FI91578B - Koppling för en faslåst slinga - Google Patents

Koppling för en faslåst slinga Download PDF

Info

Publication number
FI91578B
FI91578B FI922603A FI922603A FI91578B FI 91578 B FI91578 B FI 91578B FI 922603 A FI922603 A FI 922603A FI 922603 A FI922603 A FI 922603A FI 91578 B FI91578 B FI 91578B
Authority
FI
Finland
Prior art keywords
resistor
filter
frequency
diode
circuit
Prior art date
Application number
FI922603A
Other languages
English (en)
Finnish (fi)
Other versions
FI91578C (sv
FI922603A (sv
FI922603A0 (sv
Inventor
Pauli Visuri
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI922603A priority Critical patent/FI91578C/sv
Publication of FI922603A0 publication Critical patent/FI922603A0/sv
Priority to GB9311616A priority patent/GB2267611B/en
Publication of FI922603A publication Critical patent/FI922603A/sv
Application granted granted Critical
Publication of FI91578B publication Critical patent/FI91578B/sv
Publication of FI91578C publication Critical patent/FI91578C/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
FI922603A 1992-06-05 1992-06-05 Koppling för en faslåst slinga FI91578C (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI922603A FI91578C (sv) 1992-06-05 1992-06-05 Koppling för en faslåst slinga
GB9311616A GB2267611B (en) 1992-06-05 1993-06-04 A phase-locked loop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI922603A FI91578C (sv) 1992-06-05 1992-06-05 Koppling för en faslåst slinga
FI922603 1992-06-05

Publications (4)

Publication Number Publication Date
FI922603A0 FI922603A0 (sv) 1992-06-05
FI922603A FI922603A (sv) 1993-12-06
FI91578B true FI91578B (sv) 1994-03-31
FI91578C FI91578C (sv) 1994-07-11

Family

ID=8535426

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922603A FI91578C (sv) 1992-06-05 1992-06-05 Koppling för en faslåst slinga

Country Status (2)

Country Link
FI (1) FI91578C (sv)
GB (1) GB2267611B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1020576B (it) * 1974-04-12 1977-12-30 Cselt Centro Studi Lab Telecom Dispositivo autoadattativo per il recupero della fase
US3993958A (en) * 1975-08-20 1976-11-23 Rca Corporation Fast acquisition circuit for a phase locked loop
DE3127267A1 (de) * 1981-07-10 1983-01-27 Moto Meter Ag, 7250 Leonberg "digitale frequenzwandleranordnung, insbesondere fuer fahrzeug-tachometer"

Also Published As

Publication number Publication date
GB2267611A (en) 1993-12-08
FI91578C (sv) 1994-07-11
GB2267611B (en) 1996-06-26
FI922603A (sv) 1993-12-06
GB9311616D0 (en) 1993-07-21
FI922603A0 (sv) 1992-06-05

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Legal Events

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