JPS57203303A - Frequency-voltage converter - Google Patents

Frequency-voltage converter

Info

Publication number
JPS57203303A
JPS57203303A JP8873881A JP8873881A JPS57203303A JP S57203303 A JPS57203303 A JP S57203303A JP 8873881 A JP8873881 A JP 8873881A JP 8873881 A JP8873881 A JP 8873881A JP S57203303 A JPS57203303 A JP S57203303A
Authority
JP
Japan
Prior art keywords
circuit
frequency
input
output
comparator
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.)
Granted
Application number
JP8873881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6329842B2 (enrdf_load_stackoverflow
Inventor
Keikichi Okada
Yuji Nishi
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP8873881A priority Critical patent/JPS57203303A/ja
Publication of JPS57203303A publication Critical patent/JPS57203303A/ja
Publication of JPS6329842B2 publication Critical patent/JPS6329842B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/18—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of synchronous gating arrangements
    • H03D3/20—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of synchronous gating arrangements producing pulses whose amplitude or duration depends on phase difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP8873881A 1981-06-09 1981-06-09 Frequency-voltage converter Granted JPS57203303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8873881A JPS57203303A (en) 1981-06-09 1981-06-09 Frequency-voltage converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8873881A JPS57203303A (en) 1981-06-09 1981-06-09 Frequency-voltage converter

Publications (2)

Publication Number Publication Date
JPS57203303A true JPS57203303A (en) 1982-12-13
JPS6329842B2 JPS6329842B2 (enrdf_load_stackoverflow) 1988-06-15

Family

ID=13951255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8873881A Granted JPS57203303A (en) 1981-06-09 1981-06-09 Frequency-voltage converter

Country Status (1)

Country Link
JP (1) JPS57203303A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008546273A (ja) * 2005-05-24 2008-12-18 フリースケール セミコンダクター インコーポレイテッド 自己整合結合式共振器フィルタ回路およびそれを組み込む広帯域チューナ回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419641A (en) * 1977-07-15 1979-02-14 Victor Co Of Japan Ltd Fm demodulation circuit by phase tracking loop system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5419641A (en) * 1977-07-15 1979-02-14 Victor Co Of Japan Ltd Fm demodulation circuit by phase tracking loop system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008546273A (ja) * 2005-05-24 2008-12-18 フリースケール セミコンダクター インコーポレイテッド 自己整合結合式共振器フィルタ回路およびそれを組み込む広帯域チューナ回路
US7689193B2 (en) 2005-05-24 2010-03-30 Freescale Semiconductor, Inc. Self-aligning resonator filter circuits

Also Published As

Publication number Publication date
JPS6329842B2 (enrdf_load_stackoverflow) 1988-06-15

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