SE341200B - - Google Patents

Info

Publication number
SE341200B
SE341200B SE561570A SE561570A SE341200B SE 341200 B SE341200 B SE 341200B SE 561570 A SE561570 A SE 561570A SE 561570 A SE561570 A SE 561570A SE 341200 B SE341200 B SE 341200B
Authority
SE
Sweden
Prior art keywords
frequency
periodical
signal
april
generated
Prior art date
Application number
SE561570A
Other languages
English (en)
Inventor
T Fjaellbrant
A Nilsson
L Johansson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE561570A priority Critical patent/SE341200B/xx
Priority to DE19712117927 priority patent/DE2117927C/de
Priority to GB999371A priority patent/GB1314483A/en
Priority to FR7114328A priority patent/FR2086279B1/fr
Priority to NL7105464A priority patent/NL7105464A/xx
Publication of SE341200B publication Critical patent/SE341200B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H19/00—Networks using time-varying elements, e.g. N-path filters
    • H03H19/002—N-path filters

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Filters And Equalizers (AREA)
SE561570A 1970-04-23 1970-04-23 SE341200B (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE561570A SE341200B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23
DE19712117927 DE2117927C (de) 1970-04-23 1971-04-14 Verfahren und Anordnung zur Umwandlung eines periodischen Signals in ein Mehrphasensignal
GB999371A GB1314483A (en) 1970-04-23 1971-04-19 Method and arrangement for processing a periodical signal
FR7114328A FR2086279B1 (enrdf_load_stackoverflow) 1970-04-23 1971-04-22
NL7105464A NL7105464A (enrdf_load_stackoverflow) 1970-04-23 1971-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE561570A SE341200B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23

Publications (1)

Publication Number Publication Date
SE341200B true SE341200B (enrdf_load_stackoverflow) 1971-12-20

Family

ID=20266838

Family Applications (1)

Application Number Title Priority Date Filing Date
SE561570A SE341200B (enrdf_load_stackoverflow) 1970-04-23 1970-04-23

Country Status (4)

Country Link
FR (1) FR2086279B1 (enrdf_load_stackoverflow)
GB (1) GB1314483A (enrdf_load_stackoverflow)
NL (1) NL7105464A (enrdf_load_stackoverflow)
SE (1) SE341200B (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758204A (en) * 1955-08-16 1956-08-07 Hughes Aircraft Co Wide-band phase shifter network
FR1427458A (fr) * 1964-03-20 1966-02-04 Bbc Brown Boveri & Cie Transmetteur de valeur prescrite dépendant de la fréquence et de l'amplitude
FR1458627A (fr) * 1965-09-30 1966-03-04 Oxymill Sa Dispositif générateur de courant électrique polyphasé à fréquence variable
CH429888A (de) * 1965-11-18 1967-02-15 Bbc Brown Boveri & Cie Umrichterschaltung für die Drehzahlsteuerung kollektorloser Motoren in beiden Drehrichtungen
GB1178935A (en) * 1967-09-13 1970-01-21 Philips Electronic Associated Low-Frequency Generator

Also Published As

Publication number Publication date
FR2086279A1 (enrdf_load_stackoverflow) 1971-12-31
GB1314483A (en) 1973-04-26
DE2117927A1 (de) 1971-11-18
NL7105464A (enrdf_load_stackoverflow) 1971-10-26
DE2117927B2 (de) 1972-10-12
FR2086279B1 (enrdf_load_stackoverflow) 1975-07-04

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