ZA705355B - Improvements in or relating to phase locked oscillators - Google Patents

Improvements in or relating to phase locked oscillators

Info

Publication number
ZA705355B
ZA705355B ZA705355A ZA705355A ZA705355B ZA 705355 B ZA705355 B ZA 705355B ZA 705355 A ZA705355 A ZA 705355A ZA 705355 A ZA705355 A ZA 705355A ZA 705355 B ZA705355 B ZA 705355B
Authority
ZA
South Africa
Prior art keywords
relating
phase locked
locked oscillators
oscillators
phase
Prior art date
Application number
ZA705355A
Other languages
English (en)
Inventor
D Hughes
Original Assignee
Decca 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 Decca Ltd filed Critical Decca Ltd
Publication of ZA705355B publication Critical patent/ZA705355B/xx

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08Details of the phase-locked loop
    • H03L7/099Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/284Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Processing Of Meat And Fish (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
ZA705355A 1969-10-14 1970-08-03 Improvements in or relating to phase locked oscillators ZA705355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5054269 1969-10-14

Publications (1)

Publication Number Publication Date
ZA705355B true ZA705355B (en) 1972-03-29

Family

ID=10456292

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705355A ZA705355B (en) 1969-10-14 1970-08-03 Improvements in or relating to phase locked oscillators

Country Status (7)

Country Link
US (1) US3603893A (no)
JP (1) JPS509625B1 (no)
ES (1) ES383261A1 (no)
FR (1) FR2064311B1 (no)
GB (1) GB1258117A (no)
NO (1) NO128137B (no)
ZA (1) ZA705355B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513041B1 (fr) * 1981-09-15 1985-12-27 Thomson Csf Mat Tel Oscillateur a element piezo-electrique asservi
NL8601463A (nl) * 1986-06-06 1988-01-04 Philips Nv Kloksignaalregenerator met een in een fase-vergrendelde lus opgenomen kristaloscillator.
FR2624673A1 (fr) * 1987-12-15 1989-06-16 Milon Jean Oscillateur a commande numerique, utilisant un element commutable, application a la realisation de dispositifs de recuperation du rythme et de la phase d'un signal numerique
US5696797A (en) * 1994-07-22 1997-12-09 Motorola, Inc. Demodulator with baseband doppler shift compensation and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290611A (en) * 1965-09-14 1966-12-06 Bell Telephone Labor Inc Digital frequency control circuit
US3414826A (en) * 1967-04-03 1968-12-03 Gen Electric Voltage-controlled oscillator

Also Published As

Publication number Publication date
NO128137B (no) 1973-10-01
GB1258117A (no) 1971-12-22
JPS509625B1 (no) 1975-04-14
US3603893A (en) 1971-09-07
FR2064311B1 (no) 1974-04-26
ES383261A1 (es) 1972-12-16
FR2064311A1 (no) 1971-07-23

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