JP2002111527A - 受信機およびそのトラッキング調整方法 - Google Patents

受信機およびそのトラッキング調整方法

Info

Publication number
JP2002111527A
JP2002111527A JP2000301768A JP2000301768A JP2002111527A JP 2002111527 A JP2002111527 A JP 2002111527A JP 2000301768 A JP2000301768 A JP 2000301768A JP 2000301768 A JP2000301768 A JP 2000301768A JP 2002111527 A JP2002111527 A JP 2002111527A
Authority
JP
Japan
Prior art keywords
frequency
value
voltage
receiver
circuit
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.)
Pending
Application number
JP2000301768A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002111527A5 (enExample
Inventor
Hiroshi Miyagi
弘 宮城
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.)
NSC Co Ltd
Original Assignee
Nigata Semitsu Co 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 Nigata Semitsu Co Ltd filed Critical Nigata Semitsu Co Ltd
Priority to JP2000301768A priority Critical patent/JP2002111527A/ja
Priority to PCT/JP2001/010039 priority patent/WO2003043212A1/ja
Priority to US10/494,654 priority patent/US7120407B2/en
Publication of JP2002111527A publication Critical patent/JP2002111527A/ja
Publication of JP2002111527A5 publication Critical patent/JP2002111527A5/ja
Pending legal-status Critical Current

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
    • H03L7/0805—Details of the phase-locked loop the loop being adapted to provide an additional control signal for use outside the loop
    • 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
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0033—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for voltage synthesis with a D/A converter
    • 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
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0041—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers
    • H03J1/005—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers in a loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/24—Continuous tuning of more than one resonant circuit simultaneously, the circuits being tuned to substantially the same frequency, e.g. for single-knob tuning

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
JP2000301768A 2000-10-02 2000-10-02 受信機およびそのトラッキング調整方法 Pending JP2002111527A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000301768A JP2002111527A (ja) 2000-10-02 2000-10-02 受信機およびそのトラッキング調整方法
PCT/JP2001/010039 WO2003043212A1 (en) 2000-10-02 2001-11-16 Receiver and its tracking adjusting method
US10/494,654 US7120407B2 (en) 2000-10-02 2001-11-16 Receiver and its tracking adjusting method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000301768A JP2002111527A (ja) 2000-10-02 2000-10-02 受信機およびそのトラッキング調整方法
PCT/JP2001/010039 WO2003043212A1 (en) 2000-10-02 2001-11-16 Receiver and its tracking adjusting method

Publications (2)

Publication Number Publication Date
JP2002111527A true JP2002111527A (ja) 2002-04-12
JP2002111527A5 JP2002111527A5 (enExample) 2007-11-01

Family

ID=27624516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000301768A Pending JP2002111527A (ja) 2000-10-02 2000-10-02 受信機およびそのトラッキング調整方法

Country Status (2)

Country Link
JP (1) JP2002111527A (enExample)
WO (1) WO2003043212A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104382A1 (ja) * 2004-04-23 2005-11-03 Niigata Seimitsu Co., Ltd. 受信機
US7286804B2 (en) 2002-10-29 2007-10-23 Niigata Seimitsu Co., Ltd. Receiver digital-analog converter and tuning circuit
US7756496B2 (en) 2006-04-13 2010-07-13 Sanyo Electric Co., Ltd. Oscillation controlling apparatus, recording medium having program recorded thereon, and channel selecting apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5978730U (ja) * 1982-11-16 1984-05-28 アルパイン株式会社 電子同調型ラジオ受信機
GB9218373D0 (en) * 1992-08-28 1992-10-14 Thomson Consumer Electrincs In Voltage offset generator with voltage controlled offset range
JPH1051345A (ja) * 1996-07-31 1998-02-20 Sanyo Electric Co Ltd Ｆｍラジオ受信機
JP2000165279A (ja) * 1998-11-27 2000-06-16 Kenwood Corp Ｆｍ受信回路における受信トラッキング補正回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286804B2 (en) 2002-10-29 2007-10-23 Niigata Seimitsu Co., Ltd. Receiver digital-analog converter and tuning circuit
US7403140B2 (en) 2002-10-29 2008-07-22 Niigata Seimitsu Co., Ltd. Receiver, digital-analog converter and tuning circuit
WO2005104382A1 (ja) * 2004-04-23 2005-11-03 Niigata Seimitsu Co., Ltd. 受信機
US7756496B2 (en) 2006-04-13 2010-07-13 Sanyo Electric Co., Ltd. Oscillation controlling apparatus, recording medium having program recorded thereon, and channel selecting apparatus

Also Published As

Publication number Publication date
WO2003043212A1 (en) 2003-05-22

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