A FI780974A FI780974A FI 780974 A FI780974 A FI 780974A FI 780974 A FI780974 A FI 780974A FI 780974 A FI780974 A FI 780974A FI 780974 A FI780974 A FI 780974A
Authority
FI
Finland
Prior art keywords
function generator
quadratic characteristics
quadratic
generator
function
Prior art date
Application number
FI780974A
Other languages
English (en)
Finnish (fi)
Inventor
Tord 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
Publication of FI780974A publication Critical patent/FI780974A/fi

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)
FI780974A 1977-04-01 1978-03-30 Funktionsgenerator med kvadratisk karakteristik FI780974A (fi)

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 (1)

Publication Number Publication Date
FI780974A true FI780974A (fi) 1978-10-02

Family

ID=20330902

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780974A FI780974A (fi) 1977-04-01 1978-03-30 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
SE404979B (sv) 1978-11-06
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

Similar Documents

Publication Publication Date Title
FI781122A (fi) Borrhammare med en laosbar borrhaollare
FI780405A (fi) Transportoer med flera laenkar
FI781203A (fi) Laettavlaeslig febertermometer med vaetskekristallindikering
FI780166A (fi) Draganordning med flera dragblock
FI781032A (fi) Plastroer med laongsriktade kanaler i vaeggen
FI780239A (fi) Med boejliga tryckplattor foersedd formcylinder foer rotationstryckmaskiner
SE7806374L (sv) Seismisk generator
FI781635A (fi) Jordvattningsapparat med en roerlig vattningsanordning
FI54629C (fi) Foerfarande i en med en genomstroemningstork foersedd tissuepappersmaskin
FI773499A (fi) Foerbraenning av fast avfall med liten foerorening
FI781054A (fi) Traeeldningsanlaeggning med automatisk eldstadschargering
FI54737B (fi) Med friktionsplanethjul foersedd vaexel
FI781646A (fi) Hydroelektrisk maskinsats
FI782451A (fi) Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms med accelerationsventil
FI772008A (fi) Ramsaog med massutjaemningsanordning
FI780673A (fi) Lasthissanordning saerskilt foer skepp med sidoportar
FI780597A (fi) Rundradiosystem med kodsignalering
FI781510A (fi) Katodstraoleroer med minskade spaenningar i en med slitsformiga oeppningar foersedd haolskiva
FI65345B (fi) Antennvaegguttag med en koppformad uttagskropp
FI780223A (fi) Maskinellt framstaellt glasfiber innehaollande banmaterial med laog vikt
SE404979B (sv) Funktionsgenerator med kvadratisk karakteristik
DK226178A (da) Karaffel med paasaettelig haeldetud
FI780575A (fi) Buffertbock med bromsande buffertanordning
FI780638A (fi) Skogsavverkningsanordning med staellcylinder
CU34691A (es) Generador de ru106-rh106

Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: ASEA AB