AU5348196A - Tuning control system - Google Patents

Tuning control system

Info

Publication number
AU5348196A
AU5348196A AU53481/96A AU5348196A AU5348196A AU 5348196 A AU5348196 A AU 5348196A AU 53481/96 A AU53481/96 A AU 53481/96A AU 5348196 A AU5348196 A AU 5348196A AU 5348196 A AU5348196 A AU 5348196A
Authority
AU
Australia
Prior art keywords
control system
tuning control
tuning
control
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU53481/96A
Inventor
Takeshi Ikeda
Tadataka Ohe
Akira Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU5348196A publication Critical patent/AU5348196A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges
    • H03J3/08—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges by varying a second parameter simultaneously with the tuning, e.g. coupling bandpass filter
    • 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
    • H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
AU53481/96A 1995-11-09 1996-04-23 Tuning control system Abandoned AU5348196A (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP31739495 1995-11-09
JP7-316121 1995-11-09
JP31612295 1995-11-09
JP31612195 1995-11-09
JP7-317394 1995-11-09
JP7-316122 1995-11-09
JP34665895 1995-12-13
JP7-346658 1995-12-13
JP8-38881 1996-02-01
JP8-38878 1996-02-01
JP3888196 1996-02-01
JP3887896 1996-02-01
PCT/JP1996/001097 WO1997017759A1 (en) 1995-11-09 1996-04-23 Tuning control system

Publications (1)

Publication Number Publication Date
AU5348196A true AU5348196A (en) 1997-05-29

Family

ID=27549919

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53481/96A Abandoned AU5348196A (en) 1995-11-09 1996-04-23 Tuning control system

Country Status (6)

Country Link
JP (1) JP3764483B2 (en)
KR (1) KR100350400B1 (en)
CN (1) CN1113462C (en)
AU (1) AU5348196A (en)
HK (1) HK1015979A1 (en)
WO (1) WO1997017759A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011066733A (en) * 2009-09-18 2011-03-31 Mitsumi Electric Co Ltd Superheterodyne receiver apparatus and reception method, and semiconductor integrated circuit for receiver apparatus
US9564807B2 (en) * 2014-03-31 2017-02-07 Telefonaktiebolaget Lm Ericsson (Publ) Switched mode power supply compensation loop
CN106680594B (en) * 2016-12-14 2019-01-01 浙江大学 A kind of contactless measurement for LC oscillator characteristic parameter
CN106972487B (en) * 2017-04-26 2020-06-02 广东电网有限责任公司电力科学研究院 Reactor and implementation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910092B2 (en) * 1979-10-22 1984-03-07 防衛庁技術研究本部長 Synchronous oscillation AFC method
JPS6290016A (en) * 1986-06-25 1987-04-24 Nippon Columbia Co Ltd Frequency characteristic correction circuit
JPH03178205A (en) * 1989-12-07 1991-08-02 Matsushita Electric Ind Co Ltd Phase shift type cr oscillator
JPH0575387A (en) * 1991-09-17 1993-03-26 Sanyo Electric Co Ltd Variable delay circuit
JPH05183406A (en) * 1991-12-27 1993-07-23 Nec Eng Ltd Automatic phase correction circuit

Also Published As

Publication number Publication date
JP3764483B2 (en) 2006-04-05
HK1015979A1 (en) 1999-10-22
KR100350400B1 (en) 2002-12-18
WO1997017759A1 (en) 1997-05-15
KR19990067078A (en) 1999-08-16
CN1113462C (en) 2003-07-02
CN1201567A (en) 1998-12-09

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